20 Latches & Flip-Flops 186

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  2. Latches & Flip-Flops
Manufacturers
    • Analog Devices
    • Cypress Semiconductor
    • Defense Logistics Agency
    • Diodes Incorporated
    • Fairchild Semiconductor
    • Infineon Technologies
    • Integrated Device Technology
    • Intersil
    • Maxim Integrated
    • Micrel
    • Microchip Technology
    • Mitsubishi Electric
    • Motorola
    • NXP Semiconductors
    • National Semiconductor
    • Nexperia
    • Nte Electronics
    • Onsemi
    • Pericom Semiconductor
    • Rca Solid State
    • Renesas Electronics
    • STMicroelectronics
    • Samsung
    • Sgs-ates Componenti Electronici S P A
    • Texas Instruments
    • Toshiba
Logic IC Type
    • BUS DRIVER
    • D FLIP-FLOP
    • D LATCH
    • J-K FLIP-FLOP
    • J-KBAR FLIP-FLOP
    • JBAR-KBAR FLIP-FLOP
    • R-S FLIP-FLOP
    • R-S LATCH
    • T FLIP-FLOP
Temperature Grade
    • AUTOMOTIVE
    • COMMERCIAL
    • COMMERCIAL EXTENDED
    • INDUSTRIAL
    • MILITARY
    • OTHER
Terminal Form
    • BALL
    • BUTT
    • FLAT
    • GULL WING
    • J BEND
    • NO LEAD
    • THROUGH-HOLE
No. of Terminals (1)
    • 20
    • 10
    • 114
    • 14
    • 150
    • 16
    • 160
    • 176
    • 18
    • 24
    • 28
    • 32
    • 40
    • 48
    • 5
    • 52
    • 56
    • 6
    • 60
    • 64
    • 8
    • 96
Package Code
    • BGA
    • DFP
    • DIE
    • DIP
    • FBGA
    • HQCCN
    • HSON
    • HVBCC
    • HVQCCN
    • HVSON
    • HVSSON
    • LFBGA
    • LGA
    • LQFP
    • LSSOP
    • QCCJ
    • QCCN
    • QFF
    • QFP
    • SON
    • SOP
    • SSOP
    • TFBGA
    • TSOP
    • TSSOP
    • VBCC
    • VFBGA
    • VQCCN
    • VSOF
    • VSON
    • VSSOP
Package Shape
    • RECTANGULAR
    • SQUARE
    • UNSPECIFIED
Total Dose (V)
    • 100k Rad(Si)
    • 1M Rad(Si)
    • 200k Rad(Si)
    • 300k Rad(Si)
    • 50k Rad(Si)
Package Body Material
    • CERAMIC
    • CERAMIC, GLASS-SEALED
    • CERAMIC, METAL-SEALED COFIRED
    • METAL
    • PLASTIC/EPOXY
    • UNSPECIFIED
Schmitt Trigger
    • NO
    • YES
Surface Mount
    • NO
    • YES
No. of Functions
    • 1
    • 10
    • 16
    • 18
    • 2
    • 20
    • 3
    • 32
    • 4
    • 6
    • 8
    • 9
Maximum Frequency At Nominal Supply
    • 1000000 Hz
    • 10000000 Hz
    • 100000000 Hz
    • 1000000000 Hz
    • 10000000000 Hz
    • 105000000 Hz
    • 11000000 Hz
    • 110000000 Hz
    • 1100000000 Hz
    • 114000000 Hz
    • 120 Hz
    • 12000000 Hz
    • 120000000 Hz
    • 125000000 Hz
    • 13000000 Hz
    • 130000000 Hz
    • 13000000000 Hz
    • 135000000 Hz
    • 139000000 Hz
    • 140000000 Hz
    • 1400000000 Hz
    • 14000000000 Hz
    • 145000000 Hz
    • 1500000 Hz
    • 15000000 Hz
    • 150000000 Hz
    • 155000000 Hz
    • 16000000 Hz
    • 160000000 Hz
    • 17000000 Hz
    • 170000000 Hz
    • 175000000 Hz
    • 1800000 Hz
    • 18000000 Hz
    • 1800000000 Hz
    • 19000000 Hz
    • 190000000 Hz
    • 2000000 Hz
    • 20000000 Hz
    • 200000000 Hz
    • 2000000000 Hz
    • 21000000 Hz
    • 22000000 Hz
    • 220000000 Hz
    • 2200000000 Hz
    • 225000000 Hz
    • 24000000 Hz
    • 2500000 Hz
    • 25000000 Hz
    • 250000000 Hz
    • 2500000000 Hz
    • 26000000 Hz
    • 260000000 Hz
    • 26000000000 Hz
    • 27000000 Hz
    • 270000000 Hz
    • 28000000 Hz
    • 29000000 Hz
    • 2900000000 Hz
    • 3000000 Hz
    • 30000000 Hz
    • 3000000000 Hz
    • 31000000 Hz
    • 32000000 Hz
    • 3200000000 Hz
    • 34000000 Hz
    • 35 Hz
    • 3500000 Hz
    • 35000000 Hz
    • 38000000 Hz
    • 4000000 Hz
    • 40000000 Hz
    • 4000000000 Hz
    • 410000000 Hz
    • 4100000000 Hz
    • 43000000000 Hz
    • 4500000 Hz
    • 45000000 Hz
    • 48000000 Hz
    • 5000000 Hz
    • 50000000 Hz
    • 500000000 Hz
    • 5000000000 Hz
    • 5200000 Hz
    • 55000000 Hz
    • 6000000 Hz
    • 60000000 Hz
    • 64 Hz
    • 64000000 Hz
    • 65000000 Hz
    • 650000000 Hz
    • 68000000 Hz
    • 700000 Hz
    • 7000000 Hz
    • 70000000 Hz
    • 71000000 Hz
    • 71400000 Hz
    • 75000000 Hz
    • 77000000 Hz
    • 79000000 Hz
    • 80000 Hz
    • 8000000 Hz
    • 80000000 Hz
    • 83300000 Hz
    • 85000000 Hz
    • 90000000 Hz
    • 95 Hz
    • 95000000 Hz
Technology
    • BICMOS
    • BIPOLAR
    • CMOS
    • DTL
    • ECL
    • ECL100K
    • ECL10K
    • GAAS
    • TTL
Screening Level
    • 38535Q/M;38534H;883B
    • 38535V;38534K;883S
    • AEC-Q100
    • ESCC9000
    • MIL-M-38510
    • MIL-M-38510 Class B
    • MIL-M-38510 Class S
    • MIL-PRF-38535
    • MIL-PRF-38535 Class B
    • MIL-PRF-38535 Class Q
    • MIL-PRF-38535 Class S
    • MIL-PRF-38535 Class V
    • MIL-STD-883
    • MIL-STD-883 Class B
    • MIL-STD-883 Class B (Modified)
    • MIL-STD-883 Class C
No. of Inputs
    • 2
    • 4
    • 6
No. of Bits
    • 1
    • 10
    • 11
    • 13
    • 14
    • 16
    • 2
    • 24
    • 25
    • 26
    • 27
    • 28
    • 3
    • 4
    • 5
    • 6
    • 8
    • 9
Packing Method
    • BULK
    • RAIL
    • STRIP PACK
    • TR
    • TR, 13 INCH
    • TR, 7 INCH
    • TRAY
    • TUBE
Nominal Supply Voltage / Vsup (V)
    • -5.2
    • 1.1
    • 1.2
    • 1.5
    • 1.8
    • 10
    • 2.3
    • 2.5
    • 2.6
    • 2.7
    • 3
    • 3.3
    • 4.5
    • 5
    • 6
Power Supplies (V)
    • +-5
    • -2,-5.2
    • -3.3
    • -4.5
    • -5.2
    • 0.8/2.7
    • 0.8/3.6
    • 1.2/2.5
    • 1.2/3.3
    • 1.8
    • 1.8/2.5
    • 2.5
    • 2.5,2.5/3.3
    • 2.5/3.3
    • 2.5/5
    • 2/3.3
    • 2/5.5
    • 2/6
    • 3.3
    • 3.3/5
    • 3/15
    • 3/18
    • 3/3.3
    • 3/5
    • 5
    • 5/10
    • 5/15
Load Capacitance (CL)
    • 15 pF
    • 150 pF
    • 18 pF
    • 200 pF
    • 25 pF
    • 3 pF
    • 30 pF
    • 45 pF
    • 50 pF
Package Style (Meter)
    • CHIP CARRIER
    • CHIP CARRIER, HEAT SINK/SLUG
    • CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
    • CHIP CARRIER, VERY THIN PROFILE
    • FLATPACK
    • FLATPACK, LOW PROFILE
    • GRID ARRAY
    • GRID ARRAY, FINE PITCH
    • GRID ARRAY, LOW PROFILE, FINE PITCH
    • GRID ARRAY, THIN PROFILE, FINE PITCH
    • GRID ARRAY, VERY THIN PROFILE, FINE PITCH
    • IN-LINE
    • IN-LINE, SHRINK PITCH
    • SMALL OUTLINE
    • SMALL OUTLINE, HEAT SINK/SLUG
    • SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
    • SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH
    • SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
    • SMALL OUTLINE, SHRINK PITCH
    • SMALL OUTLINE, THIN PROFILE
    • SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
    • SMALL OUTLINE, VERY THIN PROFILE
    • SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
    • UNCASED CHIP
Package Equivalence Code
    • BGA114,6X19,32
    • BGA150,11X19,25
    • BGA160,12X18,25
    • BGA176,8X22,25
    • BGA20,4X5,25
    • BGA5,2X3,20
    • BGA56,6X10,25
    • BGA6,2X3,16
    • BGA6,2X3,20
    • BGA8,2X4,16
    • BGA8,2X4,20
    • BGA96,6X16,25
    • BGA96,6X16,32
    • DIE OR CHIP
    • DIP(UNSPEC)
    • DIP14,.3
    • DIP16,.3
    • DIP18,.3
    • DIP20,.3
    • DIP24,.3
    • DIP24,.4
    • DIP24,.6
    • DIP28,.6
    • FL(UNSPEC)
    • FL14,.25
    • FL14,.3
    • FL16,.25
    • FL16,.3
    • FL20,.3
    • FL20,.4
    • FL24,.4
    • FL48,.4,25
    • FL56,.4,25
    • FL6,.047,20
    • LCC14,.1X.12,20
    • LCC14/18,.14SQ,20
    • LCC16,.12SQ,20
    • LCC16,.1X.14,20
    • LCC20,.14X.18,20
    • LCC20,.16SQ,20
    • LCC20,.1X.18,20
    • LCC20,.35SQ
    • LCC20/24,.14X.18,20
    • LCC24,.16SQ,20
    • LCC28,.45SQ
    • LCC32,.2SQ,20
    • LCC5(UNSPEC)
    • LCC56,.31SQ,20
    • LCC8,.05X.06,16
    • LCC8,.06SQ,20
    • LDCC20,.4SQ
    • LDCC28,.5SQ
    • LGA60,8X12,20
    • QFL16,.15X.24,40
    • QFP32,.35SQ,32
    • SLGA60,8X12,20
    • SO(UNSPEC)
    • SOLCC6,.04,12
    • SOLCC6,.04,14
    • SOLCC6,.04,20
    • SOLCC8,.04,12
    • SOLCC8,.04,14
    • SOLCC8,.04,20
    • SOLCC8,.05,16
    • SOLCC8,.08,20
    • SOLCC8,.11,20
    • SOLCC8,.12,20
    • SOP14,.25
    • SOP14,.3
    • SOP14,.4
    • SOP16,.25
    • SOP16,.3
    • SOP16,.4
    • SOP20,.25
    • SOP20,.3
    • SOP20,.4
    • SOP24,.4
    • SOP28,.4
    • SOP8,.19
    • SOP8,.25
    • SSOP14,.25
    • SSOP14,.3
    • SSOP16,.25
    • SSOP16,.3
    • SSOP20(UNSPEC)
    • SSOP20,.25
    • SSOP20,.3
    • SSOP24,.24
    • SSOP24,.3
    • SSOP48,.3
    • SSOP48,.4
    • SSOP56,.4
    • SSOP8,.16
    • TSOP5/6,.11,37
    • TSOP6,.11,37
    • TSSOP14,.12,20
    • TSSOP14,.16,20
    • TSSOP14,.25
    • TSSOP14,.25,16
    • TSSOP16,.16,20
    • TSSOP16,.25
    • TSSOP16,.25,16
    • TSSOP20,.16,20
    • TSSOP20,.25
    • TSSOP20,.25,16
    • TSSOP48,.25,16
    • TSSOP48,.3,20
    • TSSOP5,.08
    • TSSOP5/6,.08
    • TSSOP56,.25,16
    • TSSOP56,.3,20
    • TSSOP6,.08
    • TSSOP64,.32,20
    • TSSOP8,.09,20
    • TSSOP8,.1
    • TSSOP8,.12,20
    • TSSOP8,.16
    • TSSOP8,.19
    • TSSOP8,.24
Propagation Delay (tpd)
    • .37 ns
    • .38 ns
    • .4 ns
    • .41 ns
    • .42 ns
    • .45 ns
    • .465 ns
    • .49 ns
    • .5 ns
    • .52 ns
    • .55 ns
    • .565 ns
    • .575 ns
    • .59 ns
    • .6 ns
    • .645 ns
    • .675 ns
    • .7 ns
    • .75 ns
    • .8 ns
    • .82 ns
    • .85 ns
    • .9 ns
    • 1 ns
    • 1.025 ns
    • 1.05 ns
    • 1.2 ns
    • 1.4 ns
    • 1.5 ns
    • 1.6 ns
    • 1.7 ns
    • 1.8 ns
    • 1.85 ns
    • 1.9 ns
    • 10 ns
    • 10.1 ns
    • 10.2 ns
    • 10.3 ns
    • 10.5 ns
    • 10.7 ns
    • 10.8 ns
    • 10.9 ns
    • 11 ns
    • 11.2 ns
    • 11.3 ns
    • 11.4 ns
    • 11.5 ns
    • 11.9 ns
    • 117 ns
    • 12 ns
    • 12.4 ns
    • 12.5 ns
    • 12.7 ns
    • 12.9 ns
    • 120 ns
    • 125 ns
    • 129 ns
    • 13 ns
    • 13.4 ns
    • 13.5 ns
    • 13.9 ns
    • 130 ns
    • 14 ns
    • 14.1 ns
    • 14.2 ns
    • 14.4 ns
    • 14.5 ns
    • 140 ns
    • 15 ns
    • 15.4 ns
    • 15.5 ns
    • 150 ns
    • 153 ns
    • 155 ns
    • 16 ns
    • 16.1 ns
    • 16.5 ns
    • 16.6 ns
    • 160 ns
    • 165 ns
    • 169 ns
    • 17 ns
    • 17.1 ns
    • 17.5 ns
    • 17.8 ns
    • 170 ns
    • 175 ns
    • 18 ns
    • 18.5 ns
    • 180 ns
    • 185 ns
    • 19 ns
    • 19.5 ns
    • 190 ns
    • 194 ns
    • 195 ns
    • 2 ns
    • 2.1 ns
    • 2.15 ns
    • 2.2 ns
    • 2.35 ns
    • 2.4 ns
    • 2.5 ns
    • 2.6 ns
    • 2.7 ns
    • 2.8 ns
    • 2.9 ns
    • 20 ns
    • 20.5 ns
    • 20.9 ns
    • 200 ns
    • 205 ns
    • 206 ns
    • 21 ns
    • 21.5 ns
    • 21.6 ns
    • 210 ns
    • 219 ns
    • 22 ns
    • 22.2 ns
    • 220 ns
    • 225 ns
    • 23 ns
    • 23.3 ns
    • 23.5 ns
    • 230 ns
    • 235 ns
    • 24 ns
    • 24.1 ns
    • 240 ns
    • 248 ns
    • 25 ns
    • 25.5 ns
    • 25.6 ns
    • 25.9 ns
    • 250 ns
    • 255 ns
    • 26 ns
    • 260 ns
    • 265 ns
    • 27 ns
    • 27.2 ns
    • 28 ns
    • 28.7 ns
    • 280 ns
    • 288 ns
    • 29 ns
    • 3 ns
    • 3.1 ns
    • 3.3 ns
    • 3.5 ns
    • 3.6 ns
    • 3.7 ns
    • 3.8 ns
    • 3.9 ns
    • 30 ns
    • 300 ns
    • 305 ns
    • 31 ns
    • 32 ns
    • 320 ns
    • 33 ns
    • 34 ns
    • 34.6 ns
    • 340 ns
    • 345 ns
    • 35 ns
    • 350 ns
    • 36 ns
    • 37 ns
    • 38 ns
    • 39 ns
    • 4 ns
    • 4.3 ns
    • 4.4 ns
    • 4.5 ns
    • 4.8 ns
    • 4.9 ns
    • 40 ns
    • 400 ns
    • 405 ns
    • 41 ns
    • 42 ns
    • 42.5 ns
    • 420 ns
    • 43 ns
    • 437 ns
    • 44 ns
    • 440 ns
    • 45 ns
    • 450 ns
    • 46 ns
    • 47 ns
    • 48 ns
    • 49 ns
    • 5 ns
    • 5.2 ns
    • 5.3 ns
    • 5.5 ns
    • 5.6 ns
    • 5.7 ns
    • 5.8 ns
    • 5.9 ns
    • 50 ns
    • 500 ns
    • 51 ns
    • 52 ns
    • 53 ns
    • 54 ns
    • 54.4 ns
    • 540 ns
    • 55 ns
    • 56 ns
    • 560 ns
    • 57 ns
    • 59 ns
    • 6 ns
    • 6.1 ns
    • 6.2 ns
    • 6.3 ns
    • 6.5 ns
    • 6.8 ns
    • 60 ns
    • 600 ns
    • 608 ns
    • 61 ns
    • 63 ns
    • 65 ns
    • 675 ns
    • 68 ns
    • 7 ns
    • 7.1 ns
    • 7.2 ns
    • 7.3 ns
    • 7.4 ns
    • 7.5 ns
    • 7.6 ns
    • 7.9 ns
    • 70 ns
    • 75 ns
    • 77 ns
    • 8 ns
    • 8.1 ns
    • 8.2 ns
    • 8.3 ns
    • 8.4 ns
    • 8.5 ns
    • 8.6 ns
    • 8.8 ns
    • 8.9 ns
    • 810 ns
    • 825 ns
    • 9 ns
    • 9.1 ns
    • 9.2 ns
    • 9.3 ns
    • 9.4 ns
    • 9.5 ns
    • 9.7 ns
    • 9.8 ns
    • 9.9 ns
    • 940 ns
Maximum I (ol)
    • -.4 Amp
    • -1.5 Amp
    • -24 Amp
    • -4 Amp
    • -6 Amp
    • .02 Amp
    • .1 Amp
    • .15 Amp
    • .17 Amp
    • .36 Amp
    • .42 Amp
    • .5 Amp
    • .61 Amp
    • .65 Amp
    • .75 Amp
    • .8 Amp
    • .88 Amp
    • 1.2 Amp
    • 1.25 Amp
    • 1.4 Amp
    • 1.5 Amp
    • 1.7 Amp
    • 12 Amp
    • 14 Amp
    • 14.6 Amp
    • 16 Amp
    • 18 Amp
    • 2 Amp
    • 2.4 Amp
    • 20 Amp
    • 24 Amp
    • 3 Amp
    • 3.6 Amp
    • 32 Amp
    • 4 Amp
    • 4.7 Amp
    • 4.8 Amp
    • 48 Amp
    • 5 Amp
    • 5.2 Amp
    • 50 Amp
    • 6 Amp
    • 6.8 Amp
    • 64 Amp
    • 7.8 Amp
    • 75 Amp
    • 8 Amp
    • 8.8 Amp
    • 80 Amp
    • 9 Amp
Sub-Category
    • Bus Driver/Transceivers
    • FF/Latch
    • FF/Latches
    • Multiplexer/Demultiplexers
    • Other Logic ICs
    • Shift Registers
Terminal Pitch
    • .3 mm
    • .35 mm
    • .4 mm
    • .48 mm
    • .5 mm
    • .635 mm
    • .65 mm
    • .8 mm
    • .95 mm
    • 1 mm
    • 1.27 mm
    • 2.54 mm
Maximum Operating Temperature
    • 115 Cel
    • 125 Cel
    • 150 Cel
    • 70 Cel
    • 75 Cel
    • 85 Cel
    • 90 Cel
Count Direction
    • RIGHT
Output Characteristics
    • 3-STATE
    • 3-STATE WITH SERIES RESISTOR
    • OPEN-COLLECTOR
    • OPEN-DRAIN
    • OPEN-EMITTER
    • SERIES-RESISTOR
    • TOTEM POLE
Trigger Type
    • HIGH LEVEL
    • LOW LEVEL
    • MASTER-SLAVE
    • NEGATIVE EDGE
    • POSITIVE EDGE
Minimum Operating Temperature
    • -20 Cel
    • -30 Cel
    • -40 Cel
    • -55 Cel
    • -65 Cel
    • 0 Cel
Terminal Finish
    • GOLD
    • GOLD OVER NICKEL
    • Gold (Au)
    • MATTE TIN
    • MATTE TIN/NICKEL PALLADIUM GOLD
    • Matte Tin (Sn)
    • Matte Tin (Sn) - annealed
    • NICKEL GOLD PALLADIUM
    • NICKEL PALLADIUM GOLD
    • NICKEL PALLADIUM GOLD SILVER
    • NICKEL SILVER GOLD PALLADIUM
    • NICKEL/PALLADIUM/GOLD (NI/PD/AU)
    • Nickel/Gold/Palladium (Ni/Au/Pd)
    • Nickel/Palladium/Gold (Ni/Pd/Au)
    • Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
    • PURE TIN
    • TIN
    • TIN BISMUTH
    • TIN COPPER/TIN SILVER
    • TIN LEAD
    • TIN LEAD/TIN
    • TIN SILVER
    • TIN SILVER COPPER
    • TIN/NICKEL PALLADIUM GOLD
    • TIN/SILVER
    • Tin (Sn)
    • Tin/Bismuth (Sn/Bi)
    • Tin/Lead (Sn/Pb)
    • Tin/Lead (Sn63Pb37)
    • Tin/Lead (Sn80Pb20)
    • Tin/Lead (Sn85Pb15)
    • Tin/Lead (Sn90Pb10)
    • Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Position
    • BOTTOM
    • DUAL
    • QUAD
    • UPPER
No. of Ports
    • 2
Minimum fmax
    • .9 MHz
    • 1 MHz
    • 10 MHz
    • 100 MHz
    • 1000 MHz
    • 105 MHz
    • 110 MHz
    • 1100 MHz
    • 114 MHz
    • 115 MHz
    • 12 MHz
    • 120 MHz
    • 1200 MHz
    • 125 MHz
    • 13 MHz
    • 130 MHz
    • 135 MHz
    • 14 MHz
    • 140 MHz
    • 145 MHz
    • 15 MHz
    • 150 MHz
    • 155 MHz
    • 16 MHz
    • 160 MHz
    • 162 MHz
    • 17 MHz
    • 170 MHz
    • 175 MHz
    • 18 MHz
    • 180 MHz
    • 1800 MHz
    • 187 MHz
    • 19 MHz
    • 2 MHz
    • 2.22 MHz
    • 2.5 MHz
    • 2.59 MHz
    • 20 MHz
    • 200 MHz
    • 21 MHz
    • 210 MHz
    • 22 MHz
    • 220 MHz
    • 2200 MHz
    • 225 MHz
    • 23 MHz
    • 230 MHz
    • 24 MHz
    • 240 MHz
    • 25 MHz
    • 250 MHz
    • 2500 MHz
    • 26 MHz
    • 260 MHz
    • 27 MHz
    • 270 MHz
    • 275 MHz
    • 28 MHz
    • 2800 MHz
    • 29 MHz
    • 2900 MHz
    • 3 MHz
    • 3.5 MHz
    • 30 MHz
    • 300 MHz
    • 3000 MHz
    • 32 MHz
    • 33 MHz
    • 34 MHz
    • 340 MHz
    • 35 MHz
    • 350 MHz
    • 36 MHz
    • 360 MHz
    • 375 MHz
    • 4 MHz
    • 4.5 MHz
    • 40 MHz
    • 400 MHz
    • 410 MHz
    • 45 MHz
    • 450 MHz
    • 48 MHz
    • 5 MHz
    • 50 MHz
    • 500 MHz
    • 510 MHz
    • 55 MHz
    • 550 MHz
    • 56 MHz
    • 59 MHz
    • 6 MHz
    • 6.5 MHz
    • 60 MHz
    • 61 MHz
    • 62 MHz
    • 65 MHz
    • 650 MHz
    • 67 MHz
    • 68 MHz
    • 7 MHz
    • 7.6 MHz
    • 70 MHz
    • 700 MHz
    • 74 MHz
    • 75 MHz
    • 77 MHz
    • 79 MHz
    • 8 MHz
    • 80 MHz
    • 85 MHz
    • 90 MHz
    • 900 MHz
    • 95 MHz
JESD-30 Code
    • R-CDFP-F14
    • R-CDFP-F16
    • R-CDFP-F20
    • R-CDFP-F24
    • R-CDFP-F48
    • R-CDIP-T14
    • R-CDIP-T16
    • R-CDIP-T20
    • R-CDIP-T24
    • R-CQCC-N20
    • R-CQFP-F16
    • R-GDFP-F14
    • R-GDFP-F16
    • R-GDFP-F20
    • R-GDFP-F24
    • R-GDFP-F48
    • R-GDIP-T14
    • R-GDIP-T16
    • R-GDIP-T20
    • R-GDIP-T24
    • R-MDFP-F14
    • R-PBCC-B8
    • R-PBGA-B114
    • R-PBGA-B150
    • R-PBGA-B160
    • R-PBGA-B176
    • R-PBGA-B20
    • R-PBGA-B5
    • R-PBGA-B56
    • R-PBGA-B8
    • R-PBGA-B96
    • R-PBGA-N60
    • R-PDFP-F20
    • R-PDIP-T14
    • R-PDIP-T16
    • R-PDIP-T18
    • R-PDIP-T20
    • R-PDIP-T24
    • R-PDIP-T28
    • R-PDSO-F5
    • R-PDSO-G14
    • R-PDSO-G16
    • R-PDSO-G20
    • R-PDSO-G24
    • R-PDSO-G28
    • R-PDSO-G40
    • R-PDSO-G48
    • R-PDSO-G5
    • R-PDSO-G56
    • R-PDSO-G6
    • R-PDSO-G64
    • R-PDSO-G8
    • R-PDSO-N16
    • R-PDSO-N6
    • R-PDSO-N8
    • R-PQCC-N14
    • R-PQCC-N16
    • R-PQCC-N20
    • R-XBGA-B5
    • R-XBGA-B6
    • R-XBGA-B8
    • R-XDFP-F14
    • R-XDFP-F16
    • R-XDFP-F20
    • R-XDFP-F24
    • R-XDFP-F48
    • R-XDFP-F56
    • R-XDIP-T14
    • R-XDIP-T16
    • R-XDIP-T18
    • R-XDIP-T20
    • R-XDIP-T24
    • R-XDIP-T28
    • R-XDSO-G20
    • R-XDSO-G8
    • R-XDSO-N6
    • R-XDSO-N8
    • R-XQCC-N14
    • R-XQCC-N16
    • R-XQCC-N20
    • R-XQCC-N8
    • R-XQFP-F16
    • R-XUUC-N
    • R-XUUC-N14
    • R-XUUC-N16
    • R-XUUC-N20
    • S-CDFP-F20
    • S-CQCC-N16
    • S-CQCC-N20
    • S-CQCC-N24
    • S-CQCC-N28
    • S-CQCC-N56
    • S-GQCC-N20
    • S-PBCC-B5
    • S-PBCC-B8
    • S-PDSO-G10
    • S-PDSO-G8
    • S-PDSO-N5
    • S-PDSO-N6
    • S-PDSO-N8
    • S-PQCC-J20
    • S-PQCC-J28
    • S-PQCC-N14
    • S-PQCC-N16
    • S-PQCC-N20
    • S-PQCC-N32
    • S-PQCC-N56
    • S-PQCC-N8
    • S-PQFP-G32
    • S-PQFP-G52
    • S-XDSO-N8
    • S-XQCC-N16
    • S-XQCC-N20
    • S-XQCC-N28
    • S-XQCC-N32
    • S-XQCC-N56
    • S-XQCC-N8
    • S-XUUC-N14
    • X-XUUC-N
    • X-XUUC-N14
    • X-XUUC-N16
    • X-XUUC-N20
Moisture Sensitivity Level (MSL)
    • 1
    • 2
    • 2A
    • 3
    • NOT APPLICABLE
Maximum Supply Voltage (Vsup)
    • -5.5 V
    • -5.7 V
    • 1.575 V
    • 1.9 V
    • 12 V
    • 12.5 V
    • 15 V
    • 18 V
    • 2 V
    • 2.7 V
    • 20 V
    • 3.45 V
    • 3.6 V
    • 3.8 V
    • 5.25 V
    • 5.5 V
    • 5.7 V
    • 6 V
    • 8 V
Maximum Seated Height
    • .35 mm
    • .4 mm
    • .5 mm
    • .55 mm
    • .6 mm
    • .625 mm
    • .63 mm
    • .8 mm
    • .85 mm
    • .9 mm
    • .97 mm
    • 1 mm
    • 1.1 mm
    • 1.15 mm
    • 1.2 mm
    • 1.3 mm
    • 1.31 mm
    • 1.4 mm
    • 1.45 mm
    • 1.48 mm
    • 1.5 mm
    • 1.55 mm
    • 1.6 mm
    • 1.7272 mm
    • 1.73 mm
    • 1.75 mm
    • 1.7526 mm
    • 1.753 mm
    • 1.8 mm
    • 1.81 mm
    • 1.9 mm
    • 1.905 mm
    • 1.97 mm
    • 2 mm
    • 2.03 mm
    • 2.032 mm
    • 2.05 mm
    • 2.1 mm
    • 2.108 mm
    • 2.15 mm
    • 2.159 mm
    • 2.16 mm
    • 2.2 mm
    • 2.21 mm
    • 2.286 mm
    • 2.29 mm
    • 2.33 mm
    • 2.38 mm
    • 2.45 mm
    • 2.54 mm
    • 2.6416 mm
    • 2.642 mm
    • 2.65 mm
    • 2.7 mm
    • 2.72 mm
    • 2.79 mm
    • 2.8 mm
    • 2.92 mm
    • 3.05 mm
    • 3.68 mm
    • 3.7 mm
    • 3.83 mm
    • 3.86 mm
    • 3.93 mm
    • 4.06 mm
    • 4.15 mm
    • 4.19 mm
    • 4.2 mm
    • 4.31 mm
    • 4.44 mm
    • 4.45 mm
    • 4.57 mm
    • 4.69 mm
    • 4.7 mm
    • 5 mm
    • 5.06 mm
    • 5.08 mm
    • 5.1 mm
    • 5.71 mm
    • 5.84 mm
Width
    • .7 mm
    • .77 mm
    • .8 mm
    • .9 mm
    • 1 mm
    • 1.2 mm
    • 1.25 mm
    • 1.35 mm
    • 1.5 mm
    • 1.6 mm
    • 1.625 mm
    • 10 mm
    • 10.16 mm
    • 11.43 mm
    • 11.505 mm
    • 11.5062 mm
    • 15.24 mm
    • 2 mm
    • 2.5 mm
    • 2.8 mm
    • 3 mm
    • 3.1 mm
    • 3.5 mm
    • 3.6 mm
    • 3.683 mm
    • 3.9 mm
    • 3.91 mm
    • 3.9116 mm
    • 3.937 mm
    • 3.94 mm
    • 3.95 mm
    • 4 mm
    • 4.4 mm
    • 4.5 mm
    • 5 mm
    • 5.275 mm
    • 5.3 mm
    • 5.5 mm
    • 5.97 mm
    • 6 mm
    • 6.1 mm
    • 6.285 mm
    • 6.2865 mm
    • 6.29 mm
    • 6.345 mm
    • 6.35 mm
    • 6.415 mm
    • 6.604 mm
    • 6.67 mm
    • 6.73 mm
    • 6.731 mm
    • 6.755 mm
    • 6.91 mm
    • 6.92 mm
    • 6.9215 mm
    • 7 mm
    • 7.115 mm
    • 7.493 mm
    • 7.5 mm
    • 7.52 mm
    • 7.62 mm
    • 8 mm
    • 8.885 mm
    • 8.89 mm
    • 8.965 mm
    • 8.9662 mm
    • 9 mm
    • 9.09 mm
    • 9.3 mm
    • 9.65 mm
    • 9.652 mm
Qualification
    • Not Qualified
    • Qualified
Output Polarity
    • COMPLEMENTARY
    • INVERTED
    • TRUE
Minimum Supply Voltage (Vsup)
    • -4.2 V
    • -4.75 V
    • .8 V
    • .9 V
    • 1 V
    • 1.2 V
    • 1.4 V
    • 1.425 V
    • 1.5 V
    • 1.65 V
    • 1.7 V
    • 1.8 V
    • 2 V
    • 2.25 V
    • 2.3 V
    • 2.375 V
    • 2.5 V
    • 2.7 V
    • 3 V
    • 3.15 V
    • 3.3 V
    • 4.2 V
    • 4.5 V
    • 4.75 V
Maximum Power Supply Current (ICC)
    • .0009 mA
    • .002 mA
    • .004 mA
    • .005 mA
    • .008 mA
    • .01 mA
    • .02 mA
    • .04 mA
    • .05 mA
    • .06 mA
    • .08 mA
    • .1 mA
    • .12 mA
    • .16 mA
    • .2 mA
    • .3 mA
    • .6 mA
    • 1 mA
    • 1.44 mA
    • 1.5 mA
    • 10 mA
    • 100 mA
    • 101 mA
    • 102 mA
    • 103 mA
    • 105 mA
    • 106 mA
    • 107 mA
    • 110 mA
    • 113 mA
    • 116 mA
    • 117 mA
    • 119 mA
    • 12 mA
    • 120 mA
    • 121 mA
    • 122 mA
    • 123 mA
    • 128 mA
    • 129 mA
    • 13 mA
    • 130 mA
    • 132 mA
    • 135 mA
    • 14 mA
    • 142 mA
    • 144 mA
    • 145 mA
    • 15 mA
    • 150 mA
    • 152 mA
    • 16 mA
    • 16.5 mA
    • 16.8 mA
    • 160 mA
    • 17 mA
    • 18 mA
    • 19 mA
    • 2 mA
    • 20 mA
    • 20.5 mA
    • 200 mA
    • 21 mA
    • 22 mA
    • 23 mA
    • 24 mA
    • 25 mA
    • 26 mA
    • 27 mA
    • 28 mA
    • 29 mA
    • 3 mA
    • 30 mA
    • 31 mA
    • 32 mA
    • 34 mA
    • 35 mA
    • 36 mA
    • 37 mA
    • 38 mA
    • 4 mA
    • 4.5 mA
    • 40 mA
    • 42 mA
    • 43 mA
    • 45 mA
    • 46 mA
    • 47 mA
    • 5 mA
    • 50 mA
    • 53 mA
    • 55 mA
    • 59 mA
    • 6 mA
    • 60 mA
    • 61 mA
    • 62 mA
    • 65 mA
    • 67 mA
    • 7 mA
    • 70 mA
    • 72 mA
    • 73 mA
    • 74 mA
    • 75 mA
    • 78 mA
    • 8 mA
    • 80 mA
    • 81 mA
    • 82 mA
    • 83 mA
    • 85 mA
    • 86 mA
    • 88 mA
    • 9 mA
    • 90 mA
    • 91 mA
    • 92 mA
    • 94 mA
    • 95 mA
    • 96 mA
Additional Features
    • 1-TO-8 LINE DEMULTIPLEXER
    • 14 BIT 1:2 CONFIGURATION ALSO POSSIBLE
    • 1:8 DMUX FOLLOWED BY LATCH
    • 1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH
    • 1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH; RADIATION HARDENED
    • 2 NON-INVERTED & 1 INVERTED J/K INPUTS ANDED
    • 2-2-IN AND-OR GATED J/K INPUTS
    • 2-IN OR GATED D I/P
    • 2:1 MUX FOLLOWED BY LATCH; WITH ADDITIONAL COMMON LATCH ENABLE
    • 3 J & 3 K INPUTS ANDED
    • 3-IN AND GATED J/K INPUTS
    • 3-IN AND GATED J/K INPUTS; PRESET/CLEAR ACTIVE ONLY WHEN CLOCK IS LOW
    • 4-IN AND GATED J/K INPUTS
    • 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME
    • ALSO AVAILABLE IN LEADED PACKAGE AS SOP14-P-300-1.27
    • ALSO OPERATES AT 5 V SUPPLY
    • ALSO OPERATES WITH 5V SUPPLY
    • BUS HOLD INPUTS ELIMINATE THE NEED FOR EXTERNAL PULLUP RESISTORS
    • CAN BE CONFIGURED AS RS LATCH USING S INPUTS
    • CASCADED FLIP-FLOP REQUIRING 2 CLOCK CYCLES FOR INPUT TO ARRIVE AT OUTPUT
    • COMMON RESET, RESET ACTIVE ONLY WHEN CLOCK IS LOW
    • DUMMY VAL
    • ECL MODE OPERATING RANGE:VEE=-2.25 TO -5.5V
    • FOUR 2:1 MUX FOLLOWED BY LATCH
    • FOUR 2:1 MUX FOLLOWED BY REGISTER
    • HOLD MODE; DUAL OUTPUT ENABLE; RADIATION HARDENED
    • INPUTS CAN BE DRIVEN BY 3V OR 5V COMPONENTS
    • INVERTED K INPUT
    • LATCH ACTS AS 1-OF-8 DEMULTIPLEXER
    • LG-MAX
    • LG_MAX
    • LVPECL MODE: VCC = 0V WITH VEE = -2.375V TO -5.5V
    • MASTER SLAVE OPERATION
    • MASTER SLAVE OPERATION WITH LOCKOUT
    • MASTER SLAVE OPERATION WITH LOCKOUT; 3-IN AND GATED J/K INPUTS
    • NECL MODE OPERATING RANGE:VCC=0 V WITH VEE=-4.2 V TO -5.7 V
    • NECL MODE: VCC = 0V WITH VEE = -3.0V TO -5.5V
    • NECL MODE: VCC = 0V WITH VEE = -3V TO -3.8V
    • NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V
    • NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.5V
    • NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.7V
    • NOT AVAILABLE IN JAPAN
    • PROGRAMMABLE TRIGGER TYPE
    • PROGRAMMABLE TRIGGER TYPE; RADIATION HARDENED
    • RADIATION HARD CMOS/SILICON ON SAPPHIRE (SOS) TECHNOLOGY
    • RADIATION HARDENED; INPUT AC PARAMETRIC VALUES NOT FROM POST RADIATION MEASUREMENT
    • RESET ACTIVE ONLY WHEN CLOCK IS LOW
    • SEATED HGT CALCULATED
    • SEATED HGT NOM
    • SEATED HGT NOMINAL
    • SEATED HGT-NOM
    • SEATED HT-CALCULATED
    • SEPARATE CLOCK FOR EACH BIT
    • TWO 1:4 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH
    • TWO INVERTERS: ONE 2-INPUT NOR GATE, ONE 2-INPUT NAND GATE
    • TWO INVERTERS; ONE 2-INPUT NOR GATE; ONE 2-INPUT NAND GATE
    • TWO INVERTERS; TWO 2-INPUT NAND GATES
    • TWO INVERTERS; TWO 2-INPUT NOR GATES
    • WITH ADDITIONAL COMMON CLOCK
    • WITH ADDITIONAL COMMON CLOCK; SET AND RESET INPUTS
    • WITH DIFFERENTIAL CLOCK
    • WITH DUAL CLOCK
    • WITH DUAL LATCH ENABLE
    • WITH DUAL OUTPUT ENABLE
    • WITH DUAL S INPUT FOR TWO FUNCTIONS
    • WITH HOLD MODE
    • WITH HOLD MODE; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME
    • WITH HOLD MODE; WITH DUAL OUTPUT ENABLE
    • WITH HOLD MODE; WITH DUAL OUTPUT ENABLE; DISABLE TIME CL = 5PF
    • WITH INDIVIDUAL SET INPUTS
    • WITH MASTER SLAVE OPERATION
    • WITH MASTER SLAVE OPERATION; 2-2-IN AND-OR GATED J/K INPUTS
    • WITH MASTER SLAVE OPERATION; 3 J & 3 K INPUTS ANDED
    • WITH MASTER SLAVE OPERATION; 3-IN AND GATED R/S INPUTS
    • WITH MASTER SLAVE OPERATION; WITH INDIVIDUAL SET INPUTS
    • WITH METASTABLE IMMUNE CHARACTERISTICS
    • WITH METASTABLE IMMUNE CHARACTERISTICS; MAX OUTPUT SKEW = 1.5NS
    • WITH READ-BACK
JESD-609 Code
    • e0
    • e0/e3
    • e1
    • e2
    • e3
    • e3/e4
    • e4
    • e6
Maximum Time At Peak Reflow Temperature (s)
    • 10
    • 20
    • 30
    • 40
    • NOT APPLICABLE
    • NOT SPECIFIED
Peak Reflow Temperature (C)
    • 220
    • 225
    • 235
    • 240
    • 245
    • 260
    • NOT APPLICABLE
    • NOT SPECIFIED
Length
    • .8 mm
    • 1 mm
    • 1.1 mm
    • 1.17 mm
    • 1.2 mm
    • 1.35 mm
    • 1.4 mm
    • 1.45 mm
    • 1.5 mm
    • 1.57 mm
    • 1.6 mm
    • 1.9 mm
    • 1.95 mm
    • 10 mm
    • 10.06 mm
    • 10.1 mm
    • 10.11 mm
    • 10.16 mm
    • 10.2 mm
    • 10.3 mm
    • 11.43 mm
    • 11.5 mm
    • 11.505 mm
    • 11.5062 mm
    • 12.5 mm
    • 12.575 mm
    • 12.6 mm
    • 12.795 mm
    • 12.8 mm
    • 12.8015 mm
    • 12.83 mm
    • 12.955 mm
    • 13 mm
    • 13.09 mm
    • 13.5 mm
    • 13.716 mm
    • 13.72 mm
    • 13.9 mm
    • 14 mm
    • 14.36 mm
    • 15 mm
    • 15.4 mm
    • 15.5 mm
    • 15.745 mm
    • 15.748 mm
    • 15.75 mm
    • 15.875 mm
    • 16 mm
    • 17 mm
    • 17.9 mm
    • 18.425 mm
    • 18.53 mm
    • 18.86 mm
    • 19 mm
    • 19.025 mm
    • 19.05 mm
    • 19.09 mm
    • 19.175 mm
    • 19.18 mm
    • 19.2 mm
    • 19.25 mm
    • 19.3 mm
    • 19.304 mm
    • 19.305 mm
    • 19.34 mm
    • 19.4 mm
    • 19.43 mm
    • 19.49 mm
    • 19.495 mm
    • 19.56 mm
    • 19.93 mm
    • 19.939 mm
    • 19.94 mm
    • 2 mm
    • 2.05 mm
    • 2.3 mm
    • 2.9 mm
    • 2.95 mm
    • 20 mm
    • 20.07 mm
    • 20.32 mm
    • 21.34 mm
    • 21.6 mm
    • 21.755 mm
    • 22 mm
    • 22.73 mm
    • 24.13 mm
    • 24.195 mm
    • 24.2 mm
    • 24.325 mm
    • 24.33 mm
    • 24.5 mm
    • 24.51 mm
    • 24.6 mm
    • 25.019 mm
    • 25.1 mm
    • 25.15 mm
    • 25.4 mm
    • 26 mm
    • 26.075 mm
    • 26.415 mm
    • 26.695 mm
    • 26.73 mm
    • 26.92 mm
    • 3 mm
    • 3.5 mm
    • 30.585 mm
    • 31.64 mm
    • 31.75 mm
    • 32.005 mm
    • 36.51 mm
    • 4 mm
    • 4.2 mm
    • 4.4 mm
    • 4.5 mm
    • 4.9 mm
    • 4.93 mm
    • 5 mm
    • 6.2 mm
    • 6.48 mm
    • 6.5 mm
    • 6.9 mm
    • 7 mm
    • 7.2 mm
    • 7.4 mm
    • 8 mm
    • 8.2 mm
    • 8.6235 mm
    • 8.625 mm
    • 8.65 mm
    • 8.6614 mm
    • 8.6868 mm
    • 8.725 mm
    • 8.85 mm
    • 8.885 mm
    • 8.89 mm
    • 8.965 mm
    • 8.9662 mm
    • 9.21 mm
    • 9.5 mm
    • 9.525 mm
    • 9.5885 mm
    • 9.65 mm
    • 9.6645 mm
    • 9.7 mm
    • 9.779 mm
    • 9.79 mm
    • 9.9 mm
    • 9.902 mm
    • 9.906 mm
    • 9.94 mm
    • 9.95 mm
Family
    • 100E
    • 100EL
    • 100EP
    • 100K
    • 100LVEL
    • 10E
    • 10EL
    • 10H
    • 10K
    • 1106
    • 1174
    • 15K
    • 16919
    • 17SZ
    • 1G
    • 32864
    • 32865
    • 32866
    • 32868
    • 32869
    • 32871
    • 32872
    • 4000/14000/40000
    • 40H
    • 4L
    • 5000
    • 54
    • 55852
    • 573
    • 574
    • 673
    • 679
    • 6B
    • 71082
    • 71083
    • 723
    • 727
    • 729
    • 74
    • 747
    • 7472
    • 7473
    • 7476
    • 749
    • 74V
    • 81016
    • 82
    • 841
    • 93
    • 9381
    • 93L
    • ABT
    • AC
    • ACT
    • AHC
    • AHC/VHC
    • AHC/VHC/H/U/V
    • AHCT/VHCT
    • AHCT/VHCT/VT
    • ALS
    • ALVC/VCX/A
    • AS
    • AUC
    • AUP/ULP/V
    • AVC
    • CMOS
    • ECL
    • F/FAST
    • FCT
    • HC
    • HC/UH
    • HCT
    • HST/T
    • HSTL
    • LS
    • LV/LV-A/LVX/H
    • LVC/LCX/Z
    • LVP
    • LVQ
    • LVT
    • MB
    • P
    • S
    • SSTL
    • SSTU
    • SSTV
    • TTL/H/L
Reset All
Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Family

SN74ALS990N

Texas Instruments

D LATCH

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

26 ns

24 Amp

FF/Latches

2.54 mm

70 Cel

3-STATE

HIGH LEVEL

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

70 mA

WITH READ-BACK

e4

24.325 mm

ALS

SN74ALS990DWR

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

26 ns

24 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

HIGH LEVEL

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

70 mA

WITH READ-BACK

e4

30

260

12.8 mm

ALS

SN74ALS990DW

Texas Instruments

D LATCH

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

26 ns

24 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

HIGH LEVEL

0 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

70 mA

WITH READ-BACK

e4

30

260

12.8 mm

ALS

SN74LVT273DWR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

3.3

3.3

50 pF

SMALL OUTLINE

SOP20,.4

5.9 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

150 MHz

R-PDSO-G20

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2.7 V

12 mA

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

LVT

PI74FCT273ATS

Pericom Semiconductor

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

83300000 Hz

CMOS

8

5

5

50 pF

SMALL OUTLINE

SOP20,.4

7.2 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

e0

12.795 mm

FCT

74ACT273B

STMicroelectronics

D FLIP-FLOP

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

110000000 Hz

CMOS

8

5

5

50 pF

IN-LINE

DIP20,.3

9 ns

24 Amp

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

110 MHz

R-PDIP-T20

5.5 V

3.93 mm

7.62 mm

Not Qualified

TRUE

4.5 V

e0

25.15 mm

ACT

74VHC273TTR

STMicroelectronics

D FLIP-FLOP

MILITARY

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

CMOS

8

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.16,20

19.5 ns

8 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G20

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

e4

6.5 mm

AHC/VHC

74VHC273MTR

STMicroelectronics

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

CMOS

8

TR

3.3

2/5.5

50 pF

SMALL OUTLINE

SOP20,.4

19.5 ns

8 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

100 MHz

R-PDSO-G20

3

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

e4

30

260

12.8 mm

AHC/VHC

JM38510/37201B2A

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

40000000 Hz

TTL

MIL-M-38510 Class B

6

TUBE

5

50 pF

CHIP CARRIER

24 ns

8 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

40 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

19 mA

e0

8.89 mm

ALS

JM38510/37202B2A

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

40000000 Hz

TTL

MIL-M-38510 Class B

4

TUBE

5

50 pF

CHIP CARRIER

24 ns

8 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

40 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

14 mA

e0

8.89 mm

ALS

SNJ54AHC273FK

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

HQCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

70000000 Hz

CMOS

MIL-PRF-38535

8

TUBE

3.3

2/5.5

50 pF

CHIP CARRIER, HEAT SINK/SLUG

LCC20,.35SQ

19.5 ns

8 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

100 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

.04 mA

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AHC/VHC/H/U/V

SNJ54AHC273J

Texas Instruments

D FLIP-FLOP

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

70000000 Hz

CMOS

MIL-PRF-38535

8

TUBE

3.3

2/5.5

50 pF

IN-LINE

DIP20,.3

19.5 ns

8 Amp

FF/Latches

2.54 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

100 MHz

R-GDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

.04 mA

e0

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

AHC/VHC/H/U/V

SNJ54AHC273W

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

20

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

70000000 Hz

CMOS

MIL-PRF-38535

8

TUBE

3.3

2/5.5

50 pF

FLATPACK

FL20,.3

19.5 ns

8 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

100 MHz

R-GDFP-F20

5.5 V

2.45 mm

6.92 mm

Not Qualified

TRUE

2 V

.04 mA

e0

NOT SPECIFIED

NOT SPECIFIED

13.09 mm

AHC/VHC/H/U/V

SNJ54LS377W

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

20

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

30000000 Hz

TTL

MIL-PRF-38535

8

TUBE

5

5

15 pF

FLATPACK

FL20,.3

27 ns

8 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

30 MHz

R-GDFP-F20

5.5 V

2.45 mm

6.92 mm

Not Qualified

TRUE

4.5 V

28 mA

e0

13.09 mm

LS

SNJ54LVC74AFK

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

100000000 Hz

CMOS

MIL-PRF-38535

1

TUBE

2.7

3.3

50 pF

CHIP CARRIER

LCC20,.35SQ

6 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

100 MHz

S-CQCC-N20

3.6 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

2 V

.01 mA

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LVC/LCX/Z

SN74ABT273PWR

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

7.3 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

150 MHz

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

NOT SPECIFIED

260

6.5 mm

ABT

JM38510/65302B2A

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

MIL-M-38510 Class B

1

TUBE

5

50 pF

CHIP CARRIER

250 ns

5.2 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

25 MHz

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

2 V

.04 mA

e0

8.89 mm

HC

JM38510/65601BSA

Texas Instruments

D FLIP-FLOP

MILITARY

FLAT

20

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

CMOS

MIL-M-38510 Class B

8

5

FLATPACK

240 ns

5.2 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

21 MHz

R-GDFP-F20

6 V

2.45 mm

6.92 mm

Not Qualified

TRUE

2 V

.08 mA

DUMMY VAL

e0

NOT SPECIFIED

NOT SPECIFIED

13.09 mm

HC/UH

JM38510/37101B2A

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

25000000 Hz

TTL

MIL-M-38510 Class B

1

TUBE

5

50 pF

CHIP CARRIER

23 ns

8 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

25 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

4 mA

e0

8.89 mm

ALS

JM38510/37102B2A

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

2

30000000 Hz

TTL

MIL-M-38510 Class B

2

TUBE

5

50 pF

CHIP CARRIER

21 ns

-.4 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

34 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

4 mA

e0

8.89 mm

ALS

JM38510/37103B2A

Texas Instruments

J-K FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

2

25000000 Hz

TTL

MIL-M-38510 Class B

2

TUBE

5

50 pF

CHIP CARRIER

24 ns

-.4 Amp

1.27 mm

125 Cel

NEGATIVE EDGE

-55 Cel

TIN LEAD

QUAD

34 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

4 mA

e0

8.89 mm

ALS

MC74HC273AFEL

Onsemi

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TR

3

2/6

50 pF

SMALL OUTLINE

SOP20,.3

220 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G20

3

6 V

2.05 mm

5.275 mm

Not Qualified

TRUE

2 V

e4

260

12.575 mm

HC/UH

MC74HC273AF

Onsemi

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

RAIL

3

2/6

50 pF

SMALL OUTLINE

SOP20,.3

220 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

24 MHz

R-PDSO-G20

6 V

2.05 mm

5.275 mm

Not Qualified

TRUE

2 V

e4

260

12.575 mm

HC/UH

SNJ54HC109FK

Texas Instruments

J-KBAR FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

2

21000000 Hz

CMOS

MIL-PRF-38535

2

TUBE

5

2/6

50 pF

CHIP CARRIER

LCC20,.35SQ

250 ns

-4 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

20 MHz

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

2 V

.08 mA

DUMMY VAL

e0

8.89 mm

HC

JM38510/65352B2A

Texas Instruments

D FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

18000000 Hz

CMOS

MIL-M-38510 Class B

1

TUBE

5

50 pF

CHIP CARRIER

42 ns

4 Amp

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

20 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

.04 mA

e0

8.89 mm

HCT

74ACT273MTR

STMicroelectronics

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

110000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

9 ns

24 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

DUAL

110 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

e3/e4

12.8 mm

ACT

SNJ54LS73AFD

Texas Instruments

J-K FLIP-FLOP

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

MIL-PRF-38535

2

5

CHIP CARRIER

20 ns

1.27 mm

125 Cel

TOTEM POLE

NEGATIVE EDGE

-55 Cel

TIN LEAD

QUAD

45 MHz

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

COMPLEMENTARY

4.5 V

e0

8.89 mm

LS

TC74LCX574FT(EL)

Toshiba

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

CMOS

8

TR

2.7

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

9.5 ns

24 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

150 MHz

R-PDSO-G20

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

LVC/LCX/Z

MC100EP29MNG

Onsemi

D FLIP-FLOP

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

UNSPECIFIED

YES

2

ECL

1

RAIL

3.3

-4.5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.16SQ,20

.5 ns

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

MATTE TIN

QUAD

S-XQCC-N20

1

5.5 V

1 mm

4 mm

Not Qualified

COMPLEMENTARY

3 V

NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V

e3

30

260

4 mm

100E

MC100EP29MNTXG

Onsemi

D FLIP-FLOP

INDUSTRIAL

NO LEAD

20

HVQCCN

SQUARE

UNSPECIFIED

YES

2

ECL

1

TR

3.3

-4.5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC20,.16SQ,20

.5 ns

FF/Latches

.5 mm

85 Cel

POSITIVE EDGE

-40 Cel

TIN

QUAD

S-XQCC-N20

1

5.5 V

1 mm

4 mm

Not Qualified

COMPLEMENTARY

3 V

NECL MODE: VCC = 0V WITH VEE = -3V TO -5.5V

e3

30

260

4 mm

100E

CD74HC273MG4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TUBE

4.5

2/6

50 pF

SMALL OUTLINE

SOP20,.4

225 ns

5.2 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

23 MHz

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

.16 mA

e4

NOT SPECIFIED

260

12.8 mm

HC/UH

CY74FCT273CTSOCTG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

83300000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

5.8 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

FCT

CY74FCT377ATSOCTG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

83300000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

7.2 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

FCT

CY74FCT377CTSOCG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

83300000 Hz

CMOS

8

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

5.2 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

FCT

CY74FCT377CTSOCTG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

83300000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

5.2 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

DUAL

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

FCT

SN74AHCT273DWG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

11 ns

8 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

65 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.04 mA

e4

NOT SPECIFIED

260

12.8 mm

AHCT/VHCT/VT

SN74HCT273DWG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

42 ns

4 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

23 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.08 mA

e4

NOT SPECIFIED

260

12.8 mm

HCT

SN74LV273ADWG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TUBE

3.3

3.3

50 pF

SMALL OUTLINE

SOP20,.4

27 ns

12 Amp

FF/Latches

1.27 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

.02 mA

e4

30

260

12.8 mm

LV/LV-A/LVX/H

SN74LVTH273DWRG4

Texas Instruments

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

150000000 Hz

BICMOS

8

TR

3.3

3.3

50 pF

SMALL OUTLINE

SOP20,.4

5.5 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

150 MHz

R-PDSO-G20

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2.7 V

5 mA

e4

NOT SPECIFIED

260

12.8 mm

LVT

CD74HC377PWG4

Texas Instruments

D FLIP-FLOP

MILITARY

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

20000000 Hz

CMOS

8

TUBE

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

265 ns

5.2 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

23 MHz

R-PDSO-G20

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.08 mA

WITH HOLD MODE

e4

30

260

6.5 mm

HC/UH

SN74AHCT273DBRG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

11 ns

8 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

65 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

.04 mA

e4

NOT SPECIFIED

260

7.2 mm

AHCT/VHCT/VT

SN74LV273APWG4

Texas Instruments

D FLIP-FLOP

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

45000000 Hz

CMOS

8

TUBE

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

27 ns

12 Amp

FF/Latches

.65 mm

125 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

100 MHz

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.02 mA

e4

30

260

6.5 mm

LV/LV-A/LVX/H

74ABT273AD,112

NXP Semiconductors

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

250000000 Hz

BICMOS

8

5

5

50 pF

SMALL OUTLINE

SOP20,.4

4.8 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

250 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

30

260

12.8 mm

ABT

74ABT273AD,118

NXP Semiconductors

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

250000000 Hz

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

4.8 ns

64 Amp

FF/Latches

1.27 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

250 MHz

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

30

260

12.8 mm

ABT

74ABT273ADB,112

NXP Semiconductors

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

250000000 Hz

BICMOS

8

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

4.8 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

250 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

30

260

7.2 mm

ABT

74ABT273ADB,118

NXP Semiconductors

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

250000000 Hz

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

4.8 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

250 MHz

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

30

260

7.2 mm

ABT

74ABT273AN,112

NXP Semiconductors

D FLIP-FLOP

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

250000000 Hz

BICMOS

8

5

5

50 pF

IN-LINE

DIP20,.3

4.8 ns

64 Amp

FF/Latches

2.54 mm

85 Cel

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

250 MHz

R-PDIP-T20

5.5 V

4.2 mm

7.62 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

26.73 mm

ABT

74ABT273APW,112

NXP Semiconductors

D FLIP-FLOP

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

250000000 Hz

BICMOS

8

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

4.8 ns

64 Amp

FF/Latches

.65 mm

85 Cel

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

250 MHz

R-PDSO-G20

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

TRUE

4.5 V

30 mA

e4

30

260

6.5 mm

ABT
Latches & Flip-Flops

Latches and flip-flops are two types of electronic circuits used in digital systems to store and manipulate digital data. They are both sequential logic circuits, meaning that they can store information and use that information to make decisions based on the previous state.

A latch is a type of digital circuit that can hold or "latch" a signal in its current state. It is a simple memory element that can store a single bit of information. A latch can be transparent or opaque, depending on its behavior when the clock signal is active. A transparent latch passes the input signal through to the output when the clock signal is active, while an opaque latch holds the input signal at the output when the clock signal is active.

Flip-flops are similar to latches but are more sophisticated and have additional control inputs. A flip-flop is a digital circuit that can store one bit of information and change its state based on the clock signal and input signals. Flip-flops can be edge-triggered or level-triggered, depending on how they respond to the clock signal. Edge-triggered flip-flops change their state at the rising or falling edge of the clock signal, while level-triggered flip-flops change their state continuously as long as the clock signal is active.

Flip-flops are classified into various types based on their behavior and the number of inputs. Some of the commonly used flip-flops include D flip-flops, JK flip-flops, T flip-flops, and SR flip-flops. D flip-flops have a single data input and a clock input and can store one bit of information. JK flip-flops have two inputs, J and K, and can store one bit of information. T flip-flops have a single input and can toggle between two states based on the clock signal. SR flip-flops have two inputs, S and R, and can store one bit of information.

Latches and flip-flops are used in various applications, including digital signal processing, memory systems, and control circuits. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.