THROUGH-HOLE 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
SN74HC563JP4	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		CMOS		8			2/6		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-XDIP-T20
SN74AS109NP1	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL							IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T16				Not Qualified
SN7475JP4	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
SN74LS175J-00	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL		4		5		15 pF	IN-LINE		30 ns			2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	30 MHz	R-GDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	18 mA					19.56 mm	LS
SN74ALS533N1	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
SN74AS576JP4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL		8					IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL		R-XDIP-T20
5962-00-470-1637	Texas Instruments	JBAR-KBAR FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	2		TTL				5	5		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T14				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74HC73N1	Texas Instruments	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		CMOS					2/6		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	85 Cel		NEGATIVE EDGE	-40 Cel		DUAL		R-PDIP-T14				Not Qualified
SN74AS174NE4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL		6	TUBE	5			IN-LINE	DIP16,.3	10 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V			e4			19.305 mm	AS
SN74ALS873NT	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				Not Qualified
SN74HC7074JT	Texas Instruments		INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO			CMOS							IN-LINE	DIP24,.3			FF/Latches	2.54 mm	85 Cel			-40 Cel		DUAL		R-XDIP-T24				Not Qualified
SN74AS534NP1	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	8		TTL				5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T20				Not Qualified
SN74116J4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	2		TTL		4		5	5		IN-LINE	DIP24,.6			FF/Latches	2.54 mm	70 Cel			0 Cel		DUAL		R-XDIP-T24
SN7473N1	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL				5	5		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		MASTER-SLAVE	0 Cel		DUAL		R-PDIP-T14				Not Qualified
SN74HC109N-10	Texas Instruments	J-KBAR FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		CMOS		2		5		50 pF	IN-LINE		44 ns			2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDIP-T16	6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V						19.305 mm	HC/UH
SN74ALS175N3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL		4		5	5	50 pF	IN-LINE	DIP16,.3	17 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	50 MHz	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	14 mA			NOT SPECIFIED	NOT SPECIFIED	19.305 mm	ALS
SN74LS74N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL		1		5	5		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T14				Not Qualified	COMPLEMENTARY					NOT SPECIFIED	NOT SPECIFIED		LS
SN74LS173AN	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	25000000 Hz	TTL		4	TUBE	5	5	45 pF	IN-LINE	DIP16,.3	35 ns	24 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	30 MHz	R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	24 mA	WITH HOLD MODE; WITH DUAL OUTPUT ENABLE; DISABLE TIME CL = 5PF	e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74AS575JT4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	8		TTL							IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T24
SN74ALS113AJP4	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	2		TTL				5	5		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL		R-XDIP-T14
SN74ALS373NP1	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
SN74S175J4	Texas Instruments	JBAR-KBAR FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	4		TTL				5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T16										NOT SPECIFIED	NOT SPECIFIED
5962-01-223-9456	Texas Instruments	JBAR-KBAR FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	8		TTL				5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T20				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
CD4013BMJ/883C	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS	MIL-STD-883	1		5			IN-LINE		350 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	7.6 MHz	R-GDIP-T14	15 V	5.08 mm	7.62 mm		COMPLEMENTARY	3 V						19.93 mm	4000/14000/40000
CD74ACT175EE4	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	100000000 Hz	CMOS		4	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	11.5 ns	24 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	114 MHz	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	ACT
SN74HC563N3	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
SN74HCT534J4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	8		CMOS				5	5		IN-LINE	DIP20,.3		6 Amp	FF/Latches	2.54 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-XDIP-T20
SN74276NP3	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	4		TTL							IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL		R-PDIP-T20
SN7475J4	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
CD4099BF3A	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	1		CMOS	38535Q/M;38534H;883B	8	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	400 ns	2.4 Amp	FF/Latches	2.54 mm	125 Cel		LOW LEVEL	-55 Cel	TIN LEAD	DUAL		R-GDIP-T16	18 V	5.08 mm	7.62 mm	Not Qualified	TRUE	3 V	.3 mA	LATCH ACTS AS 1-OF-8 DEMULTIPLEXER	e0			19.56 mm	4000/14000/40000
SN74HC374JP4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	8		CMOS					2/6		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-XDIP-T20										NOT SPECIFIED	NOT SPECIFIED
SN74H102J4	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL							IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL		R-XDIP-T14
SN74S112N-10	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL		2		5		15 pF	IN-LINE		7 ns			2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL	80 MHz	R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	25 mA					19.305 mm	S
5962-01-414-6946	Texas Instruments	JBAR-KBAR FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL		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
SN74HC4724N3	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		CMOS		8					IN-LINE	DIP16,.3			FF/Latches	2.54 mm	85 Cel			-40 Cel		DUAL		R-PDIP-T16										NOT SPECIFIED	NOT SPECIFIED
CD74ACT74E	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	85000000 Hz	CMOS		1	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	9.5 ns	24 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	85 MHz	R-PDIP-T14	5.5 V	5.08 mm	6.35 mm	Not Qualified	COMPLEMENTARY	4.5 V	.04 mA		e4			19.3 mm	ACT
SN74ALS575NT3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	8		TTL				5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T24
SN74259N-10	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL		1		5		15 pF	IN-LINE		20 ns			2.54 mm	70 Cel		LOW LEVEL	0 Cel		DUAL		R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	90 mA	1:8 DMUX FOLLOWED BY LATCH				19.305 mm	TTL/H/L
SN74LS373NP3	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
SN74ALS841JT4	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
SN74L74J	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	2		TTL				5	5		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T14				Not Qualified
5962-9221503MRA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	83300000 Hz	CMOS	MIL-STD-883	8	TUBE	5	5	50 pF	IN-LINE	DIP20,.3	8.3 ns	64 Amp	FF/Latch	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL		R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Qualified	TRUE	4.5 V	.2 mA		e0			24.13 mm	FCT
5962-8773201EA	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED		NO	2		CMOS	MIL-STD-883	2		4.5			IN-LINE		225 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	21 MHz	R-XDIP-T16	6 V			Not Qualified	COMPLEMENTARY	2 V							HC/UH
SN74HC107N1	Texas Instruments	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		CMOS					2/6		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	85 Cel		NEGATIVE EDGE	-40 Cel		DUAL		R-PDIP-T14				Not Qualified
SN74AS175NP3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	4		TTL				5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T16
5962-01-015-5998	Texas Instruments	JBAR-KBAR FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	6		TTL				5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T16				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74HCT573NP1	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
SN74ALS564ANP3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	8		TTL				5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T20

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.