20 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 Inputs	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	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
SN74HC373J	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					Not Qualified
SN74HCT533N1	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
CD74HCT377E	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	57 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	.08 mA	WITH HOLD MODE	e4	NOT SPECIFIED	NOT SPECIFIED	25.4 mm	HCT
5962-01-363-5879	Texas Instruments	JBAR-KBAR FLIP-FLOP	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
SN74AS3374N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	8	50000000 Hz	TTL					5	5		IN-LINE	DIP20,.3		48 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T20					Not Qualified			150 mA
SN74LV273ADGVRG4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	45000000 Hz	CMOS			8	TR	2.5	3.3		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25,16	25 ns	6 Amp	FF/Latches	.4 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G20	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V			e4	30	260	5 mm	LV/LV-A/LVX/H
SN74HC273PWTG4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS			8	TR	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	200 ns	4 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDSO-G20	1	6 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V		DUMMY VAL	e4	30	260	6.5 mm	HC/UH
SN74ABT273DBR	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	150000000 Hz	BICMOS			8	TR	5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	7.3 ns	64 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	150 MHz	R-PDSO-G20	1	5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V	30 mA		e4	NOT SPECIFIED	260	7.2 mm	ABT
SN74ABT377ADBLE	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	150000000 Hz	BICMOS			8	TR	5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	7.3 ns	64 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	150 MHz	R-PDSO-G20		5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V	30 mA	WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	7.2 mm	ABT
SN74HC109FN3	Texas Instruments	J-K FLIP-FLOP	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2		CMOS						2/6		CHIP CARRIER	LDCC20,.4SQ			FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		QUAD		S-PQCC-J20											NOT SPECIFIED	NOT SPECIFIED
SN74ABT377APWE4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	150000000 Hz	BICMOS			8		5	5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	7.3 ns	64 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	150 MHz	R-PDSO-G20	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	4.5 V	30 mA	WITH HOLD MODE	e4	30	260	6.5 mm	ABT
CD74ACT273SM96	Texas Instruments	D FLIP-FLOP	MILITARY	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	CMOS			8	TR	5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	13.5 ns	24 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	85 MHz	R-PDSO-G20	1	5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V	.08 mA		e4	NOT SPECIFIED	260	7.2 mm	ACT
SN74ALS533NP1	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
SN74HC273DBRG4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS			8	TR	5	2/6	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	200 ns	4 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDSO-G20	1	6 V	2 mm	5.3 mm	Not Qualified	TRUE	2 V		DUMMY VAL	e4	30	260	7.2 mm	HC/UH
SN74S374NP1	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
SN74HC534JP4	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
SN74ALS373DBLE	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL			8		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP20(UNSPEC)			FF/Latches		70 Cel	3-STATE		0 Cel		DUAL		R-PDSO-G20					Not Qualified
SN74S373DW3	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
SN74AS574JP4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	8	90000000 Hz	TTL					5	5	50 pF	IN-LINE	DIP20,.3		48 Amp	FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T20
SN74ALS576ADW3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	8		TTL					5	5		SMALL OUTLINE	SOP20,.4			FF/Latches	1.27 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDSO-G20
JM38510/32501BRA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL	MIL-M-38510		8	TUBE	5			IN-LINE		27 ns	8 Amp		2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	30 MHz	R-GDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	27 mA		e0	NOT SPECIFIED	NOT SPECIFIED	24.195 mm	LS
SN74LS398J	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		2	4		5	5	15 pF	IN-LINE	DIP20,.3	32 ns		Multiplexer/Demultiplexers	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL		R-GDIP-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		NOT SPECIFIED	NOT SPECIFIED	24.195 mm	LS
SN74HC74FN3	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2		CMOS						2/6		CHIP CARRIER	LDCC20,.4SQ			FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		QUAD		S-PQCC-J20
SN74S373J4	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
SN74HCT564NP3	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	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-PDIP-T20
SN74LS273NSE4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL			8		5			SMALL OUTLINE		27 ns			1.27 mm	70 Cel		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDSO-G20	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V			e4	30	260	12.6 mm	LS
SN74HCT533N3	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
SN74HCT573FH	Texas Instruments	D LATCH	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1		CMOS			8		5	5		CHIP CARRIER	LCC20,.35SQ		6 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		QUAD		S-XQCC-N20					Not Qualified
SN74ALS564N1	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
SN74LVTH273DWR	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	150000000 Hz	BICMOS			8	TR	3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.4	5.5 ns	64 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	150 MHz	R-PDSO-G20	1	3.6 V	2.65 mm	7.5 mm	Not Qualified	TRUE	2.7 V	5 mA		e4	30	260	12.8 mm	LVT
SN74ABT377ADW	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	150000000 Hz	BICMOS			8	TUBE	5	5	50 pF	SMALL OUTLINE	SOP20,.4	7.3 ns	64 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	150 MHz	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	30 mA	WITH HOLD MODE	e4	30	260	12.8 mm	ABT
SN74AS576N1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL			8					IN-LINE	DIP20,.3			FF/Latches	2.54 mm	70 Cel	3-STATE		0 Cel		DUAL		R-PDIP-T20					Not Qualified
SN74LS377JP4	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		POSITIVE EDGE	0 Cel		DUAL		R-XDIP-T20
CD74HCT377EE4	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	57 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	.08 mA	WITH HOLD MODE	e4	NOT SPECIFIED	NOT SPECIFIED	25.4 mm	HCT
SN74LS109AFN3	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY	YES	2		TTL					5	5		CHIP CARRIER	LDCC20,.4SQ			FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	0 Cel		QUAD		S-PQCC-J20
SN74HC114FH	Texas Instruments	J-K FLIP-FLOP	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	2		CMOS						2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel		QUAD		S-XQCC-N20					Not Qualified
SN74HC173FH4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	4		CMOS						2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		QUAD		S-XQCC-N20
5962-88520022X	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	2		CMOS	MIL-STD-883		1		3			CHIP CARRIER		17.5 ns				125 Cel		POSITIVE EDGE	-55 Cel		QUAD		R-CQCC-N20		6 V			Not Qualified	COMPLEMENTARY	2 V							AC
SN74HC273DWR-00	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS			8		5		50 pF	SMALL OUTLINE		40 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	21 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	TRUE	2 V						12.8 mm	HC/UH
JM38510/37201B2A	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	40000000 Hz	TTL	MIL-M-38510 Class B		6	TUBE	5		50 pF	CHIP CARRIER		24 ns	8 Amp		1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	QUAD	40 MHz	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V	19 mA		e0			8.89 mm	ALS
SN74HC373ADBR	Texas Instruments	JBAR-KBAR FLIP-FLOP	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS			8	TR		2/6	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3		6 Amp	FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-PDSO-G20					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74ALS576JP4	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
SN74ALS574J4	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
SN74LS377J-00	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL			8		5		15 pF	IN-LINE		27 ns			2.54 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	30 MHz	R-GDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	28 mA	WITH HOLD MODE				24.195 mm	LS
SN74ALS990DWRG4	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL			8	TR	5	5		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		WITH READ-BACK	e4	30	260	12.8 mm	ALS
SN74HC533JP4	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
SN74HC175FH4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	4		CMOS						2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		QUAD		S-XQCC-N20
SN74HC114FH4	Texas Instruments	J-K FLIP-FLOP	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	2		CMOS						2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel		QUAD		S-XQCC-N20

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.