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	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
SNJ54ALS563FH	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						NOT SPECIFIED	NOT SPECIFIED
SN54L77T-02	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
CD4724BH	Texas Instruments	D LATCH	MILITARY	NO LEAD	16	DIE	RECTANGULAR	UNSPECIFIED		YES	1	CMOS		8		5			UNCASED CHIP		400 ns				125 Cel		LOW LEVEL	-55 Cel		UPPER	R-XUUC-N16		18 V			Not Qualified	TRUE	3 V		LATCH ACTS AS 1-OF-8 DEMULTIPLEXER					4000/14000/40000
CD4724BPW	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
SN54ALS573FH	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
SNJ54AS573FH	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
M38510/65402SFA	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
7601201FX	Texas Instruments	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	TTL	MIL-STD-883	2		5			FLATPACK		27 ns			1.27 mm	125 Cel		HIGH LEVEL	-55 Cel		DUAL	R-GDFP-F16		5.5 V	2.03 mm	6.73 mm	Qualified	COMPLEMENTARY	4.5 V				NOT APPLICABLE	NOT APPLICABLE	10.2 mm	LS
SN74AS580J	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					Not Qualified
SN74LS375D3	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL		4		5	5		SMALL OUTLINE	SOP16,.25			FF/Latches	1.27 mm	70 Cel			0 Cel		DUAL	R-PDSO-G16
SN74AS373FN	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
SN74HC77J	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1	CMOS		4			2/6		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	85 Cel			-40 Cel		DUAL	R-XDIP-T14					Not Qualified
JM38510/65402	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	CMOS	MIL-M-38510 Class B	8		5			IN-LINE		195 ns			2.54 mm	125 Cel		LOW LEVEL	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	HC/UH
SN74HC75DR-00	Texas Instruments	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		2		5		50 pF	SMALL OUTLINE		33 ns			1.27 mm	85 Cel		HIGH LEVEL	-40 Cel		DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V						9.9 mm	HC/UH
SN74ALS842N3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		10					IN-LINE	DIP24,.6		24 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24
SN74ALS573NP3	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
SN74ALS842NT1	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					Not Qualified
SN74ALS843-1DW3	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL		9		5	5		SMALL OUTLINE	SOP24,.4		48 Amp	FF/Latches	1.27 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDSO-G24
CD74HC75MG4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		2	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	195 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			e4	30	260	9.9 mm	HC/UH
SN74AS580NP3	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
SN74ALS259J4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	1	TTL		8		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel			0 Cel		DUAL	R-XDIP-T16
SN7475N	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	TTL		2		5	5	15 pF	IN-LINE	DIP16,.3	15 ns	16 Amp	FF/Latches	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			NOT SPECIFIED	NOT SPECIFIED	19.305 mm	TTL/H/L
SN74AS843NTP3	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	TTL		9					IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDIP-T24
SN74ALS259N1	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
SN74ALS563N	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						NOT SPECIFIED	NOT SPECIFIED
5962-8985201EA	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	1	CMOS	MIL-STD-883	8	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	57 ns	4 Amp	FF/Latch	2.54 mm	125 Cel		LOW LEVEL	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Qualified	TRUE	4.5 V	.08 mA	1:8 DMUX FOLLOWED BY LATCH	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	HCT
SN74LS259BJ	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	TTL		1		5	5	15 pF	IN-LINE	DIP16,.3	24 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		LOW LEVEL	0 Cel		DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	36 mA	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
CD74HCT259MTG4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		8	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.25	57 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V		1:8 DMUX FOLLOWED BY LATCH	e4	30	260	9.9 mm	HCT
SN74AS373J4	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
SN74AS846JTP4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	1	TTL		8					IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL	R-XDIP-T24
SN74ALS580ADW3	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	TTL		8		5	5		SMALL OUTLINE	SOP20,.4			FF/Latches	1.27 mm	70 Cel	3-STATE		0 Cel		DUAL	R-PDSO-G20
SN74HC259NP3	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	CMOS		8			2/6		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	85 Cel			-40 Cel		DUAL	R-PDIP-T16											NOT SPECIFIED	NOT SPECIFIED
SN74HCT573N1	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		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-PDIP-T20					Not Qualified
SN74S268FN	Texas Instruments	D LATCH	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1	TTL		6		5		15 pF	CHIP CARRIER	LDCC20,.4SQ	18 ns		FF/Latches	1.27 mm	70 Cel	3-STATE	HIGH LEVEL	0 Cel		QUAD	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V	119 mA			NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	S
SN74HC77N3	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	CMOS		4			2/6		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	85 Cel			-40 Cel		DUAL	R-PDIP-T14
SN74ALS580FN	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
SN74HC573NP3	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
SN74AS573FN3	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
SN74HC563NP3	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
CD74HC75ME4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		2	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	195 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			e4	30	260	9.9 mm	HC/UH
SN74AS580N1	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
CD74HCT75PWT	Texas Instruments	D LATCH	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		2	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	42 ns	4 Amp	FF/Latches	.65 mm	125 Cel		HIGH LEVEL	-55 Cel		DUAL	R-PDSO-G16		5.5 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	4.5 V						5 mm	HCT
SN74HC533DW3	Texas Instruments	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		8			2/6		SMALL OUTLINE	SOP20,.4			FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20
SN74HCT373J4	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
SN74ALS842JTP4	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
CD4042BDTE4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		4	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	500 ns		FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	18 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	3 V		PROGRAMMABLE TRIGGER TYPE	e4	30	260	9.9 mm	4000/14000/40000
SN74L77T-03	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
CD4099BME4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		1	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	400 ns		FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	18 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V		LATCH ACTS AS 1-OF-8 DEMULTIPLEXER	e4	30	260	9.9 mm	4000/14000/40000

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.