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
7601801FA	Texas Instruments	R-S LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	YES	4		TTL	MIL-STD-883		2	TUBE	5	5	15 pF	FLATPACK	FL16,.3	45 ns	4 Amp	FF/Latch	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	Qualified	TRUE	4.75 V	7 mA	WITH DUAL S INPUT FOR TWO FUNCTIONS	e0	NOT SPECIFIED	NOT SPECIFIED	10.16 mm	LS
SN54ALS175FKR	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL			4		5		50 pF	CHIP CARRIER		24 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	40 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	14 mA					8.89 mm	ALS
SNJ54AS878FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	2		TTL	38535Q/M;38534H;883B							CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N28					Not Qualified
DM54LS175J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	4	25000000 Hz	TTL					5	5		IN-LINE	DIP16,.3		4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T16					Not Qualified			18 mA
M38510/37101B2X	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL	MIL-M-38510 Class B		1		5			CHIP CARRIER		23 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD	25 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Qualified	COMPLEMENTARY	4.5 V				NOT APPLICABLE	NOT APPLICABLE	8.89 mm	ALS
CY74FCT399ATSOCT	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS		2	4	TR	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	.2 mA	FOUR 2:1 MUX FOLLOWED BY REGISTER	e4	30	260	10.3 mm	FCT
SN54L78T-12	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 INDIVIDUAL SET INPUTS				6.48 mm	TTL/H/L
SN54LS78AW	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL			2		5	5	15 pF	FLATPACK	FL14,.3	20 ns		FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	30 MHz	R-CDFP-F14		5.5 V	2.03 mm	6.29 mm	Not Qualified	COMPLEMENTARY	4.5 V	6 mA	WITH INDIVIDUAL SET INPUTS		NOT SPECIFIED	NOT SPECIFIED	9.21 mm	LS
M38510/65352BCA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	21000000 Hz	CMOS	MIL-M-38510		1	TUBE	4.5	5	50 pF	IN-LINE	DIP14,.3	41 ns	4 Amp	FF/Latch	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-GDIP-T14		5.5 V	5.08 mm	6.67 mm	Qualified	COMPLEMENTARY	4.5 V	.04 mA		e0			19.56 mm	HCT
54LS175FMQB	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC		YES	4	25000000 Hz	TTL	38535Q/M;38534H;883B				5	5		FLATPACK	FL16,.3		4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F16					Not Qualified			18 mA
SNJ54H71W	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		TTL	38535Q/M;38534H;883B		2		5		25 pF	FLATPACK	FL14,.3	27 ns		FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDFP-F14		5.5 V	2.03 mm	6.35 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	8.725 mm	TTL/H/L
SN54LS399FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL		2	4		5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	32 ns		Multiplexer/Demultiplexers	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V	13 mA	FOUR 2:1 MUX FOLLOWED BY REGISTER		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
SN54AHCT74FKR	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		CMOS			1		5		50 pF	CHIP CARRIER		10 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	80 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V						8.89 mm	AHCT/VHCT
84088012A	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	YES	2	17000000 Hz	CMOS	MIL-STD-883		2	TUBE	5	2/6	50 pF	CHIP CARRIER	LCC20,.35SQ	185 ns	-4 Amp	FF/Latch	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel	TIN LEAD	QUAD	20 MHz	S-CQCC-N20		6 V	2.03 mm	8.89 mm	Qualified	COMPLEMENTARY	2 V	.08 mA		e0			8.89 mm	HC
SN54HC74FK/883	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		CMOS	MIL-STD-883		1		5			CHIP CARRIER		250 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	25 MHz	S-CQCC-N20		6 V	2.03 mm	8.89 mm		COMPLEMENTARY	2 V						8.89 mm	HC/UH
SN54HCT273FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	16000000 Hz	CMOS			8		5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	50 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	19 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V						8.89 mm	HCT
CD54HC174F	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	20000000 Hz	CMOS			6	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	250 ns	5.2 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	24 MHz	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V	.16 mA	DUMMY VAL	e0			19.56 mm	HC
SNJ54ALS576FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	8		TTL	38535Q/M;38534H;883B				5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20					Not Qualified
SNJ5474J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL	MIL-PRF-38535		1		5	5	15 pF	IN-LINE	DIP14,.3	40 ns		FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	15 MHz	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	15 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SNJ54L72T-05	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
SNJ54S268FK	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL	38535Q/M;38534H;883B		6		5		15 pF	CHIP CARRIER	LCC20,.35SQ	18 ns		FF/Latches	1.27 mm	125 Cel	3-STATE	HIGH LEVEL	-55 Cel		QUAD		S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V	119 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	S
SN5470W-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		TTL			2		5		15 pF	FLATPACK		50 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-GDFP-F14		5.5 V	2.03 mm	6.35 mm	Not Qualified	COMPLEMENTARY	4.5 V	26 mA	3-IN AND GATED J/K INPUTS				8.725 mm	TTL/H/L
MM54HC73J/883C	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	2		CMOS	MIL-STD-883 Class C					2/6		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T14					Not Qualified					e0
74ACT11378D	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6		CMOS					5	5		SMALL OUTLINE	SOP20,.25			FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
74ACT11175N	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		CMOS			4		5	5	50 pF	IN-LINE	DIP20,.3	10.1 ns		FF/Latches	2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	100 MHz	R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V				NOT SPECIFIED	NOT SPECIFIED	24.325 mm	ACT
M38510/65306BEA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED		NO	4		CMOS	MIL-M-38510 Class B		1		4.5			IN-LINE	DIP16,.3	47 ns			2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	23 MHz	R-XDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V	.02 mA	LG-MAX				21.34 mm	HC/UH
8415401EX	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL			4		5			IN-LINE		32 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Qualified	TRUE	4.5 V		FOUR 2:1 MUX FOLLOWED BY REGISTER		NOT APPLICABLE	NOT APPLICABLE	19.56 mm	LS
M38510/30103BFX	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL	MIL-M-38510 Class B		2		5			FLATPACK		42 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDFP-F16		5.5 V			Qualified	COMPLEMENTARY	4.5 V							LS
SNJ54HCT534J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	8		CMOS	38535Q/M;38534H;883B				5	5		IN-LINE	DIP20,.3		6 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T20					Not Qualified
76018012X	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	2.03 mm	8.89 mm	Qualified	TRUE	4.5 V				NOT APPLICABLE	NOT APPLICABLE	8.89 mm	LS
SNC54S74W	Texas Instruments	JBAR-KBAR FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC		YES	2		TTL	MIL-STD-883 Class B (Modified)				5	5		FLATPACK	FL14,.3			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F14					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SNJ54ALS533FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	1		TTL	38535Q/M;38534H;883B		8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N20					Not Qualified
SNJ54ACT11374FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	8		CMOS	38535Q/M;38534H;883B				5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N28					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
HPA00022RGQ8	Texas Instruments	D FLIP-FLOP																																	3										30	260
SN54H103W-10	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2		TTL			2		5		25 pF	FLATPACK		20 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	40 MHz	R-GDFP-F14		5.5 V	2.03 mm	6.29 mm	Not Qualified	COMPLEMENTARY	4.5 V	38 mA					8.725 mm	TTL/H/L
TIM99604J	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
SN54AHC273J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS			8		3.3		50 pF	IN-LINE		19.5 ns			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	TRUE	2 V						24.195 mm	AHC
SNJ54276J	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	1		TTL	38535Q/M;38534H;883B		4		5		15 pF	IN-LINE	DIP20,.3	30 ns		FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	35 MHz	R-CDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	81 mA	SEPARATE CLOCK FOR EACH BIT		NOT SPECIFIED	NOT SPECIFIED	24.195 mm	TTL/H/L
M38510/65305SEX	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED		NO	2		CMOS	MIL-M-38510		2		4.5			IN-LINE		41 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	21 MHz	R-XDIP-T16		6 V			Not Qualified	COMPLEMENTARY	2 V							HC/UH
74F377SCX	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL			8		5			SMALL OUTLINE		9 ns			1.27 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL	105 MHz	R-PDSO-G20		5.5 V	2.642 mm	7.493 mm		TRUE	4.5 V		WITH HOLD MODE				12.8015 mm	F/FAST
SN54AS112FH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		TTL								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
74AC11873J	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC		NO	2		CMOS			4			3.3/5		IN-LINE	DIP28,.6			FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-XDIP-T28					Not Qualified
TIM99606N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	8		TTL								IN-LINE	DIP28,.6			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T28					Not Qualified
SNC54HC374FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	8		CMOS	MIL-STD-883 Class B (Modified)					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						NOT SPECIFIED	NOT SPECIFIED
54ACT11377JT	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS			8		5	5		IN-LINE	DIP24,.3		24 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V		WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	32.005 mm	ACT
SN54F109FK-00	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL			2		5			CHIP CARRIER		10.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	150 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V						8.89 mm	F/FAST
SNJ54S74AJ	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	2		TTL			1		5			IN-LINE		9 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	110 MHz	R-CDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V						19.56 mm	S
SNC54ALS74FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		TTL	MIL-STD-883 Class B (Modified)				5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20					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.