20 Latches & Flip-Flops 2,400+

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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
SNJ54ALS574FH	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
54LS175LMQB	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	4	25000000 Hz	TTL	38535Q/M;38534H;883B			5	5		CHIP CARRIER	LCC20,.35SQ		4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified			18 mA
SNJ4ABT574FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	8	150000000 Hz		38535Q/M;38534H;883B			5	5		CHIP CARRIER	LCC20,.35SQ		48 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified			30 mA
SN54ALS109AFH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		TTL				5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNJ54HC377FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	16000000 Hz	CMOS	MIL-PRF-38535	8	TUBE	5	2/6	50 pF	CHIP CARRIER	LCC20,.35SQ	240 ns	5.2 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	QUAD	19 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2 V	.08 mA	WITH HOLD MODE	e0	NOT SPECIFIED	NOT SPECIFIED	8.89 mm	HC/UH
SN54HC175FK-00	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		CMOS		4		5		50 pF	CHIP CARRIER		45 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
SN54HCT273W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		CMOS		8		5		50 pF	FLATPACK		50 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	19 MHz	R-GDFP-F20	5.5 V	2.54 mm	6.92 mm	Not Qualified	TRUE	4.5 V						13.09 mm	HCT
54ABT377W-QML	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		BICMOS		8		5			FLATPACK		6.8 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	150 MHz	R-GDFP-F20	5.5 V	2.286 mm	6.731 mm		TRUE	4.5 V		LG_MAX				13.716 mm	ABT
SN54AHCT273J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS		8		5			IN-LINE		11 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	65 MHz	R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V						24.195 mm	AHCT/VHCT
54FCT377LMQB	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		CMOS	MIL-STD-883	8		5			CHIP CARRIER		15 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-CQCC-N20	5.5 V	1.905 mm	8.89 mm		TRUE	4.5 V		WITH HOLD MODE				8.89 mm	FCT
8409901SX	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		CMOS	MIL-STD-883	8		4.5		50 pF	FLATPACK		240 ns	5.2 Amp			125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-GDFP-F20	6 V			Qualified	TRUE	2 V	.16 mA						HC
CY74FCT377TQC	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	83300000 Hz	CMOS		8		5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	13 ns	64 Amp	FF/Latches	.635 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20	5.25 V	1.75 mm	3.9116 mm	Not Qualified	TRUE	4.75 V		WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	8.6614 mm	FCT
SNJ54ALS113FH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		TTL	38535Q/M;38534H;883B			5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SN54ACT11109FKR	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		CMOS		2		5			CHIP CARRIER		9.7 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	100 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V						8.89 mm	ACT
CY74FCT377CTQC	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	83300000 Hz	CMOS		8		5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	5.2 ns	64 Amp	FF/Latches	.635 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20	5.25 V	1.75 mm	3.9116 mm	Not Qualified	TRUE	4.75 V		WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	8.6614 mm	FCT
SN54HC4724FK-00	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		CMOS		1		5		50 pF	CHIP CARRIER		51 ns			1.27 mm	125 Cel		LOW LEVEL	-55 Cel		QUAD		S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH				8.89 mm	HC/UH
SNJ54HC375FK-00	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		CMOS		2		5		50 pF	CHIP CARRIER		39 ns			1.27 mm	125 Cel		HIGH LEVEL	-55 Cel		QUAD		S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V						8.89 mm	HC/UH
M38510/30107B2X	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	4		TTL	MIL-M-38510 Class B	1		5			CHIP CARRIER		55 ns				125 Cel		POSITIVE EDGE	-55 Cel		QUAD	25 MHz	S-CQCC-N20	5.5 V			Qualified	COMPLEMENTARY	4.5 V							LS
SN54LS398W-00	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	1		TTL		4		5		15 pF	FLATPACK		32 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-GDFP-F20	5.5 V	2.54 mm	6.92 mm	Not Qualified	COMPLEMENTARY	4.5 V	13 mA	FOUR 2:1 MUX FOLLOWED BY REGISTER				13.09 mm	LS
SNJ54ALS74FH-00	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL		1		5		50 pF	CHIP CARRIER		20 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	30 MHz	S-CQCC-N20	5.5 V	2.54 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	4 mA					8.89 mm	ALS
SN54HC573J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		CMOS		8			2/6	50 pF	IN-LINE	DIP20,.3		7.8 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDIP-T20				Not Qualified
SN54F114FK-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
SN54HC112FK	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2	20000000 Hz	CMOS		2		5	2/6	50 pF	CHIP CARRIER	LCC20,.35SQ	185 ns	5.2 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD	20 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V				NOT SPECIFIED	NOT SPECIFIED	8.89 mm	HC/UH
85519012A	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	YES	1		CMOS	MIL-STD-883	8	TUBE	6	2/6	50 pF	CHIP CARRIER	LCC20,.35SQ	195 ns	5.2 Amp	FF/Latch	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel	TIN LEAD	QUAD		S-CQCC-N20	6 V	2.03 mm	8.89 mm	Qualified	TRUE	2 V	.08 mA	1:8 DMUX FOLLOWED BY LATCH	e0			8.89 mm	HC
SNC54HC378FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	6		CMOS	MIL-STD-883 Class B (Modified)						CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNJ54ACT11175J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	4		CMOS	38535Q/M;38534H;883B			5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T20				Not Qualified
M38510/65352B2X	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		CMOS	MIL-M-38510 Class B	1		5			CHIP CARRIER		42 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD	20 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	HCT
SNJ54LS173AFK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	30000000 Hz	TTL	MIL-PRF-38535	4	TUBE	5	5	45 pF	CHIP CARRIER	LCC20,.35SQ	35 ns	24 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	TIN LEAD	QUAD	30 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V	24 mA	WITH HOLD MODE; WITH DUAL OUTPUT ENABLE; DISABLE TIME CL = 5PF	e0			8.89 mm	LS
8409901RA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	20000000 Hz	CMOS	MIL-STD-883	8	TUBE	5	2/6	50 pF	IN-LINE	DIP20,.3	240 ns	5.2 Amp	FF/Latch	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	21 MHz	R-GDIP-T20	6 V	5.08 mm	7.62 mm	Qualified	TRUE	2 V	.08 mA	DUMMY VAL	e0	NOT SPECIFIED	NOT SPECIFIED	24.195 mm	HC/UH
SNC54HC259FK	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			-55 Cel		QUAD		S-XQCC-N20				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN54273J-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL		8		5		15 pF	IN-LINE		27 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	30 MHz	R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	94 mA					24.195 mm	TTL/H/L
SNJ54HC273J-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
54F379LM	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL		4		5			CHIP CARRIER		10 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD	75 MHz	S-CQCC-N20	5.5 V	1.905 mm	8.89 mm		COMPLEMENTARY	4.5 V						8.89 mm	F/FAST
74AC11378N	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		CMOS		6		5	3.3/5		IN-LINE	DIP20,.3	14 ns		FF/Latches	2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	110 MHz	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	3 V		WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	25.4 mm	AC
M38510/65601BSA	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		YES	1	18000000 Hz	CMOS	38535Q/M;38534H;883B	1	TUBE	5	2/6	50 pF	FLATPACK	FL20,.3	240 ns	5.2 Amp	FF/Latch	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	21 MHz	R-CDFP-F20	6 V	2.45 mm	6.92 mm	Qualified	TRUE	2 V	.08 mA		e0	NOT SPECIFIED	NOT SPECIFIED	13.09 mm	HC/UH
SNJ54LS175FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	30000000 Hz	TTL	MIL-PRF-38535	4	TUBE	5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	25 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	QUAD	30 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	18 mA		e0			8.89 mm	LS
M38510/34101B2X	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		10.5 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	Qualified	COMPLEMENTARY	4.5 V				NOT APPLICABLE	NOT APPLICABLE	8.89 mm	F/FAST
SNJ54F114FK	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL	38535Q/M;38534H;883B	2		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	19 mA	WITH INDIVIDUAL SET INPUTS		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	F/FAST
SNJ54HC379FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	4		CMOS	38535Q/M;38534H;883B						CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNC54HC563FK	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
SN54AS574FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	8	100000000 Hz	TTL				5	5	50 pF	CHIP CARRIER	LCC20,.35SQ		32 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNC54HC563J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		CMOS	MIL-STD-883 Class B (Modified)	8			2/6		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDIP-T20				Not Qualified
SNJ54HC564FH	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
SNJ54F563FK	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
CY74FCT377CTSOCG4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	83300000 Hz	CMOS		8	TUBE	5	5	50 pF	SMALL OUTLINE	SOP20,.4	5.2 ns	64 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20	5.25 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.75 V				NOT SPECIFIED	NOT SPECIFIED	12.8 mm	FCT
SNJ54F113FK	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL	38535Q/M;38534H;883B	2		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	19 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	F/FAST
SN54ALS273J-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL		8		5		50 pF	IN-LINE		17 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	30 MHz	R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	29 mA					24.195 mm	ALS
SNJ54ALS114AFK	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL	38535Q/M;38534H;883B	2		5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	31 ns		FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD	25 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	4.5 mA	WITH INDIVIDUAL SET INPUTS		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	ALS

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.