D LATCH Latches & Flip-Flops 2,378

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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	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 Position	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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SNC54ALS373FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1	TTL	MIL-STD-883 Class B (Modified)	8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N20				Not Qualified
SNC54HC573J	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
SNJ54259W-00	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL		1		5		15 pF	FLATPACK		20 ns			1.27 mm	125 Cel		LOW LEVEL	-55 Cel	DUAL	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	TRUE	4.5 V	90 mA	1:8 DMUX FOLLOWED BY LATCH			10.2 mm	TTL/H/L
SNC54HC75J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	2	CMOS	MIL-STD-883 Class B (Modified)	2			2/6		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	125 Cel			-55 Cel	DUAL	R-XDIP-T16				Not Qualified
M38510/65402BFX	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-M-38510	3					FLATPACK		47 ns				125 Cel		POSITIVE EDGE	-55 Cel	DUAL	R-CDFP-F16	6 V			Not Qualified	TRUE	4.2 V						HC/UH
SNC54LS259BJ	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1	TTL	MIL-STD-883 Class B (Modified)	8		5	5		IN-LINE	DIP16,.3		4 Amp	FF/Latches	2.54 mm	125 Cel			-55 Cel	DUAL	R-XDIP-T16				Not Qualified			36 mA
SNJ54ALS845FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	1	TTL	38535Q/M;38534H;883B	8					CHIP CARRIER	LCC28,.45SQ		12 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N28				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
54ACT573W	Texas Instruments	D LATCH	MILITARY	FLAT	20	DFP	RECTANGULAR	CERAMIC	YES	1	CMOS		8		5	5	50 pF	FLATPACK	FL20,.3		24 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	DUAL	R-XDFP-F20				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
M38510/65402SEX	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED	NO	1	CMOS	MIL-M-38510	3					IN-LINE		47 ns				125 Cel		POSITIVE EDGE	-55 Cel	DUAL	R-XDIP-T16	6 V			Not Qualified	TRUE	4.2 V						HC/UH
SNC54AS844JT	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO	1	TTL	MIL-STD-883 Class B (Modified)	9					IN-LINE	DIP24,.3			FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel	DUAL	R-XDIP-T24				Not Qualified
SNC54ALS880FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	2	TTL	MIL-STD-883 Class B (Modified)	4		5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N28				Not Qualified
SNJ54ACT11373JT	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO	1	CMOS	38535Q/M;38534H;883B	8		5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel	DUAL	R-XDIP-T24				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
SNJ54HC375FK	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1	CMOS	38535Q/M;38534H;883B	4		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel			-55 Cel	QUAD	S-XQCC-N20				Not Qualified
74ACT11873N	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	CMOS		4			3.3/5		IN-LINE	DIP28,.6			FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel	DUAL	R-PDIP-T28				Not Qualified
SN54116W-10	Texas Instruments	D LATCH	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2	TTL		4		5		15 pF	FLATPACK		22 ns			1.27 mm	125 Cel		LOW LEVEL	-55 Cel	DUAL	R-GDFP-F24	5.5 V	2.29 mm	9.09 mm	Not Qualified	TRUE	4.5 V	100 mA	WITH DUAL LATCH ENABLE			14.36 mm	TTL/H/L
SNJ54ALS873AFK	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	2	TTL	38535Q/M;38534H;883B	4		5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N28				Not Qualified
SNJ54ALVTH32373GKE	Texas Instruments	D LATCH	MILITARY	BALL	96	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES	4	BICMOS	38535Q/M;38534H;883B	8			2.5/3.3	30 pF	GRID ARRAY, FINE PITCH	BGA96,6X16,32		24 Amp	FF/Latches	.8 mm	125 Cel	3-STATE		-55 Cel	BOTTOM	R-PBGA-B96				Not Qualified			5 mA
SNC54HC373FH	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
M38510/31603BFX	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL		8		5			FLATPACK		56 ns				125 Cel		NEGATIVE EDGE	-55 Cel	DUAL	R-GDFP-F16	5.5 V			Not Qualified	TRUE	4.5 V						LS
CD4724BPWE4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		1	TUBE	5	5/15	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	400 ns		FF/Latches	.65 mm	125 Cel		LOW LEVEL	-55 Cel	DUAL	R-PDSO-G16	18 V	1.2 mm	4.4 mm	Not Qualified	TRUE	3 V		LATCH ACTS AS 1-OF-8 DEMULTIPLEXER	NOT SPECIFIED	NOT SPECIFIED	5 mm	4000/14000/40000
SNC54HC533J	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
SN54AS843FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	1	TTL		9					CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N28				Not Qualified
SNJ54ALS873FK	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	2	TTL	38535Q/M;38534H;883B	4		5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N28				Not Qualified
SN54LS259W-10	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL		1		5		15 pF	FLATPACK		24 ns			1.27 mm	125 Cel		LOW LEVEL	-55 Cel	DUAL	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	TRUE	4.5 V	36 mA	1:8 DMUX FOLLOWED BY LATCH			10.16 mm	LS
SNC54AS873FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	2	TTL	MIL-STD-883 Class B (Modified)	4		5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N28				Not Qualified
SN54LS375FK	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	2	TTL		2		5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	25 ns		FF/Latches	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel	QUAD	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	12 mA		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
SN54259W-00	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	TTL		1		5		15 pF	FLATPACK		20 ns			1.27 mm	125 Cel		LOW LEVEL	-55 Cel	DUAL	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	TRUE	4.5 V	90 mA	1:8 DMUX FOLLOWED BY LATCH			10.2 mm	TTL/H/L
M38510/65402BFA	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-M-38510	3					FLATPACK		47 ns				125 Cel		POSITIVE EDGE	-55 Cel	DUAL	R-CDFP-F16	6 V			Not Qualified	TRUE	4.2 V						HC/UH
SNJ54116J-00	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	TTL		4		5		15 pF	IN-LINE		22 ns				125 Cel		LOW LEVEL	-55 Cel	DUAL	R-GDIP-T24	5.5 V			Not Qualified	TRUE	4.5 V	100 mA	WITH DUAL LATCH ENABLE				TTL/H/L
SNC54ALS563FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1	TTL	MIL-STD-883 Class B (Modified)	8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N20				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
SN54LS77W-00	Texas Instruments	D LATCH	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2	TTL		2		5		15 pF	FLATPACK		18 ns			1.27 mm	125 Cel		HIGH LEVEL	-55 Cel	DUAL	R-GDFP-F14	5.5 V	2.03 mm	6.29 mm	Not Qualified	TRUE	4.5 V	13 mA				9.21 mm	LS
SNJ54100W	Texas Instruments	D LATCH	MILITARY	FLAT	24	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2	TTL	38535Q/M;38534H;883B	4		5		15 pF	FLATPACK	FL24,.4	15 ns		FF/Latches	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel	DUAL	R-GDFP-F24	5.5 V	2.16 mm	9.3 mm	Not Qualified	TRUE	4.5 V	92 mA		NOT SPECIFIED	NOT SPECIFIED		TTL/H/L
SNJ54ALS573J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1	TTL	38535Q/M;38534H;883B	8		5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel	DUAL	R-XDIP-T20				Not Qualified					NOT SPECIFIED	NOT SPECIFIED
SN54ALS259FH-00	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	TTL		1		5			CHIP CARRIER					1.27 mm	125 Cel		LOW LEVEL	-55 Cel	QUAD	S-CQCC-N20	5.5 V	2.54 mm	8.89 mm	Not Qualified	TRUE	4.5 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH			8.89 mm	ALS
SN54AS573FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1	TTL		8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N20				Not Qualified
CD4724BNSRE4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		1	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	400 ns		FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	DUAL	R-PDSO-G16	18 V	2 mm	5.3 mm	Not Qualified	TRUE	3 V		LATCH ACTS AS 1-OF-8 DEMULTIPLEXER	NOT SPECIFIED	NOT SPECIFIED	10.2 mm	4000/14000/40000
SNC5475J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1	TTL	MIL-STD-883 Class B (Modified)	4		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	125 Cel			-55 Cel	DUAL	R-XDIP-T16				Not Qualified
SNJ54100J-00	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	TTL		4		5		15 pF	IN-LINE		15 ns				125 Cel		HIGH LEVEL	-55 Cel	DUAL	R-GDIP-T24	5.5 V			Not Qualified	TRUE	4.5 V	92 mA					TTL/H/L
SNJ54ALS580FH	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
SN54LS375J-00	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	TTL		2		5		15 pF	IN-LINE		25 ns			2.54 mm	125 Cel		HIGH LEVEL	-55 Cel	DUAL	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	12 mA				19.56 mm	LS
SN54HCT533FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1	CMOS		8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N20				Not Qualified
SNJ54116J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	2	TTL	38535Q/M;38534H;883B	4		5	5	15 pF	IN-LINE	DIP24,.6	22 ns		FF/Latches	2.54 mm	125 Cel		LOW LEVEL	-55 Cel	DUAL	R-CDIP-T24	5.5 V			Not Qualified	TRUE	4.5 V	100 mA	WITH DUAL LATCH ENABLE	NOT SPECIFIED	NOT SPECIFIED		TTL/H/L
SN54ALS841FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	1	TTL		10					CHIP CARRIER	LCC28,.45SQ		12 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N28				Not Qualified
SNJ54HC533J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1	CMOS	38535Q/M;38534H;883B	8			2/6		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel	DUAL	R-XDIP-T20				Not Qualified
SNC54ALS873FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC	YES	2	TTL	MIL-STD-883 Class B (Modified)	4		5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel	QUAD	S-XQCC-N28				Not Qualified
SN54HC75J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	2	CMOS		2			2/6	50 pF	IN-LINE	DIP16,.3		5.2 Amp	FF/Latches	2.54 mm	125 Cel			-55 Cel	DUAL	R-XDIP-T16				Not Qualified
SNC5475W	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
TIM9906J	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1	TTL		8		5	5		IN-LINE	DIP16,.3		8 Amp	FF/Latches	2.54 mm	70 Cel			0 Cel	DUAL	R-XDIP-T16				Not Qualified			36 mA

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.