D FLIP-FLOP Latches & Flip-Flops 2,400+

Reset All

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 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
SN54HCT74W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2		CMOS			1		5		50 pF	FLATPACK		42 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-GDFP-F14		5.5 V	2.03 mm	6.29 mm	Not Qualified	COMPLEMENTARY	4.5 V						9.21 mm	HCT
SNJ54LS378J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	30000000 Hz	TTL	MIL-PRF-38535		6	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	TRUE	4.5 V	22 mA	WITH HOLD MODE	e0			19.56 mm	LS
SN54HCT74WR	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2		CMOS			1		5		50 pF	FLATPACK		42 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-GDFP-F14		5.5 V	2.03 mm	6.29 mm	Not Qualified	COMPLEMENTARY	4.5 V						9.21 mm	HCT
SN54F175FK-00	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL			4		5			CHIP CARRIER		10.5 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	COMPLEMENTARY	4.5 V						8.89 mm	F/FAST
54F74FMQB	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2		TTL	MIL-STD-883		1		5			FLATPACK		10.5 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-GDFP-F14		5.5 V	2.032 mm	6.2865 mm		COMPLEMENTARY	4.5 V						9.779 mm	F/FAST
SN54LS378J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	30000000 Hz	TTL			6	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	TRUE	4.5 V	22 mA	WITH HOLD MODE	e0			19.56 mm	LS
M38510/37202SFX	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	UNSPECIFIED	YES	1		TTL	MIL-M-38510 Class S		4		5			FLATPACK		26 ns				125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	40 MHz	R-XDFP-F16		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V							ALS
SNC54AS823JT	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO	9		TTL	MIL-STD-883 Class B (Modified)							IN-LINE	DIP24,.3			FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T24					Not Qualified
M38510/00205BCA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		TTL	38535Q/M;38534H;883B		1		5	5		IN-LINE	DIP14,.3	40 ns	16 Amp	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	30 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SNJ54LVC74AJ	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	100000000 Hz	CMOS	MIL-PRF-38535		1	TUBE	2.7	3.3	50 pF	IN-LINE	DIP14,.3	6 ns	24 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	100 MHz	R-GDIP-T14		3.6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V	.01 mA		e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LVC/LCX/Z
SNC54ALS576J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	8		TTL	MIL-STD-883 Class B (Modified)				5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T20					Not Qualified
SNJ54HCT74FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	HQCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	2	18000000 Hz	CMOS	MIL-PRF-38535		1	TUBE	5	5	50 pF	CHIP CARRIER, HEAT SINK/SLUG	LCC20,.35SQ	42 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	20 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V						8.89 mm	HCT
SN54HC175W	Texas Instruments	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1		CMOS			4		5		50 pF	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						10.2 mm	HC/UH
SNJ54F273J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL	38535Q/M;38534H;883B		8		5	5		IN-LINE	DIP20,.3		20 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-GDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	88 mA			NOT SPECIFIED	NOT SPECIFIED	24.195 mm	F/FAST
M38510/34101BCA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	80000000 Hz	TTL	MIL-PRF-38535 Class B		1	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	10.5 ns	20 Amp	FF/Latch	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	80 MHz	R-GDIP-T14		5.5 V	5.08 mm	6.67 mm	Qualified	COMPLEMENTARY	4.5 V	16 mA		e0			19.56 mm	F/FAST
SN54ALS174FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	6		TTL					5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20					Not Qualified
SNJ54HC173J-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	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	21 MHz	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V		WITH HOLD MODE; WITH DUAL OUTPUT ENABLE				19.56 mm	HC/UH
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
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
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
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
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
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
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
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
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
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
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
54F377LM	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL			8		5			CHIP CARRIER		10.5 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD	85 MHz	S-CQCC-N20		5.5 V	1.905 mm	8.89 mm		TRUE	4.5 V		WITH HOLD MODE				8.89 mm	F/FAST
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

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.