LOOK-AHEAD CARRY GENERATOR Digital Arithmetic Circuits 3
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- Digital Arithmetic Circuits
Manufacturers
-
Advanced Micro Devices
-
Integrated Device Technology
-
Intersil
-
Motorola
-
NXP Semiconductors
-
National Semiconductor
-
Nte Electronics
-
Onsemi
-
Raytheon Semiconductor
-
Renesas Electronics
-
STMicroelectronics
-
Samsung
-
Texas Instruments
-
Toshiba
Logic IC Type (1)
-
LOOK-AHEAD CARRY GENERATOR
-
ADDER/SUBTRACTOR
-
ADDRESS COMPARATOR
-
ARITHMETIC LOGIC UNIT
-
CRC GENERATOR CIRCUIT
-
ENCODER
-
ERROR DETECTION AND CORRECTION CIRCUIT
-
IDENTITY COMPARATOR
-
MAGNITUDE COMPARATOR
-
MULTIPLIER
-
PARITY GENERATOR/CHECKER
-
SHIFTER
Temperature Grade
-
AUTOMOTIVE
-
COMMERCIAL
-
COMMERCIAL EXTENDED
-
INDUSTRIAL
-
MILITARY
-
OTHER
Terminal Form
-
FLAT
-
GULL WING
-
J BEND
-
NO LEAD
-
PIN/PEG
-
THROUGH-HOLE
No. of Terminals
-
14
-
16
-
18
-
20
-
207
-
208
-
24
-
28
-
40
-
44
-
48
-
52
-
68
Package Code
-
DFP
-
DIE
-
DIP
-
PGA
-
QCCJ
-
QCCN
-
QFF
-
SOP
-
SSOP
-
TSSOP
Package Shape
-
RECTANGULAR
-
SQUARE
-
UNSPECIFIED
Total Dose (V)
-
100k 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
-
YES
Surface Mount
-
NO
-
YES
No. of Functions
-
1
-
2
-
3
-
4
Technology
-
BIPOLAR
-
CMOS
-
ECL
-
MOS
-
TTL
Screening Level
-
38535Q/M;38534H;883B
-
38535V;38534K;883S
-
AEC-Q100
-
ESCC9000
-
MIL-M-38510
-
MIL-M-38510 Class B
-
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 Bits
-
1
-
10
-
12
-
16
-
2
-
20
-
32
-
4
-
5
-
6
-
64
-
8
-
9
Packing Method
-
STRIP PACK
-
TR
-
TUBE
Nominal Supply Voltage / Vsup (V)
-
2.7
-
3
-
3.3
-
4.5
-
5
-
6
Power Supplies (V)
-
-4.5
-
-5.2
-
1.5/5.5
-
1.8/5
-
2,5
-
2.5/5
-
2/6
-
3.3
-
3.3/5
-
3/15
-
3/18
-
3/20
-
5
-
5/15
-
5/20
-
6
Load Capacitance (CL)
-
15 pF
-
25 pF
-
30 pF
-
45 pF
-
5 pF
-
50 pF
Package Style (Meter)
-
CHIP CARRIER
-
FLATPACK
-
GRID ARRAY
-
IN-LINE
-
SMALL OUTLINE
-
SMALL OUTLINE, SHRINK PITCH
-
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
-
UNCASED CHIP
Package Equivalence Code
-
DIE OR CHIP
-
DIP14,.3
-
DIP16,.3
-
DIP16,.4
-
DIP20,.3
-
DIP24,.3
-
DIP24,.6
-
DIP28,.3
-
DIP28,.6
-
DIP40,.6
-
DIP48,.6
-
DIP52,.6
-
FL14,.3
-
FL16,.25
-
FL16,.3
-
FL20,.3
-
FL20,.4
-
FL24,.35
-
FL24,.4
-
FL28,.5
-
LCC(UNSPEC)
-
LCC16(UNSPEC)
-
LCC20,.35SQ
-
LCC28,.45SQ
-
LDCC20,.4SQ
-
LDCC28,.5SQ
-
LDCC44,.7SQ
-
LDCC68,1.0SQ
-
PGA208,17X17
-
PGA68,11X11
-
SOP14,.25
-
SOP14,.3
-
SOP16,.25
-
SOP16,.3
-
SOP16,.4
-
SOP20,.3
-
SOP20,.4
-
SOP24,.4
-
SOP28,.4
-
SSOP16,.3
-
SSOP20,.25
-
SSOP20,.3
-
SSOP24,.24
-
TSSOP14,.25
-
TSSOP16,.25
-
TSSOP20,.25
-
TSSOP24,.25
Propagation Delay (tpd)
-
.7 ns
-
1.075 ns
-
1.15 ns
-
1.4 ns
-
10 ns
-
10.3 ns
-
10.5 ns
-
10.7 ns
-
10.9 ns
-
1000 ns
-
11 ns
-
11.1 ns
-
11.3 ns
-
11.4 ns
-
11.5 ns
-
11.9 ns
-
110 ns
-
1125 ns
-
12 ns
-
12.2 ns
-
12.3 ns
-
12.5 ns
-
1230 ns
-
1250 ns
-
13 ns
-
13.6 ns
-
13.9 ns
-
1320 ns
-
14 ns
-
14.3 ns
-
14.5 ns
-
14.6 ns
-
14.8 ns
-
15 ns
-
15.5 ns
-
15.6 ns
-
15.9 ns
-
150 ns
-
156 ns
-
16 ns
-
16.2 ns
-
16.5 ns
-
1688 ns
-
17 ns
-
17.1 ns
-
17.5 ns
-
170 ns
-
175 ns
-
18 ns
-
18.2 ns
-
18.5 ns
-
187 ns
-
19 ns
-
19.8 ns
-
190 ns
-
2.4 ns
-
2.5 ns
-
20 ns
-
20.1 ns
-
20.4 ns
-
200 ns
-
205 ns
-
21 ns
-
21.6 ns
-
2100 ns
-
215 ns
-
218 ns
-
22 ns
-
220 ns
-
225 ns
-
228 ns
-
23 ns
-
230 ns
-
24 ns
-
240 ns
-
245 ns
-
25 ns
-
25.4 ns
-
250 ns
-
255 ns
-
26 ns
-
260 ns
-
262 ns
-
263 ns
-
265 ns
-
27 ns
-
270 ns
-
275 ns
-
280 ns
-
285 ns
-
29 ns
-
290 ns
-
295 ns
-
3.3 ns
-
3.4 ns
-
3.7 ns
-
30 ns
-
300 ns
-
305 ns
-
31 ns
-
313 ns
-
315 ns
-
32 ns
-
320 ns
-
325 ns
-
33 ns
-
330 ns
-
34 ns
-
340 ns
-
344 ns
-
345 ns
-
35 ns
-
355 ns
-
36 ns
-
37 ns
-
38 ns
-
385 ns
-
39 ns
-
390 ns
-
4 ns
-
4.5 ns
-
40 ns
-
40.5 ns
-
41 ns
-
413 ns
-
42 ns
-
43 ns
-
44 ns
-
440 ns
-
45 ns
-
455 ns
-
46 ns
-
48 ns
-
480 ns
-
49 ns
-
5.6 ns
-
50 ns
-
500 ns
-
51 ns
-
52 ns
-
520 ns
-
53 ns
-
540 ns
-
55 ns
-
56 ns
-
57 ns
-
58 ns
-
59 ns
-
6.1 ns
-
6.5 ns
-
60 ns
-
600 ns
-
61 ns
-
62 ns
-
63 ns
-
65 ns
-
650 ns
-
66 ns
-
660 ns
-
68 ns
-
680 ns
-
69 ns
-
7 ns
-
7.2 ns
-
7.5 ns
-
7.6 ns
-
70 ns
-
700 ns
-
71 ns
-
72 ns
-
720 ns
-
74 ns
-
75 ns
-
780 ns
-
8.5 ns
-
8.8 ns
-
80 ns
-
800 ns
-
81 ns
-
83 ns
-
84 ns
-
860 ns
-
88 ns
-
90 ns
-
900 ns
-
95 ns
Maximum I (ol)
-
1.5 Amp
-
16 Amp
-
20 Amp
-
24 Amp
-
4 Amp
-
48 Amp
-
5.2 Amp
-
75 Amp
-
8 Amp
Sub-Category
-
Arithmetic Circuit
-
Arithmetic Circuits
-
Other Logic ICs
Terminal Pitch
-
.635 mm
-
.65 mm
-
1.27 mm
-
2.54 mm
Maximum Operating Temperature
-
125 Cel
-
150 Cel
-
25 Cel
-
70 Cel
-
75 Cel
-
85 Cel
Output Characteristics
-
3-STATE
-
OPEN-COLLECTOR
-
OPEN-DRAIN
-
OPEN-EMITTER
Minimum Operating Temperature
-
-20 Cel
-
-25 Cel
-
-30 Cel
-
-35 Cel
-
-40 Cel
-
-55 Cel
-
0 Cel
-
25 Cel
Terminal Finish
-
GOLD
-
MATTE TIN
-
Matte Tin (Sn)
-
Matte Tin (Sn) - annealed
-
NICKEL PALLADIUM GOLD
-
Nickel/Palladium/Gold (Ni/Pd/Au)
-
TIN
-
TIN BISMUTH
-
TIN COPPER/TIN SILVER
-
TIN LEAD
-
TIN/NICKEL PALLADIUM GOLD
-
Tin (Sn)
-
Tin/Lead (Sn/Pb)
-
Tin/Lead (Sn/Pb) - hot dipped
-
Tin/Lead (Sn80Pb20)
Terminal Position
-
DUAL
-
PERPENDICULAR
-
QUAD
-
UPPER
JESD-30 Code
-
R-CDFP-F14
-
R-CDFP-F16
-
R-CDFP-F20
-
R-CDFP-F24
-
R-CDFP-F28
-
R-CDIP-T14
-
R-CDIP-T16
-
R-CDIP-T20
-
R-CDIP-T24
-
R-CDIP-T28
-
R-CDIP-T40
-
R-CDIP-T48
-
R-CDIP-T52
-
R-GDFP-F14
-
R-GDFP-F16
-
R-GDFP-F20
-
R-GDFP-F24
-
R-GDIP-T14
-
R-GDIP-T16
-
R-GDIP-T18
-
R-GDIP-T20
-
R-GDIP-T24
-
R-GDIP-T28
-
R-MDFP-F20
-
R-PDIP-T14
-
R-PDIP-T16
-
R-PDIP-T18
-
R-PDIP-T20
-
R-PDIP-T24
-
R-PDIP-T28
-
R-PDIP-T40
-
R-PDIP-T48
-
R-PDIP-T52
-
R-PDSO-G14
-
R-PDSO-G16
-
R-PDSO-G20
-
R-PDSO-G24
-
R-PDSO-G28
-
R-XDFP-F14
-
R-XDFP-F16
-
R-XDFP-F20
-
R-XDFP-F24
-
R-XDIP-T14
-
R-XDIP-T16
-
R-XDIP-T20
-
R-XDIP-T24
-
R-XDIP-T28
-
R-XDIP-T48
-
R-XDIP-T52
-
R-XUUC-N16
-
R-XUUC-N28
-
S-CDFP-F20
-
S-CPGA-P207
-
S-CQCC-N20
-
S-CQCC-N28
-
S-CQFP-F24
-
S-PQCC-J20
-
S-PQCC-J28
-
S-PQCC-J44
-
S-PQCC-J68
-
S-PQCC-N20
-
S-XPGA-P208
-
S-XPGA-P68
-
S-XQCC-J20
-
S-XQCC-N20
-
S-XQCC-N28
-
X-XUUC-N
-
X-XUUC-N16
-
X-XUUC-N20
-
X-XUUC-N28
Moisture Sensitivity Level (MSL)
-
1
-
3
-
NOT APPLICABLE
Maximum Supply Voltage (Vsup)
-
15 V
-
18 V
-
20 V
-
3.6 V
-
5.25 V
-
5.5 V
-
5.7 V
-
6 V
Maximum Seated Height
-
1.1 mm
-
1.2 mm
-
1.75 mm
-
1.753 mm
-
1.8 mm
-
1.9 mm
-
1.905 mm
-
2 mm
-
2.03 mm
-
2.032 mm
-
2.05 mm
-
2.108 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
-
2.5 mm
-
2.54 mm
-
2.65 mm
-
2.7 mm
-
2.92 mm
-
3.7 mm
-
3.83 mm
-
3.86 mm
-
3.93 mm
-
4.2 mm
-
4.44 mm
-
4.45 mm
-
4.57 mm
-
4.572 mm
-
4.7 mm
-
5 mm
-
5.06 mm
-
5.08 mm
-
5.1 mm
-
5.21 mm
-
5.33 mm
-
5.334 mm
-
5.59 mm
-
5.71 mm
-
5.715 mm
-
5.92 mm
Width
-
10.16 mm
-
10.668 mm
-
11.43 mm
-
11.505 mm
-
11.5062 mm
-
12.445 mm
-
15.24 mm
-
16.5862 mm
-
24.13 mm
-
24.2316 mm
-
3.9 mm
-
3.91 mm
-
3.9116 mm
-
3.95 mm
-
4.4 mm
-
5.275 mm
-
5.3 mm
-
5.5 mm
-
6.2865 mm
-
6.29 mm
-
6.35 mm
-
6.604 mm
-
6.67 mm
-
6.73 mm
-
6.731 mm
-
6.755 mm
-
6.91 mm
-
6.92 mm
-
7.115 mm
-
7.5 mm
-
7.62 mm
-
8.4 mm
-
8.89 mm
-
8.965 mm
-
8.9662 mm
-
9.085 mm
-
9.09 mm
-
9.3 mm
-
9.78 mm
Qualification
-
Not Qualified
-
Qualified
Output Polarity
-
COMPLEMENTARY
-
CONFIGURABLE
-
INVERTED
-
TRUE
Minimum Supply Voltage (Vsup)
-
1 V
-
1.5 V
-
2 V
-
3 V
-
4.2 V
-
4.5 V
-
4.75 V
-
4.85 V
Maximum Power Supply Current (ICC)
-
.08 mA
-
.16 mA
-
.2 mA
-
.3 mA
-
1.1 mA
-
10 mA
-
100 mA
-
105 mA
-
109 mA
-
110 mA
-
115 mA
-
117 mA
-
130 mA
-
135 mA
-
144 mA
-
150 mA
-
1500 mA
-
155 mA
-
16 mA
-
160 mA
-
17 mA
-
170 mA
-
180 mA
-
19 mA
-
190 mA
-
195 mA
-
2.6 mA
-
20 mA
-
200 mA
-
21 mA
-
210 mA
-
22 mA
-
220 mA
-
230 mA
-
24 mA
-
240 mA
-
25 mA
-
250 mA
-
27 mA
-
28 mA
-
3 mA
-
300 mA
-
31 mA
-
32 mA
-
33 mA
-
330 mA
-
34 mA
-
35 mA
-
36 mA
-
37 mA
-
38 mA
-
39 mA
-
40 mA
-
41 mA
-
43 mA
-
49 mA
-
50 mA
-
54 mA
-
55 mA
-
56 mA
-
58 mA
-
60 mA
-
65 mA
-
68 mA
-
69 mA
-
7.7 mA
-
70 mA
-
72 mA
-
75 mA
-
80 mA
-
81 mA
-
85 mA
-
88 mA
-
89 mA
-
99 mA
Additional Features
-
10 TO 4 LINE PRIORITY ENCODER
-
2 TO 4 BIT DECODER; COMPARATOR OUTPUT ENABLES DECODER
-
2'S COMPLEMENT RECODE MULTIPLIER
-
2'S COMPLEMENT RECODE MULTIPLIER; PRODUCT RECODED AS BASE-4 NUMBER; LATCHED OUTPUTS
-
20 KEY ENCODER
-
2S COMPLEMENT RECODE MULTIPLIER; PRODUCT RECODED AS BASE-4 NUMBER; LATCHED OUTPUTS
-
4 TO 4 LINE PRIORITY REGISTER
-
4 TO 4 LINE PRIORITY REGISTER; CASCADABLE
-
4X4 PARALLEL MULTIPLIER WITH LS NIBBLE OUTPUT OF PRODUCT
-
4X4 PARALLEL MULTIPLIER WITH LS NIBBLE OUTPUT OF PRODUCT; PAIRS WITH 284; CASCADABLE
-
4X4 PARALLEL MULTIPLIER WITH MS NIBBLE OUTPUT OF PRODUCT
-
4X4 PARALLEL MULTIPLIER WITH MS NIBBLE OUTPUT OF PRODUCT; PAIRS WITH 285; CASCADABLE
-
8 FUSE PROGRAMMABLE AND 4 CONVENTIONAL INPUTS
-
8 FUSE-PROGRAMMABLE AND 4 CONVENTIONAL INPUTS FOR PORT B; CASCADABLE
-
8 TO 3 LINE PRIORITY ENCODER
-
8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; GROUP SELECT OUTPUT
-
8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT
-
8 TO 3 LINE PRIORITY ENCODER; WITH GROUP SELECT OUTPUT
-
8 TO 8 LINE PRIORITY ENCODER
-
8 TO 8 LINE PRIORITY ENCODER; CASCADABLE
-
9 TO 4 LINE PRIORITY ENCODER
-
9'S COMPLEMENTER; STROBED OUTPUTS
-
ALSO OPERATES WITH 5V SUPPLY
-
ARITHMETIC COMPARISON; SHIFT AND HOLD MODE; MUXED COMPARATOR INPUT PORT
-
B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS
-
BCD ADDER
-
BCD ADDER/SUBTRACTOR
-
BCD ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
-
BCD ADDER; WITH INTERNAL RIPPLE CARRY; PERMITS RIPPLE CARRY CASCADING
-
BCD TO BINARY CONVERTER; 6 BIT CONVERSION WITH LSB BY-PASS; WITH INHIBIT
-
BINARY ACCUMULATOR; WITH INTERNAL CARRY LOOKAHEAD AND HIGHER ORDER LOOKAHEAD
-
BINARY TO BCD CONVERTER
-
BINARY TO BCD CONVERTER; 6 BIT CONVERSION WITH LSB BY-PASS; WITH INHIBIT
-
BUILT IN DIAGNOSTICS
-
BUILT IN DIAGNOSTICS; BYTE CONTROL
-
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATION; WITH INTERNAL CARRY LOOKAHEAD
-
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS
-
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD
-
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; INTERNAL RIPPLE CARRY; HIGHER ORDER LOOKAHEAD
-
CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS; WITH INTERNAL CARRY LOOKAHEAD
-
CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS
-
CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD
-
CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; INTERNAL CARRY LOOKAHEAD
-
CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; OVERFLOW OUTPUT FOR 2'S COMPLEMENT ARITHMETIC
-
CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS; WITH INTERNAL CARRY LOOKAHEAD
-
CASCADABLE
-
CASCADABLE, THREE POSSIBLE OUTPUTS ARE A<B, A=B AND A>B
-
CASCADABLE; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME
-
CASCADABLE; OPEN COLLECTOR ACK OUTPUT WITH A CONTROL; WITH PULL-UP RESISTORS ON B INPUTS
-
CONFIGURABLE ODD/EVEN PARITY GENERATOR
-
CONFIGURABLE ODD/EVEN PARITY GENERATOR; WITH OPTIONAL 9TH BIT OR PARITY CHECKER INPUT
-
EVEN PARITY GENERATOR
-
EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; OPEN DRAIN ACTIVE LOW PARITY ERROR OUTPUT
-
EVEN PARITY GENERATOR; ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT
-
FULL ADDER
-
FULL ADDER; 4-IN GATED A/B OPERANDS; COMPLEMENTARY SUM OUTPUTS; PERMITS RIPPLE CARRY CASCADING
-
FULL ADDER; INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
-
FULL ADDER; PERMITS RIPPLE CARRY CASCADING
-
FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD
-
FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; CENTER VCC AND GND; PERMITS RIPPLE CARRY CASCADING
-
FULL ADDER; WITH INTERNAL CARRY LOOKAHEAD; PERMITS RIPPLE CARRY CASCADING
-
FULL ADDER; WITH INTERNAL RIPPLE CARRY; CENTRE VCC AND GND; PERMITS RIPPLE CARRY CASCADING
-
FUSE PROGRAMMABLE INPUTS
-
FUSE-PROGRAMMABLE PORT B INPUTS; CASCADABLE
-
INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD; CAPABLE OF 15 LOGIC & ARITHMETIC OPERATIONS
-
INTERNAL CARRY AND HIGHER ORDER LOOKAHEAD; CAPABLE OF 16 LOGIC & ARITHMETIC OPERATIONS
-
INTERNAL FULL-CARRY LOOK-AHEAD
-
LG-MAX
-
LG-MAX; FULL ADDER WITH INTERNAL CARRY LOOKAHEAD PERMITS RIPPLE CARRY CASCADING
-
LG_MAX
-
NECL MODE: VCC = 0V WITH VEE = -4.2V TO -5.5V
-
NECL MODE: VCC=0 WITH VEE= -4.2V TO -5.7V
-
NOT AVAILABLE IN JAPAN
-
ODD/EVEN PARITY CHECKER; WITH PARITY I/O AND ACTIVE LOW PARITY ERROR OUTPUT
-
ODD/EVEN PARITY GENERATOR
-
ODD/EVEN PARITY GENERATOR; 50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME
-
ODD/EVEN PARITY GENERATOR; WITH INHIBIT
-
OPEN COLLECTOR A = B OUTPUT; ARITHMETIC COMPARISON; CASCADABLE; OUTPUT LATCH
-
PULL-UP RESISTORS ON B INPUTS; CASCADABLE
-
SEATED HGT CALCULATED
-
SERIAL ADDER
-
SERIAL ADDER/SUBTRACTOR
-
SERIAL ADDER; CLEAR FOR CARRY ONLY; SYNCHRONOUS CLEAR
-
SERIAL MULTIPLIER & PARALLEL MULTIPLICAND; SERIAL OUTPUT; MULTIPLICAND LATCHING CLEARS OUTPUT
-
THREE LINKING INPUTS FOR EXPANSION
-
TWO OUTPUT PROVIDES: A < B; A > B AND A = B FUNCTIONS
-
WD_MAX
-
WITH A = B & A > B OUTPUTS
-
WITH A=B AND A > B OUTPUTS
-
WITH ARITHMETIC COMPARISON
-
WITH BARREL SHIFTING
-
WITH BARREL SHIFTING; THREE LINKING INPUTS FOR EXPANSION
-
WITH FULL INTERNAL LOOKAHEAD
-
WITH HIGHER ORDER LOOKAHEAD
-
WITH HIGHER ORDER LOOKAHEAD; WITH ACTIVE HIGH OR LOW SELECTABLE CARRY INPUTS
-
WITH INHIBIT
-
WITH INHIBIT; WITH A = B & A > B OUTPUTS
-
WITH INTERNAL CARRY LOOKAHEAD
-
WITH OUTPUT LATCH
-
WITH P = Q & P > Q OUTPUTS
-
WITH PULL-UP RESISTORS ON B INPUTS
-
WITH PULL-UP RESISTORS ON B INPUTS; CASCADABLE
-
WITH PULL-UP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS
-
WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
-
WITH PULL-UP RESISTORS ON Q INPUTS; WITH P = Q & P > Q OUTPUTS
-
WITH PULLUP RESISTORS ON B INPUTS
-
WITH PULLUP RESISTORS ON B INPUTS; WITH A = B & A > B OUTPUTS
-
WITH PULLUP RESISTORS ON B INPUTS; WITH P = Q & P > Q OUTPUTS
-
WITH PULLUP RESISTORS ON Q INPUTS
JESD-609 Code
-
e0
-
e2
-
e3
-
e3/e4
-
e4
-
e6
Maximum Time At Peak Reflow Temperature (s)
-
20
-
30
-
40
-
NOT APPLICABLE
-
NOT SPECIFIED
Peak Reflow Temperature (C)
-
225
-
235
-
240
-
245
-
260
-
NOT APPLICABLE
-
NOT SPECIFIED
Length
-
10.06 mm
-
10.11 mm
-
10.16 mm
-
10.2 mm
-
10.3 mm
-
11.43 mm
-
11.505 mm
-
11.5062 mm
-
12.6 mm
-
12.8 mm
-
12.955 mm
-
13.09 mm
-
14.355 mm
-
14.36 mm
-
15.4 mm
-
15.43 mm
-
15.4305 mm
-
15.8 mm
-
16.5862 mm
-
17.9 mm
-
18.8 mm
-
19 mm
-
19.025 mm
-
19.05 mm
-
19.175 mm
-
19.18 mm
-
19.2 mm
-
19.25 mm
-
19.3 mm
-
19.305 mm
-
19.49 mm
-
19.495 mm
-
19.56 mm
-
19.93 mm
-
19.94 mm
-
20 mm
-
20.32 mm
-
21.34 mm
-
21.6 mm
-
21.78 mm
-
22 mm
-
23.24 mm
-
24.13 mm
-
24.195 mm
-
24.2 mm
-
24.2316 mm
-
24.325 mm
-
24.5 mm
-
24.515 mm
-
24.6 mm
-
25.019 mm
-
25.15 mm
-
25.4 mm
-
26.075 mm
-
26.73 mm
-
26.92 mm
-
29.8 mm
-
30.5 mm
-
30.8 mm
-
31.04 mm
-
31.64 mm
-
31.69 mm
-
31.7 mm
-
31.75 mm
-
31.815 mm
-
31.915 mm
-
32.005 mm
-
32.07 mm
-
32.766 mm
-
32.77 mm
-
35.69 mm
-
36.32 mm
-
36.83 mm
-
5 mm
-
5.2 mm
-
52.455 mm
-
6.2 mm
-
6.5 mm
-
61.82 mm
-
66.55 mm
-
66.7 mm
-
7.2 mm
-
7.8 mm
-
8.2 mm
-
8.6235 mm
-
8.65 mm
-
8.725 mm
-
8.89 mm
-
8.965 mm
-
8.9662 mm
-
9.21 mm
-
9.6645 mm
-
9.779 mm
-
9.78 mm
-
9.79 mm
-
9.9 mm
-
9.94 mm
-
9.95 mm
Family
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100E
-
10E
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10H
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10K
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4000/14000/40000
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74
-
74147
-
74148
-
8402
-
8403
-
8404
-
8405
-
93
-
9324
-
9348
-
AC
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ACT
-
ALS
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AS
-
CMOS
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F/FAST
-
FCT
-
HC
-
HC/UH
-
HCT
-
LS
-
LV/LV-A/LVX/H
-
LVQ
-
S
-
TACT21
-
TTL/H/L
| 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 | Technology | Screening Level | 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 | Output Characteristics | Minimum Operating Temperature | Terminal Finish | Terminal Position | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Texas Instruments |
LOOK-AHEAD CARRY GENERATOR |
MILITARY |
THROUGH-HOLE |
16 |
DIP |
RECTANGULAR |
CERAMIC, METAL-SEALED COFIRED |
NO |
1 |
TTL |
MIL-PRF-38535 |
4 |
TUBE |
5 |
15 pF |
IN-LINE |
DIP16,.3 |
10.5 ns |
Arithmetic Circuits |
2.54 mm |
125 Cel |
-55 Cel |
TIN LEAD |
DUAL |
R-CDIP-T16 |
5.5 V |
5.08 mm |
7.62 mm |
Not Qualified |
TRUE |
4.5 V |
99 mA |
WITH HIGHER ORDER LOOKAHEAD |
e0 |
19.56 mm |
S |
||||||||||
|
Texas Instruments |
LOOK-AHEAD CARRY GENERATOR |
MILITARY |
NO LEAD |
20 |
QCCN |
SQUARE |
CERAMIC, METAL-SEALED COFIRED |
YES |
1 |
TTL |
MIL-PRF-38535 |
4 |
TUBE |
5 |
15 pF |
CHIP CARRIER |
LCC20,.35SQ |
10.5 ns |
Arithmetic Circuits |
1.27 mm |
125 Cel |
-55 Cel |
TIN LEAD |
QUAD |
S-CQCC-N20 |
5.5 V |
2.03 mm |
8.89 mm |
Not Qualified |
TRUE |
4.5 V |
99 mA |
WITH HIGHER ORDER LOOKAHEAD |
e0 |
8.89 mm |
S |
||||||||||
|
Texas Instruments |
LOOK-AHEAD CARRY GENERATOR |
MILITARY |
THROUGH-HOLE |
16 |
DIP |
RECTANGULAR |
CERAMIC, GLASS-SEALED |
NO |
1 |
TTL |
MIL-M-38510 Class B |
4 |
TUBE |
5 |
15 pF |
IN-LINE |
10.5 ns |
2.54 mm |
125 Cel |
-55 Cel |
TIN LEAD |
DUAL |
R-GDIP-T16 |
5.5 V |
5.08 mm |
7.62 mm |
Not Qualified |
TRUE |
4.5 V |
99 mA |
WITH HIGHER ORDER LOOKAHEAD |
e0 |
19.56 mm |
S |
Digital Arithmetic Circuits
Digital arithmetic circuits are electronic circuits designed to perform arithmetic operations on digital signals. These circuits are essential components of digital systems, such as microprocessors, digital signal processors, and programmable logic devices.
Digital arithmetic circuits can perform various arithmetic operations, including addition, subtraction, multiplication, division, and modulo arithmetic. These operations are performed using binary arithmetic, where numbers are represented using the binary number system (0s and 1s).
Adders are one of the most commonly used digital arithmetic circuits. They are used to perform binary addition, where two binary numbers are added to produce a sum. Adders can be designed using various techniques, including ripple carry adders, carry look-ahead adders, and carry select adders.
Subtractors are also commonly used digital arithmetic circuits. They are used to perform binary subtraction, where one binary number is subtracted from another to produce a difference. Subtractors can be designed using techniques, including ripple borrow subtractors, borrow look-ahead subtractors, and borrow select subtractors.
Multiplexers and demultiplexers are digital circuits that can be used for various arithmetic operations, such as multiplication and division. Multiplexers can be used to select one of several input signals based on a control signal, while demultiplexers can be used to distribute a single input signal to several outputs based on a control signal.
Digital arithmetic circuits can also be designed using programmable logic devices, such as field-programmable gate arrays (FPGAs) and complex programmable logic devices (CPLDs). These devices can be programmed to implement various arithmetic operations and can be reprogrammed to adapt to changing system requirements.