DFP Latches & Flip-Flops 31

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Schmitt Trigger	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	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	Trigger Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	Minimum fmax	JESD-30 Code	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
SN54H78W	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC		YES	2		TTL							FLATPACK	FL14,.3			FF/Latches	1.27 mm	125 Cel		MASTER-SLAVE	-55 Cel		DUAL		R-XDFP-F14				Not Qualified
JM38510/07105BFA	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	75000000 Hz	TTL	MIL-M-38510 Class B	6	TUBE	5		15 pF	FLATPACK		17 ns	20 Amp		1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	75 MHz	R-GDFP-F16	5.25 V	2.03 mm	6.73 mm	Not Qualified	TRUE	4.75 V	144 mA		e0	NOT SPECIFIED	NOT SPECIFIED	10.16 mm	S
SNJ54AC74W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	70000000 Hz	CMOS	MIL-PRF-38535	1	TUBE	3	3.3/5	50 pF	FLATPACK	FL14,.25	17.5 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	95 MHz	R-GDFP-F14	6 V	2.03 mm	6.285 mm	Not Qualified	COMPLEMENTARY	2 V	.02 mA		e0	NOT SPECIFIED	NOT SPECIFIED	9.21 mm	AC
SNJ54AHC74W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	75000000 Hz	CMOS	MIL-PRF-38535	1	TUBE	3.3	2/5.5	50 pF	FLATPACK	FL14,.3	17.5 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	110 MHz	R-GDFP-F14	5.5 V	2.03 mm	6.285 mm	Not Qualified	COMPLEMENTARY	2 V	.02 mA		e0	NOT SPECIFIED	NOT SPECIFIED	9.21 mm	AHC/VHC/H/U/V
SNJ54HC112W	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	YES	2	17000000 Hz	CMOS	MIL-PRF-38535	2	TUBE	5	2/6	50 pF	FLATPACK	FL16,.3	185 ns	-4 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	20 MHz	R-GDFP-F16	6 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	2 V	.08 mA		e0			10.3 mm	HC
SNJ54HC174W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	21000000 Hz	CMOS	MIL-PRF-38535	6	TUBE	5	2/6	50 pF	FLATPACK	FL16,.3	240 ns	5.2 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	25 MHz	R-GDFP-F16	6 V	2.03 mm	6.73 mm	Not Qualified	TRUE	2 V	.08 mA		e0			10.3 mm	HC
SNJ54HC175W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	21000000 Hz	CMOS	MIL-PRF-38535	4	TUBE	5	2/6	50 pF	FLATPACK	FL16,.3	255 ns	5.2 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	25 MHz	R-GDFP-F16	6 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	2 V	.08 mA		e0			10.3 mm	HC
SNJ54HC273W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	18000000 Hz	CMOS	MIL-PRF-38535	8	TUBE	5	2/6	50 pF	FLATPACK	FL20,.3	240 ns	5.2 Amp	FF/Latches	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
SNJ54LS378W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	30000000 Hz	TTL	MIL-PRF-38535	6		5	5	15 pF	FLATPACK	FL16,.3	27 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	30 MHz	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	TRUE	4.5 V	22 mA	WITH HOLD MODE				10.16 mm	LS
SNJ54ALS74AW	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	25000000 Hz	TTL	MIL-PRF-38535	1	TUBE	5	5	50 pF	FLATPACK	FL14,.3	23 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	25 MHz	R-GDFP-F14	5.5 V	2.03 mm	5.97 mm	Not Qualified	COMPLEMENTARY	4.5 V	4 mA		e0			9.21 mm	ALS
SNJ54F74W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	80000000 Hz	TTL	MIL-PRF-38535	1	TUBE	5	5	50 pF	FLATPACK	FL14,.25	10.5 ns	20 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	80 MHz	R-GDFP-F14	5.5 V	2.03 mm	5.97 mm	Not Qualified	COMPLEMENTARY	4.5 V	16 mA		e0			9.21 mm	F/FAST
54LS259FM	Fairchild Semiconductor	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC		YES	1		TTL		8		5	5		FLATPACK	FL16,.3		4 Amp	FF/Latches	1.27 mm	125 Cel			-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDFP-F16				Not Qualified			36 mA		e0
DM54LS259W/883	National Semiconductor	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC		YES	1		TTL	38535Q/M;38534H;883B	8		5	5		FLATPACK	FL16,.3		4 Amp	FF/Latches	1.27 mm	125 Cel			-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDFP-F16				Not Qualified			36 mA		e0
SNJ54ACT74W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	85000000 Hz	CMOS	MIL-PRF-38535	1	TUBE	5	5	50 pF	FLATPACK	FL14,.3	14 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	85 MHz	R-GDFP-F14	5.5 V	2.03 mm	6.285 mm	Not Qualified	COMPLEMENTARY	4.5 V	.02 mA		e0	NOT SPECIFIED	NOT SPECIFIED	9.21 mm	ACT
SNJ54LS73AW	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	YES	2	30000000 Hz	TTL	MIL-PRF-38535	2	TUBE	5	5	15 pF	FLATPACK	FL14,.3	20 ns	-.4 Amp	FF/Latches	1.27 mm	125 Cel	TOTEM POLE	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	30 MHz	R-CDFP-F14	5.25 V	2.03 mm	6.29 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA		e0			9.21 mm	LS
SNJ54LS74AW	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	25000000 Hz	TTL	MIL-PRF-38535	1	TUBE	5	5	15 pF	FLATPACK	FL14,.3	40 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	25 MHz	R-GDFP-F14	5.5 V	2.03 mm	6.285 mm	Not Qualified	COMPLEMENTARY	4.5 V	8 mA		e0	NOT SPECIFIED	NOT SPECIFIED	9.21 mm	LS
SNJ54LS75W	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	YES	2		TTL	MIL-PRF-38535	2	TUBE	5	5	15 pF	FLATPACK	FL16,.3	25 ns	8 Amp	FF/Latch	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel	TIN LEAD	DUAL		R-CDFP-F16	5.25 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.75 V	46 mA		e0			10.2 mm	LS
SNJ54S112W	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		YES	2	80000000 Hz	TTL	MIL-PRF-38535	2	TUBE	5	5	15 pF	FLATPACK	FL16,.3	7 ns	20 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	125 MHz	R-CDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	25 mA		e0	NOT SPECIFIED	NOT SPECIFIED	10.2 mm	S
SNJ54S174W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	75000000 Hz	TTL	MIL-PRF-38535	6	TUBE	5	5	15 pF	FLATPACK	FL16,.3	17 ns	20 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	75 MHz	R-GDFP-F16	5.25 V	2.03 mm	6.73 mm	Not Qualified	TRUE	4.75 V	144 mA		e0	NOT SPECIFIED	NOT SPECIFIED	10.16 mm	S
SNJ54LS279AW	Texas Instruments	R-S LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	YES	4		TTL	MIL-PRF-38535	2	TUBE	5	5	15 pF	FLATPACK	FL16,.3	27 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-GDFP-F16	5.25 V	2.03 mm	6.73 mm	Not Qualified	TRUE	4.75 V	7 mA	WITH DUAL S INPUT FOR TWO FUNCTIONS	e0	NOT SPECIFIED	NOT SPECIFIED	10.16 mm	LS
JM38510/30109SFA	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL	MIL-M-38510 Class S	2		5			FLATPACK		40 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V		INVERTED K INPUT				10.16 mm	LS
SNJ54HC109W	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	YES	2	21000000 Hz	CMOS	MIL-PRF-38535	2	TUBE	5	2/6	50 pF	FLATPACK	FL20,.3	250 ns	-4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	20 MHz	R-GDFP-F16	6 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	2 V	.08 mA	DUMMY VAL	e0			10.3 mm	HC
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
SNJ54F109W	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	90000000 Hz	TTL	MIL-PRF-38535	2	TUBE	5	5	50 pF	FLATPACK	FL16,.3	10.5 ns	20 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	70 MHz	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	17 mA		e0			10.16 mm	F/FAST
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
SNJ54LVC74AW	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	100000000 Hz	CMOS	MIL-PRF-38535	1	TUBE	2.7	3.3	50 pF	FLATPACK	FL14,.3	6 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	100 MHz	R-GDFP-F14	3.6 V	2.03 mm	6.285 mm	Not Qualified	COMPLEMENTARY	2 V	.01 mA		e0	NOT SPECIFIED	NOT SPECIFIED	9.21 mm	LVC/LCX/Z
JM38510/65302BDA	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		CMOS	MIL-M-38510 Class B	1	TUBE	5		50 pF	FLATPACK		250 ns	5.2 Amp		1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	25 MHz	R-GDFP-F14	6 V	2.03 mm	5.97 mm	Not Qualified	COMPLEMENTARY	2 V	.04 mA		e0			9.21 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
JM38510/36101BFA	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1	30000000 Hz	TTL	MIL-M-38510 Class B	4	TUBE	5		45 pF	FLATPACK		35 ns	24 Amp		1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	30 MHz	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	TRUE	4.5 V	24 mA		e0	NOT SPECIFIED	NOT SPECIFIED	10.16 mm	LS
JM38510/65308BFA	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		CMOS	MIL-M-38510 Class B	4		5			FLATPACK		255 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDFP-F16	6 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	2 V						10.16 mm	HC/UH
JM38510/65352BDA	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	18000000 Hz	CMOS	MIL-M-38510 Class B	1	TUBE	5		50 pF	FLATPACK		42 ns	4 Amp		1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	20 MHz	R-GDFP-F14	5.5 V	2.03 mm	5.97 mm	Not Qualified	COMPLEMENTARY	4.5 V	.04 mA		e0			9.21 mm	HCT

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.