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	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
SN74LS398N-10	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL		4		5		15 pF	IN-LINE		32 ns			2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T20	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	13 mA	FOUR 2:1 MUX FOLLOWED BY REGISTER				24.325 mm	LS
SN74L74JP4	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
SN74ALS575NTP3	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
SN74107JP4	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		MASTER-SLAVE	0 Cel		DUAL		R-XDIP-T14
SN74AS580JP4	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
SN74F377AN	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	110000000 Hz	TTL		8	TUBE	5	5	50 pF	IN-LINE	DIP20,.3	10.5 ns	20 Amp	FF/Latch	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	110 MHz	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	90 mA	WITH HOLD MODE	e4			24.325 mm	F/FAST
SN7473N-10	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL		2		5		15 pF	IN-LINE		40 ns			2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL	15 MHz	R-PDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	20 mA	MASTER SLAVE OPERATION				19.305 mm	TTL/H/L
DM74175N/B+	Texas Instruments	D FLIP-FLOP		THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	30000000 Hz	TTL		4		5		15 pF	IN-LINE	DIP16,.3	25 ns	16 Amp		2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	30 MHz	R-PDIP-T16	5.25 V	5.08 mm	7.62 mm		COMPLEMENTARY	4.75 V	45 mA					19.305 mm	TTL/H/L
SN74LS607N1	Texas Instruments	JBAR-KBAR 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						NOT SPECIFIED	NOT SPECIFIED
SN74AS112NP1	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		NEGATIVE EDGE	0 Cel		DUAL		R-PDIP-T16				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74F534N3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	8	70000000 Hz	TTL				5	5		IN-LINE	DIP20,.3		24 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T20							86 mA
SN74AS841NTP1	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
SN74LS175J	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		4		5	5	15 pF	IN-LINE	DIP16,.3	25 ns		FF/Latches	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			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74S74N-10	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL		1		5		15 pF	IN-LINE		9 ns			2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	75 MHz	R-PDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	25 mA					19.305 mm	S
SN74LS374JP4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	8		TTL				5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T20
SN74105J	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		2		5		15 pF	IN-LINE	DIP14,.3	25 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-GDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	28 mA	4-IN AND GATED J/K INPUTS		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
CD74AC273E96	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		8		3.3			IN-LINE		169 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	100 MHz	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm		TRUE	1.5 V						25.4 mm	AC
SN74273N1	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	8		TTL							IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T20				Not Qualified
CD4044BF3AS2534	Texas Instruments	R-S LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		4		5			IN-LINE		300 ns			2.54 mm	125 Cel	3-STATE	LOW LEVEL	-55 Cel	TIN LEAD	DUAL		R-GDIP-T16	18 V	5.08 mm	7.62 mm	Not Qualified	TRUE	3 V			e0				4000/14000/40000
SN74S114J	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		2		5	5	15 pF	IN-LINE	DIP14,.3	7 ns		FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL	80 MHz	R-GDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	25 mA	WITH INDIVIDUAL SET INPUTS		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	S
5962-00-506-6431	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		MASTER-SLAVE	0 Cel		DUAL		R-PDIP-T16				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74LS259BN1	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				Not Qualified			36 mA
SN74F113N	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	100000000 Hz	TTL		2		5	5	50 pF	IN-LINE	DIP14,.3	7 ns	20 Amp	FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL	100 MHz	R-PDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	19 mA			NOT SPECIFIED	NOT SPECIFIED	19.305 mm	F/FAST
SN74H71J	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		2		5		25 pF	IN-LINE	DIP14,.3	27 ns		FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL	25 MHz	R-GDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	30 mA	WITH MASTER SLAVE OPERATION; 2-2-IN AND-OR GATED J/K INPUTS		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SN74HCT374J	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				Not Qualified
SN74HC114J	Texas Instruments	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	2		CMOS					2/6		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	85 Cel		NEGATIVE EDGE	-40 Cel		DUAL		R-XDIP-T14				Not Qualified
SN74HC573N1	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
SN74AS114N3	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL							IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL		R-PDIP-T14										NOT SPECIFIED	NOT SPECIFIED
SN74S113N-10	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	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-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	25 mA					19.305 mm	S
SN74AS113N	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL							IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL		R-PDIP-T14				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
CD74HCT273EE4	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	16000000 Hz	CMOS		8	TUBE	5	5	50 pF	IN-LINE	DIP20,.3	45 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	16 MHz	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	.16 mA		e4	NOT SPECIFIED	NOT SPECIFIED	25.4 mm	HCT
SN74H74N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL		1		5		25 pF	IN-LINE	DIP14,.3	20 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	35 MHz	R-PDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	25 mA			NOT SPECIFIED	NOT SPECIFIED	19.305 mm	TTL/H/L
5962-8780701RA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	16000000 Hz	CMOS	MIL-STD-883	8	TUBE	5	2/6	50 pF	IN-LINE	DIP20,.3	240 ns	5.2 Amp	FF/Latch	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	19 MHz	R-GDIP-T20	6 V	5.08 mm	7.62 mm	Qualified	TRUE	2 V	.08 mA	WITH HOLD MODE	e0	NOT SPECIFIED	NOT SPECIFIED	24.195 mm	HC/UH
SN74HC107JP4	Texas Instruments	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	2		CMOS					2/6		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	85 Cel		NEGATIVE EDGE	-40 Cel		DUAL		R-XDIP-T14
SN74L98N-10	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL		4		5		50 pF	IN-LINE		200 ns			2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL	3 MHz	R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	9 mA	FOUR 2:1 MUX FOLLOWED BY REGISTER				19.305 mm	TTL/H/L
SN74HC533N3	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
SN74HCT563NP3	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
5962-01-032-5277	Texas Instruments	R-S LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	4		TTL		1		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	125 Cel			-55 Cel		DUAL		R-XDIP-T16				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74LS375N-10	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL		2		5		15 pF	IN-LINE		25 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	12 mA					19.305 mm	LS
DM74LS109AN	Texas Instruments	J-KBAR FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	20000000 Hz	TTL		2		5	5	50 pF	IN-LINE	DIP16,.3	35 ns	8 Amp	FF/Latch	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	25 MHz	R-PDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA			NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74HC259N-00	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		1		5		50 pF	IN-LINE		43 ns			2.54 mm	85 Cel		LOW LEVEL	-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				19.305 mm	HC/UH
SN74AS873NT1	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
CD40174BF	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	3500000 Hz	CMOS		6	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	300 ns	6.8 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	8 MHz	R-GDIP-T16	18 V	5.08 mm	7.62 mm	Not Qualified	TRUE	3 V	.6 mA		e0			19.56 mm	4000/14000/40000
CD4013AFB	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	2	2500000 Hz	CMOS	38535Q/M;38534H;883B				5/15	15 pF	IN-LINE	DIP14,.3		.65 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T14				Not Qualified
SN74HC378N-00	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		6		5		50 pF	IN-LINE		40 ns			2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	20 MHz	R-PDIP-T16	6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V		WITH HOLD MODE				19.305 mm	HC/UH
SN74AS846NT1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL		8					IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL		R-PDIP-T24				Not Qualified
SN74LS605NP3	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 SPECIFIED	NOT SPECIFIED
SN74ALS575JTP4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC	NO	8		TTL				5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T24

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.