COMMERCIAL 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	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	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
SN74ALS174N3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	50000000 Hz	TTL	6	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	17 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL	50 MHz	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	19 mA			NOT SPECIFIED	NOT SPECIFIED	19.305 mm	ALS
SN74AS825NTP1	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		DUAL		R-PDIP-T24					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
5962-01-096-2194	Texas Instruments	R-S LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	4		TTL	1		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	70 Cel				DUAL		R-PDIP-T16					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74ALS577AFN3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	8		TTL			5	5		CHIP CARRIER	LDCC28,.5SQ			FF/Latches	1.27 mm	70 Cel	3-STATE	POSITIVE EDGE		QUAD		S-PQCC-J28
SN74LS175D3	Texas Instruments	JBAR-KBAR FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4		TTL			5	5		SMALL OUTLINE	SOP16,.25			FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE		DUAL		R-PDSO-G16											NOT SPECIFIED	NOT SPECIFIED
SN74H78NP1	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		MASTER-SLAVE		DUAL		R-PDIP-T14					Not Qualified
SN74LS259BNE4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		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	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-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	e4			19.305 mm	LS
SN74S174D3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6		TTL			5	5	15 pF	SMALL OUTLINE	SOP16,.25		20 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE		DUAL		R-PDSO-G16								144 mA
SN74ALS573N3	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			DUAL		R-PDIP-T20
SN74L71J	Texas Instruments	R-S FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		TTL						IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		MASTER-SLAVE		DUAL		R-XDIP-T14					Not Qualified
SN74L77T-17	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		DUAL		R-GDFP-F14		5.25 V		3.683 mm	Not Qualified	TRUE	4.75 V	27 mA					6.48 mm	TTL/H/L
SN74ALS880NTP3	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			DUAL		R-PDIP-T24
SN74LS175N3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5	5		IN-LINE	DIP16,.3	25 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL	30 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V				NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
DM74LS73N	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	30000000 Hz	TTL			5	5		IN-LINE	DIP14,.3		8 Amp	FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T14					Not Qualified			8 mA		e0
SN74AS844NT1	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			DUAL		R-PDIP-T24					Not Qualified
SN74100N1	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	4					IN-LINE	DIP24,.6			FF/Latches	2.54 mm	70 Cel				DUAL		R-PDIP-T24					Not Qualified
SN74ALS112AFN-00	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	2		TTL	2		5		50 pF	CHIP CARRIER		19 ns			1.27 mm	70 Cel		NEGATIVE EDGE		QUAD	30 MHz	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	4.5 V	4.5 mA					8.9662 mm	ALS
SN74ALS991FN	Texas Instruments	D LATCH	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	1		TTL	8		5		50 pF	CHIP CARRIER	LDCC20,.4SQ	23 ns		FF/Latches	1.27 mm	70 Cel	3-STATE	HIGH LEVEL		QUAD		S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V	75 mA	WITH READ-BACK		NOT SPECIFIED	NOT SPECIFIED	8.9662 mm	ALS
SN74ALS564N3	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		DUAL		R-PDIP-T20
SN74F175D-00	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4		5			SMALL OUTLINE		9.5 ns			1.27 mm	70 Cel		POSITIVE EDGE		DUAL	140 MHz	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V						9.9 mm	F/FAST
SN74AS846DWP3	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8					SMALL OUTLINE	SOP24,.4			FF/Latches	1.27 mm	70 Cel	3-STATE			DUAL		R-PDSO-G24
SN74LS173N-00	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5		45 pF	IN-LINE		30 ns			2.54 mm	70 Cel	3-STATE	POSITIVE EDGE		DUAL	30 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	30 mA	WITH HOLD MODE				19.305 mm	LS
DM74LS74AM	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	20000000 Hz	TTL	1		5	5		SMALL OUTLINE	SOP14,.25	35 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE		DUAL	25 MHz	R-PDSO-G14		5.25 V	1.753 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA					8.6235 mm	LS
SN74AS1823NT	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE		DIP		PLASTIC/EPOXY		NO	9		TTL						IN-LINE	DIP(UNSPEC)			FF/Latches		70 Cel	3-STATE	POSITIVE EDGE		DUAL							Not Qualified
SN74ALS874BDW3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL			5	5		SMALL OUTLINE	SOP24,.4			FF/Latches	1.27 mm	70 Cel	3-STATE	POSITIVE EDGE		DUAL		R-PDSO-G24
SN74LS113ANP1	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		NEGATIVE EDGE		DUAL		R-PDIP-T14					Not Qualified
SN74ALS112AN	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	30000000 Hz	TTL	2	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	19 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	34 MHz	R-PDIP-T16		5.5 V	5.08 mm	6.35 mm	Not Qualified	COMPLEMENTARY	4.5 V	4 mA		e4			19.3 mm	ALS
SN74ALS533DWP3	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			DUAL		R-PDSO-G20
SN74AS74ADE4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	105000000 Hz	TTL	1	TUBE	5	5	50 pF	SMALL OUTLINE	SOP14,.25	9 ns	20 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	105 MHz	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	16 mA		e4	30	260	8.65 mm	AS
SN7470N1	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL						IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL		R-PDIP-T14					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SN74ALS564DW	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		DUAL		R-PDSO-G20					Not Qualified
SN74AS879JT	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	2		TTL						IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE		DUAL		R-XDIP-T24					Not Qualified
SN74AS29822DWP3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	10		TTL						SMALL OUTLINE	SOP24,.4			FF/Latches	1.27 mm	70 Cel	3-STATE	POSITIVE EDGE		DUAL		R-PDSO-G24											NOT SPECIFIED	NOT SPECIFIED
SN74LS75NSRG4	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL	2	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.3	27 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		HIGH LEVEL	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V	12 mA		e4	30	260	10.2 mm	LS
SN74AS29841DW3	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	10					SMALL OUTLINE	SOP24,.4			FF/Latches	1.27 mm	70 Cel	3-STATE			DUAL		R-PDSO-G24											NOT SPECIFIED	NOT SPECIFIED
SN74F378N3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6	80000000 Hz	TTL			5	5		IN-LINE	DIP16,.3		20 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL		R-PDIP-T16								45 mA
SN74S74DRG4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	75000000 Hz	TTL	1	TR	5	5		SMALL OUTLINE	SOP14,.25	9 ns	20 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE		DUAL	75 MHz	R-PDSO-G14		5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	25 mA			NOT SPECIFIED	NOT SPECIFIED	8.65 mm	S
SN74LS173ANSR	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	25000000 Hz	TTL	4	TR	5	5		SMALL OUTLINE	SOP16,.3	35 ns	24 Amp	FF/Latches	1.27 mm	70 Cel	3-STATE	POSITIVE EDGE		DUAL	30 MHz	R-PDSO-G16		5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	24 mA			NOT SPECIFIED	NOT SPECIFIED	10.2 mm	LS
SN74LS75NE4	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	2		5	5	15 pF	IN-LINE	DIP16,.3	25 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		HIGH LEVEL	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	12 mA		e4			19.305 mm	LS
SN74AS374DW3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	8	125000000 Hz	TTL			5	5		SMALL OUTLINE	SOP20,.4		48 Amp	FF/Latches	1.27 mm	70 Cel	3-STATE	POSITIVE EDGE		DUAL		R-PDSO-G20								128 mA
SN74LS112ADRE4	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	30000000 Hz	TTL	2	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.25	20 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		NEGATIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	45 MHz	R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA		e4	NOT SPECIFIED	260	9.9 mm	LS
SN74F109NE4	Texas Instruments	J-KBAR FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	90000000 Hz	TTL	2	TUBE	5	5		IN-LINE	DIP16,.3	9.2 ns	20 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	90 MHz	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	17 mA		e4			19.305 mm	F/FAST
SN74AS821JTP4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	10		TTL			5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	70 Cel	3-STATE	POSITIVE EDGE		DUAL		R-XDIP-T24											NOT SPECIFIED	NOT SPECIFIED
SN74F563DW	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		5	5		SMALL OUTLINE	SOP20,.4		24 Amp	FF/Latches	1.27 mm	70 Cel	3-STATE			DUAL		R-PDSO-G20					Not Qualified			61 mA
SN74ALS876FN3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	J BEND	28	QCCJ	SQUARE	PLASTIC/EPOXY		YES	2		TTL			5	5		CHIP CARRIER	LDCC28,.5SQ			FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE		QUAD		S-PQCC-J28
SN74ALS114AD	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL	2		5	5	50 pF	SMALL OUTLINE	SOP14,.25	19 ns		FF/Latches	1.27 mm	70 Cel		NEGATIVE EDGE		DUAL	30 MHz	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	4.5 mA	WITH INDIVIDUAL SET INPUTS		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	ALS
SN74ALS574ADWP3	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		DUAL		R-PDSO-G20
SN74S112ADR	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	80000000 Hz	TTL	2	TR	5	5		SMALL OUTLINE	SOP16,.25	20 ns	20 Amp	FF/Latches	1.27 mm	70 Cel		NEGATIVE EDGE		DUAL	45 MHz	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	25 mA			NOT SPECIFIED	NOT SPECIFIED	9.9 mm	S

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.