D LATCH Latches & Flip-Flops 2,378

Reset All

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	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	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
SN74LS373JP4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1	TTL		8		5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-XDIP-T20
SN74HCT373J	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1	CMOS		8		5	5		IN-LINE	DIP20,.3		6 Amp	FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-XDIP-T20					Not Qualified
SN74HC573NP1	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	CMOS		8			2/6		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDIP-T20					Not Qualified
SN74LS75D	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	TTL		2	TUBE	5	5	15 pF	SMALL OUTLINE	SOP16,.25	25 ns	8 Amp	FF/Latch	1.27 mm	70 Cel		HIGH LEVEL	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	53 mA		e4	30	260	9.9 mm	LS
SN74L77T	Texas Instruments	D LATCH	COMMERCIAL	FLAT	14	DFP	RECTANGULAR	METAL		YES	2	TTL		2					FLATPACK	FL14,.3		8 Amp	FF/Latches	1.27 mm	70 Cel			0 Cel		DUAL	R-MDFP-F14					Not Qualified			23 mA
SN74HC573DWR	Texas Instruments	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		8	TR		2/6		SMALL OUTLINE	SOP20,.4			FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20					Not Qualified
SN74ALS842DWP3	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL		10					SMALL OUTLINE	SOP24,.4		24 Amp	FF/Latches	1.27 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDSO-G24
SN74AS843JTP4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	1	TTL		9					IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-XDIP-T24
SN74LS75N3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		4		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel			0 Cel		DUAL	R-PDIP-T16
SN74ALS573JP4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1	TTL		8		5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-XDIP-T20
SN7475N-00	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	TTL		2		5		15 pF	IN-LINE		15 ns			2.54 mm	70 Cel		HIGH LEVEL	0 Cel		DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	53 mA					19.305 mm	TTL/H/L
SN74ALS845NTP1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8					IN-LINE	DIP24,.3		24 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74ALS873NT3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	TTL		4		5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24
SN74HC4724DWR-00	Texas Instruments	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		1		5		50 pF	SMALL OUTLINE		43 ns			1.27 mm	85 Cel		LOW LEVEL	-40 Cel		DUAL	R-PDSO-G16		6 V	2.65 mm	7.5 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH				10.3 mm	HC/UH
JM38510/65402BEA	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	1	CMOS	MIL-M-38510 Class B	8	TUBE	5		50 pF	IN-LINE		195 ns	5.2 Amp		2.54 mm	125 Cel		LOW LEVEL	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5.08 mm	6.92 mm	Not Qualified	TRUE	2 V	.08 mA	1:8 DMUX FOLLOWED BY LATCH	e0			19.56 mm	HC
SN74ALS845NTP3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8					IN-LINE	DIP24,.3		24 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24											NOT SPECIFIED	NOT SPECIFIED
SN74ALS873JT	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	2	TTL		4		5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-XDIP-T24					Not Qualified
SN74L77T-04	Texas Instruments	D LATCH	COMMERCIAL	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	TTL		2		5		15 pF	FLATPACK		30 ns			1.27 mm	70 Cel		HIGH LEVEL	0 Cel		DUAL	R-GDFP-F14		5.25 V		3.683 mm	Not Qualified	TRUE	4.75 V	27 mA					6.48 mm	TTL/H/L
CD74HCT259E	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	1	CMOS		8	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	57 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		LOW LEVEL	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	.08 mA	1:8 DMUX FOLLOWED BY LATCH	e4	NOT APPLICABLE	NOT APPLICABLE	19.305 mm	HCT
SN74LS259N3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8		5	5		IN-LINE	DIP16,.3		8 Amp	FF/Latches	2.54 mm	70 Cel			0 Cel		DUAL	R-PDIP-T16								36 mA
SN74ALS580NP1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8		5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T20					Not Qualified
CD74HCT75EE4	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	CMOS		2	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	42 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		HIGH LEVEL	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	.08 mA		e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	HCT
SN74HC259DTE4	Texas Instruments	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		8	TR	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	165 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		LOW LEVEL	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH	e4	30	260	9.9 mm	HC/UH
SN74HCT533NP1	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	CMOS		8		5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDIP-T20					Not Qualified
SN74ALS259NP1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel			0 Cel		DUAL	R-PDIP-T16					Not Qualified
SN74HC77D	Texas Instruments	D LATCH	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		4			2/6	50 pF	SMALL OUTLINE	SOP14,.25		5.2 Amp	FF/Latches	1.27 mm	85 Cel			-40 Cel		DUAL	R-PDSO-G14					Not Qualified
SN74ALS841NTP3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		10					IN-LINE	DIP24,.3		24 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24
SN74AS373NP3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8		5	5		IN-LINE	DIP20,.3		48 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T20								100 mA
SN74HC4724N	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	CMOS		8		5		50 pF	IN-LINE	DIP16,.3	43 ns	5.2 Amp	FF/Latches	2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	HC
CD4042BPWG4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		4	TUBE	5	5/15	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	500 ns		FF/Latches	.65 mm	125 Cel		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	18 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	3 V		PROGRAMMABLE TRIGGER TYPE	e4	30	260	5 mm	4000/14000/40000
SN74HCS259QWBQBRQ1	Texas Instruments	D LATCH		NO LEAD	16	HVQCCN	RECTANGULAR	PLASTIC/EPOXY	YES	YES	1	CMOS	AEC-Q100	8	TR	5		50 pF	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.1X.14,20	55 ns	7.8 Amp		.5 mm	125 Cel		LOW LEVEL	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	R-PQCC-N16	1	6 V	.8 mm	2.5 mm		TRUE	2 V	.002 mA		e4		260	3.5 mm	HC
SN74ALS846NTP1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8					IN-LINE	DIP24,.3		24 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74HC75J	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	2	CMOS		2			2/6		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	85 Cel			-40 Cel		DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74ALS990N3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8		5	5		IN-LINE	DIP20,.3	26 ns		FF/Latches	2.54 mm	70 Cel	3-STATE	HIGH LEVEL	0 Cel		DUAL	R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V				NOT SPECIFIED	NOT SPECIFIED	25.4 mm	ALS
SN74HCS259PWR	Texas Instruments	D LATCH	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	YES	1	CMOS		1	TR	5		50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	55 ns	7.8 Amp		.65 mm	125 Cel		LOW LEVEL	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm		TRUE	2 V	.002 mA		e4	30	260	5 mm	HC
SN74ALS842JT4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	1	TTL		10					IN-LINE	DIP24,.3		24 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-XDIP-T24
SN74HC75J4	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	2	CMOS		2			2/6		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	85 Cel			-40 Cel		DUAL	R-XDIP-T16
CD74HC75E	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	CMOS		2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	195 ns	5.2 Amp	FF/Latches	2.54 mm	125 Cel		HIGH LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V	.08 mA		e4			19.305 mm	HC
SN74LS75J4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	1	TTL		4		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel			0 Cel		DUAL	R-XDIP-T16
SN74AS841NT1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		10		5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24					Not Qualified
SN74S373NP1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		8		5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T20					Not Qualified
SN74HC573N	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	CMOS		8			2/6	50 pF	IN-LINE	DIP20,.3		7.8 Amp	FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20					Not Qualified					e4
SN74AS580FN	Texas Instruments	D LATCH	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1	TTL		8		5	5		CHIP CARRIER	LDCC20,.4SQ			FF/Latches	1.27 mm	70 Cel	3-STATE		0 Cel		QUAD	S-PQCC-J20					Not Qualified
SN74ALS990DWRE4	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL		8	TR	5	5	50 pF	SMALL OUTLINE	SOP20,.4	26 ns		FF/Latches	1.27 mm	70 Cel	3-STATE	HIGH LEVEL	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	70 mA	WITH READ-BACK	e4	30	260	12.8 mm	ALS
SN74AS873NTP3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	TTL		4		5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24
SN74HC259PWLE	Texas Instruments	D LATCH	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		8	TR	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	165 ns	5.2 Amp	FF/Latches	.65 mm	85 Cel		LOW LEVEL	-40 Cel		DUAL	R-PDSO-G16		6 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH		NOT SPECIFIED	NOT SPECIFIED	5 mm	HC/UH
SN74ALS994NT3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		10		5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24											NOT SPECIFIED	NOT SPECIFIED
SN74HC375D	Texas Instruments	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		4			2/6	50 pF	SMALL OUTLINE	SOP16,.25		5.2 Amp	FF/Latches	1.27 mm	85 Cel			-40 Cel		DUAL	R-PDSO-G16					Not Qualified

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.