Latches & Flip-Flops

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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 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	Output Characteristics	Trigger Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	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
SN54HCT564FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	8	21000000 Hz	CMOS					5	5	50 pF	CHIP CARRIER	LCC20,.35SQ		6 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20					Not Qualified
SN54LS76J	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL			2		5			IN-LINE		40 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	15 MHz	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V		MASTER SLAVE OPERATION				19.56 mm	TTL/H/L
SN54LS259J-00	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL			1		5		15 pF	IN-LINE		24 ns			2.54 mm	125 Cel		LOW LEVEL	-55 Cel		DUAL		R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	36 mA	1:8 DMUX FOLLOWED BY LATCH				19.56 mm	LS
SN54S175W-10	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		TTL			4		5		15 pF	FLATPACK		17 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	75 MHz	R-GDFP-F16		5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	96 mA					10.2 mm	S
SN54L77T-16	Texas Instruments	D LATCH	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL			2		5		15 pF	FLATPACK		30 ns			1.27 mm	125 Cel		HIGH LEVEL	-55 Cel		DUAL		R-GDFP-F14		5.5 V		3.683 mm	Not Qualified	TRUE	4.5 V	23 mA					6.48 mm	TTL/H/L
SN54HC377FKR	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		CMOS			8		5		50 pF	CHIP CARRIER		240 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	19 MHz	S-CQCC-N20		6 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2 V		WITH HOLD MODE				8.89 mm	HC/UH
SNJ54LS77W	Texas Instruments	D LATCH	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL	38535Q/M;38534H;883B		2		5		15 pF	FLATPACK	FL14,.3	18 ns		FF/Latches	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel		DUAL		R-CDFP-F14		5.5 V	2.03 mm	6.29 mm	Not Qualified	TRUE	4.5 V	13 mA			NOT SPECIFIED	NOT SPECIFIED	9.21 mm	LS
SNJ54AC74FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2	70000000 Hz	CMOS	MIL-PRF-38535		1	TUBE	3	3.3/5	50 pF	CHIP CARRIER	LCC20,.35SQ	17.5 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	QUAD	95 MHz	S-CQCC-N20		6 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V	.02 mA		e0	NOT SPECIFIED	NOT SPECIFIED	8.89 mm	AC
SN54HC175J-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS			4		5		50 pF	IN-LINE		45 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	21 MHz	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V						19.56 mm	HC/UH
SNJ54LS78AJ-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL			2		5		15 pF	IN-LINE		20 ns			2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	30 MHz	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	6 mA	WITH INDIVIDUAL SET INPUTS				19.56 mm	LS
SNC54H102W	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC		YES	1		TTL	MIL-STD-883 Class B (Modified)							FLATPACK	FL14,.3			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-XDFP-F14					Not Qualified
SNJ5475W	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL	38535Q/M;38534H;883B		2		5	5	15 pF	FLATPACK	FL16,.3	15 ns		FF/Latches	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel		DUAL		R-CDFP-F16		5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	46 mA			NOT SPECIFIED	NOT SPECIFIED	10.2 mm	TTL/H/L
SN54LS379J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	30000000 Hz	TTL			4	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	27 ns	8 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	30 MHz	R-GDIP-T16		5.5 V	5.08 mm	6.92 mm	Not Qualified	COMPLEMENTARY	4.5 V	15 mA	WITH HOLD MODE	e0			19.56 mm	LS
SN54H71J	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL			2		5		25 pF	IN-LINE	DIP14,.3	27 ns		FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	30 mA	WITH MASTER SLAVE OPERATION; 2-2-IN AND-OR GATED J/K INPUTS		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
M38510/65307BEX	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS	MIL-M-38510 Class B		6		5			IN-LINE		240 ns			2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Qualified	TRUE	2 V				NOT APPLICABLE	NOT APPLICABLE	19.56 mm	HC/UH
SNJ54H74J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL	38535Q/M;38534H;883B		1		5		25 pF	IN-LINE	DIP14,.3	20 ns		FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	35 MHz	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	21 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SNJ54AC11533FK	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	1		CMOS	38535Q/M;38534H;883B		8			3.3/5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N28					Not Qualified
54F175FMQB	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		TTL	MIL-STD-883		4		5			FLATPACK		10.5 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-GDFP-F16		5.5 V	2.032 mm	6.604 mm		COMPLEMENTARY	4.5 V						9.6645 mm	F/FAST
SNC54ALS876FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	2		TTL	MIL-STD-883 Class B (Modified)				5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N28					Not Qualified
8415001FA	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	YES	2	21000000 Hz	CMOS	MIL-STD-883		2	TUBE	5	2/6	50 pF	FLATPACK	FL16,.3	250 ns	-4 Amp	FF/Latch	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	Qualified	COMPLEMENTARY	2 V	.08 mA	DUMMY VAL	e0			10.3 mm	HC
SN54ALS174J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	40000000 Hz	TTL			6	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	24 ns	8 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	40 MHz	R-GDIP-T16		5.5 V	5.08 mm	6.92 mm	Not Qualified	TRUE	4.5 V	19 mA		e0			19.56 mm	ALS
54AC11379J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	100000000 Hz	CMOS			4		5	3.3/5	50 pF	IN-LINE	DIP20,.3	11 ns	24 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	100 MHz	R-GDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V		WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	24.195 mm	AC
M38510/30106SEA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	6		TTL	MIL-PRF-38535 Class S		1		5			IN-LINE		52 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDIP-T16		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V							LS
SNJ54F114FK-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL			2		5			CHIP CARRIER		7.5 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD	125 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V		WITH INDIVIDUAL SET INPUTS				8.89 mm	F/FAST
M38510/65352SCX	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	UNSPECIFIED		NO	2		CMOS	MIL-M-38510		1		4.5			IN-LINE		41 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	21 MHz	R-XDIP-T14		6 V			Not Qualified	COMPLEMENTARY	2 V							HCT
CY74FCT399ATSOCG4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS		2	4	TUBE	5	5	50 pF	SMALL OUTLINE	SOP16,.4	7 ns	64 Amp	Multiplexer/Demultiplexers	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.75 V		FOUR 2:1 MUX FOLLOWED BY REGISTER	e4	30	260	10.3 mm	FCT
SNC54AS114FH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		TTL	MIL-STD-883 Class B (Modified)							CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SNJ54S174FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL	MIL-PRF-38535		6		5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	17 ns	20 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	75 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V	144 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	S
SNJ54F112FK-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL			2		5			CHIP CARRIER		6.5 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD	130 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V						8.89 mm	F/FAST
TP4044BN	Texas Instruments	R-S LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	4		CMOS			1			5/15		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-PDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN5475J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	2		TTL			2		5	5	15 pF	IN-LINE	DIP16,.3	15 ns	16 Amp	FF/Latches	2.54 mm	125 Cel		HIGH LEVEL	-55 Cel		DUAL		R-CDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	46 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
84089012A	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	21000000 Hz	CMOS	MIL-STD-883		4	TUBE	4.5	2/6	50 pF	CHIP CARRIER	LCC20,.35SQ	255 ns	5.2 Amp	FF/Latch	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	Qualified	COMPLEMENTARY	2 V	.08 mA		e0			8.89 mm	HC
SN54HC7074JT-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS			1		5		50 pF	IN-LINE		53 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	19 MHz	R-GDIP-T24		6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		TWO INVERTERS; ONE 2-INPUT NOR GATE; ONE 2-INPUT NAND GATE				32.005 mm	HC/UH
74F174SJX	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL			6		5			SMALL OUTLINE		11 ns			1.27 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL	80 MHz	R-PDSO-G16		5.5 V	2.108 mm	5.3 mm		TRUE	4.5 V						10.11 mm	F/FAST
SN54L72T-10	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		TTL			2		5		50 pF	FLATPACK		150 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	2.5 MHz	R-GDFP-F14		5.5 V		3.683 mm	Not Qualified	COMPLEMENTARY	4.5 V	1.44 mA	WITH MASTER SLAVE OPERATION				6.48 mm	TTL/H/L
M38510/65352SDA	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	UNSPECIFIED		YES	2		CMOS	MIL-M-38510		1		4.5			FLATPACK		41 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	21 MHz	R-XDFP-F14		6 V			Not Qualified	COMPLEMENTARY	2 V							HCT
SNJ54LS112AW-10	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL			2		5		15 pF	FLATPACK		20 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	30 MHz	R-GDFP-F16		5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	6 mA					10.2 mm	LS
M38510/32501B2A	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	25000000 Hz	TTL	MIL-PRF-38535 Class B		8	TUBE	5	5		CHIP CARRIER	LCC20,.35SQ	42 ns	8 Amp	FF/Latch	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	Qualified	TRUE	4.5 V	27 mA		e0			8.89 mm	LS
SN54L73T-06	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL			2		5		50 pF	FLATPACK		150 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	2.5 MHz	R-GDFP-F14		5.5 V		3.683 mm	Not Qualified	COMPLEMENTARY	4.5 V	1.44 mA	MASTER SLAVE OPERATION				6.48 mm	TTL/H/L
74ACT11174D	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6		CMOS					5	5		SMALL OUTLINE	SOP20,.4			FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20					Not Qualified
M38510/36101SFA	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		TTL	MIL-PRF-38535 Class S		4		5			FLATPACK		39 ns		FF/Latch		125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-GDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V							LS
TIM99607J	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC		NO	8		TTL								IN-LINE	DIP28,.6			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T28					Not Qualified
M38510/65307SEX	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED		NO	6		CMOS	MIL-M-38510		1		4.5			IN-LINE		42 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	23 MHz	R-XDIP-T16		6 V			Not Qualified	TRUE	2 V							HC/UH
54LS279LMQB	Texas Instruments	R-S LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	4		TTL			2		5			CHIP CARRIER		27 ns			1.27 mm	125 Cel		LOW LEVEL	-55 Cel		QUAD		S-CQCC-N20		5.5 V	1.905 mm	8.89 mm		TRUE	4.5 V						8.89 mm	LS
SNJ54HC534FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	8		CMOS	38535Q/M;38534H;883B					2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20					Not Qualified
SN54110J	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL			2		5		15 pF	IN-LINE	DIP14,.3	20 ns		FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	20 MHz	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	34 mA	MASTER SLAVE OPERATION WITH LOCKOUT; 3-IN AND GATED J/K INPUTS		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SNC54HC573FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	1		CMOS	MIL-STD-883 Class B (Modified)		8			2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N20					Not Qualified
SNJ54HC7076FK	Texas Instruments		MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES			CMOS	38535Q/M;38534H;883B							CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel			-55 Cel		QUAD		S-XQCC-N28					Not Qualified

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.