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	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
M38510/07101BDX	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	UNSPECIFIED	YES	2		TTL	MIL-M-38510 Class B	1		5			FLATPACK		19 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	55 MHz	R-XDFP-F14	5.5 V			Qualified	COMPLEMENTARY	4.5 V							S
SN54F174FK-00	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		6		5			CHIP CARRIER		10 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	140 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V						8.89 mm	F/FAST
SNC54ALS879JT	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO	2		TTL	MIL-STD-883 Class B (Modified)			5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T24				Not Qualified
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
M38510/31602B2X	Texas Instruments	R-S LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL	MIL-M-38510 Class B	2		5			CHIP CARRIER		42 ns				125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-CQCC-N20	5.5 V			Not Qualified	TRUE	4.5 V							LS
SN54ALS175FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4		5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	24 ns		FF/Latches	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			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	ALS
SNJ54LV273W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	50000000 Hz	CMOS	38535Q/M;38534H;883B	8		3.3	3.3	50 pF	FLATPACK	FL20,.3	26 ns	12 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	100 MHz	R-GDFP-F20	5.5 V	2.54 mm	6.92 mm	Not Qualified	TRUE	2.7 V				NOT SPECIFIED	NOT SPECIFIED	13.09 mm	LV/LV-A/LVX/H
SNC54ALS113AFH	Texas Instruments	J-K 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		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNJ54LS173W	Texas Instruments	JBAR-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC	YES	4		TTL	38535Q/M;38534H;883B			5	5		FLATPACK	FL16,.3		12 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F16				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN54HCT273J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	16000000 Hz	CMOS		8		5	5	50 pF	IN-LINE	DIP20,.3	50 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	19 MHz	R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V						24.195 mm	HCT
M38510/07102BEA	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED	NO	2	60000000 Hz	TTL	MIL-M-38510 Class B	2	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	11 ns	20 Amp	FF/Latch	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	60 MHz	R-XDIP-T16	5.5 V			Qualified	COMPLEMENTARY	4.5 V	50 mA		e0				S
SNJ54L73J	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		TTL	38535Q/M;38534H;883B	2		5	5	50 pF	IN-LINE	DIP14,.3	150 ns		FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	2.5 MHz	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	1.44 mA	MASTER SLAVE OPERATION		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SN54HC74W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2		CMOS		1		5		50 pF	FLATPACK		250 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDFP-F14	6 V	2.03 mm	6.29 mm	Not Qualified	COMPLEMENTARY	2 V						9.21 mm	HC/UH
7601801EX	Texas Instruments	R-S LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	4		TTL		2		5			IN-LINE		27 ns			2.54 mm	125 Cel		LOW LEVEL	-55 Cel		DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Qualified	TRUE	4.5 V				NOT APPLICABLE	NOT APPLICABLE	24.195 mm	LS
M38510/34101BDA	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	80000000 Hz	TTL	MIL-PRF-38535 Class B	1	TUBE	5	5	50 pF	FLATPACK	FL14,.3	10.5 ns	20 Amp	FF/Latch	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	Qualified	COMPLEMENTARY	4.5 V	16 mA		e0			9.21 mm	F/FAST
SN5473J-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		TTL		2		5		15 pF	IN-LINE		40 ns			2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	15 MHz	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	20 mA	MASTER SLAVE OPERATION				19.56 mm	TTL/H/L
SNC54ALS114W	Texas Instruments	J-K 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		NEGATIVE EDGE	-55 Cel		DUAL		R-XDFP-F14				Not Qualified
SN54ALS175FH-00	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4		5		50 pF	CHIP CARRIER		20 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	40 MHz	S-CQCC-N20	5.5 V	2.54 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	14 mA					8.89 mm	ALS
8551901FA	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1		CMOS	MIL-STD-883	8		4.5	2/6		FLATPACK	FL16,.3	280 ns		FF/Latch	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-GDFP-F16	6 V	2.03 mm	6.73 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH				10.16 mm	HC/UH
SNJ54HCT74J-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		CMOS		1		5		50 pF	IN-LINE		42 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	18 MHz	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V						19.56 mm	HCT
SN54AS175J-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		4		5			IN-LINE					2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V						19.56 mm	AS
SNJ54L73W	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC	YES	2		TTL	38535Q/M;38534H;883B			5	5		FLATPACK	FL14,.3			FF/Latches	1.27 mm	125 Cel		MASTER-SLAVE	-55 Cel		DUAL		R-XDFP-F14				Not Qualified
SNJ54AS844FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	1		TTL	38535Q/M;38534H;883B	9					CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N28				Not Qualified
74F378SC	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL		6		5			SMALL OUTLINE		9.5 ns			1.27 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-PDSO-G16	5.5 V	1.75 mm	3.9 mm		TRUE	4.5 V		WITH HOLD MODE				9.9 mm	F/FAST
SNJ54F174J-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		6		5			IN-LINE		10 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	140 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V						19.56 mm	F/FAST
SNC54LS107AJ	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	2		TTL	MIL-STD-883 Class B (Modified)			5	5		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	125 Cel		MASTER-SLAVE	-55 Cel		DUAL		R-XDIP-T14				Not Qualified
SN54L77T-12	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
SNJ54AS74FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	2	90000000 Hz	TTL	38535Q/M;38534H;883B	1		5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	10.5 ns	20 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	90 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	16 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	AS
SNJ54L77J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		TTL		2		5		15 pF	IN-LINE		30 ns			2.54 mm	125 Cel		HIGH LEVEL	-55 Cel		DUAL		R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	23 mA					19.56 mm	TTL/H/L
SNC54HC74FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	2		CMOS	MIL-STD-883 Class B (Modified)				2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNC54LS375W	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC	YES	1		TTL	MIL-STD-883 Class B (Modified)	4		5	5		FLATPACK	FL16,.3			FF/Latches	1.27 mm	125 Cel			-55 Cel		DUAL		R-XDFP-F16				Not Qualified
SNJ54HC114FH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	2		CMOS	38535Q/M;38534H;883B				2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
RSN15945H	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC	YES	1		DTL							FLATPACK	FL14,.3			FF/Latches	1.27 mm	125 Cel			-55 Cel		DUAL		R-XDFP-F14				Not Qualified
M38510/01701BEA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	25000000 Hz	TTL	38535Q/M;38534H;883B	6		5	5		IN-LINE	DIP16,.3	30 ns	16 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDIP-T16				Not Qualified	TRUE		65 mA			NOT SPECIFIED	NOT SPECIFIED		TTL/H/L
SN54LS109AW	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	2		TTL		2		5	5	15 pF	FLATPACK	FL16,.3	40 ns		FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-CDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	8 mA			NOT SPECIFIED	NOT SPECIFIED	10.2 mm	LS
SN54HC109FK-00	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	2		CMOS		2		5		50 pF	CHIP CARRIER		50 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	21 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V						8.89 mm	HC/UH
SN54LVT273FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		BICMOS		8		3.3	3.3		CHIP CARRIER	LCC20,.35SQ		48 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-CQCC-N20	3.6 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2.7 V	12 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LVT
SN54L78T-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 INDIVIDUAL SET INPUTS				6.48 mm	TTL/H/L
SN54LS113AW	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	2	30000000 Hz	TTL		2		5	5	15 pF	FLATPACK	FL14,.3	20 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	45 MHz	R-CDFP-F14	5.5 V	2.03 mm	6.29 mm	Not Qualified	COMPLEMENTARY	4.5 V	6 mA			NOT SPECIFIED	NOT SPECIFIED	9.21 mm	LS
M38510/00203BCX	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14		RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		TTL	MIL-M-38510 Class B	2		5			IN-LINE		40 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	15 MHz	R-GDIP-T14				Qualified	COMPLEMENTARY								TTL/H/L
SN54H106W-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	16	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-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	38 mA					10.2 mm	TTL/H/L
SNC54100J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO	2		TTL	MIL-STD-883 Class B (Modified)	4					IN-LINE	DIP24,.6			FF/Latches	2.54 mm	125 Cel			-55 Cel		DUAL		R-XDIP-T24				Not Qualified
SN54ALS113AJ	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		TTL		2		5	5	50 pF	IN-LINE	DIP14,.3	23 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	4.5 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	ALS
SN54AS114J-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		2		5			IN-LINE					2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V		WITH INDIVIDUAL SET INPUTS				19.56 mm	AS
SN54ALS74AFK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	2	30000000 Hz	TTL		1		5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	20 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	25 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	4 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	ALS
SN54H76W-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2		TTL		2		5		25 pF	FLATPACK		27 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	COMPLEMENTARY	4.5 V	25 mA	MASTER SLAVE OPERATION				10.16 mm	TTL/H/L
SN54HC273J-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		8		5		50 pF	IN-LINE		48 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	18 MHz	R-GDIP-T20	6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V						24.195 mm	HC/UH
SNJ54AS577FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	8		TTL	38535Q/M;38534H;883B						CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-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.