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	Surface Mount	No. of Functions	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	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
TC74HC573F	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8			2/6	50 pF	SMALL OUTLINE	SOP20,.3		6 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20				Not Qualified				e0
TC74LVX573F(EL,F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR	3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.3		4 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74AC573P(F)	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8			3.3/5	50 pF	IN-LINE	DIP20,.3		12 Amp	FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDIP-T20				Not Qualified
TC74LCX573FT(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR	3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		24 Amp	FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74VCX16373FT(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8	TR	3.3	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.3,20		24 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G48				Not Qualified
TC74HC259AP	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	1		4.5	2/6	50 pF	IN-LINE	DIP16,.3	165 ns	4 Amp	FF/Latches	2.54 mm	85 Cel		LOW LEVEL	-40 Cel		DUAL	R-PDIP-T16	6 V	4.45 mm	7.62 mm	Not Qualified	TRUE	2 V	1-TO-8 LINE DEMULTIPLEXER		NOT SPECIFIED	NOT SPECIFIED	19.25 mm	HC/UH
TC74HC375AF-EL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	2		5		50 pF	SMALL OUTLINE		30 ns			1.27 mm	85 Cel		HIGH LEVEL	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		e0			10.3 mm	HC/UH
TC74HC573P	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8			2/6	50 pF	IN-LINE	DIP20,.3		6 Amp	FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T20				Not Qualified				e0
TC74HC75AF-TP2EL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	2		5		50 pF	SMALL OUTLINE		31 ns			1.27 mm	85 Cel		HIGH LEVEL	-40 Cel	TIN COPPER/TIN SILVER	DUAL	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		e2			10.3 mm	HC/UH
TC74LVX373F(F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TUBE	3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.3		4 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74HC259AF	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	165 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		LOW LEVEL	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V	1-TO-8 LINE DEMULTIPLEXER	e0			10.3 mm	HC/UH
TC74HC77AF-TP1EL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	2		5		50 pF	SMALL OUTLINE		25 ns			1.27 mm	85 Cel		HIGH LEVEL	-40 Cel		DUAL	R-PDSO-G14	6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V					10.3 mm	HC/UH
TC74VCX16841FT(SPL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	10		3.3	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20		24 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G56				Not Qualified
TC74VCX162373FT(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8	TR	3.3	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.3,20		12 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G48				Not Qualified
TC74AC573F(EL,F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR		3.3/5	50 pF	SMALL OUTLINE	SOP20,.3		12 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74HC77F	Toshiba	D LATCH	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4			2/6	50 pF	SMALL OUTLINE	SOP14,.3		4 Amp	FF/Latches	1.27 mm	85 Cel			-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G14				Not Qualified				e0
TC74LVQ373FS	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		3.3	3.3	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25			FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20				Not Qualified				e0
TC74VHC373FK(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR		2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.16,20		8 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74HC259AF-TP1	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1		5		50 pF	SMALL OUTLINE		41 ns			1.27 mm	85 Cel		LOW LEVEL	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e0			10.3 mm	HC/UH
TC74HC375AF(EL,F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	4	TR		2/6	50 pF	SMALL OUTLINE	SOP16,.3		4 Amp	FF/Latches	1.27 mm	85 Cel			-40 Cel		DUAL	R-PDSO-G16				Not Qualified
TC74LVQ373F	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.3			FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20				Not Qualified				e0
TC74HC77AF-TP2EL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	2		5		50 pF	SMALL OUTLINE		25 ns			1.27 mm	85 Cel		HIGH LEVEL	-40 Cel	TIN COPPER/TIN SILVER	DUAL	R-PDSO-G14	6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V		e2			10.3 mm	HC/UH
TC74AC573FT(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR		3.3/5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		12 Amp	FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74HC75AF-TP1EL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	2		5		50 pF	SMALL OUTLINE		31 ns			1.27 mm	85 Cel		HIGH LEVEL	-40 Cel	TIN COPPER/TIN SILVER	DUAL	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		e2			10.3 mm	HC/UH
TC74HC373AF(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR		2/6	50 pF	SMALL OUTLINE	SOP20,.3		6 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74VHCT373AFK(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.16,20		8 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74LVX573F(F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TUBE	3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.3		4 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74HC259AF(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR		2/6	50 pF	SMALL OUTLINE	SOP16,.3		4 Amp	FF/Latches	1.27 mm	85 Cel			-40 Cel		DUAL	R-PDSO-G16				Not Qualified
TC74VHCT573AF(F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	SOP20,.3		8 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74LCX573FS	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		3.3	3.3	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25		24 Amp	FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20				Not Qualified				e0
TC74VCXH16373FT(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8	TR	3.3	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.3,20		24 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G48				Not Qualified
TC74HC373AF(F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TUBE		2/6	50 pF	SMALL OUTLINE	SOP20,.3		6 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74VCX162841FT(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	10	TR	3.3	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20		12 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G56				Not Qualified
TC74LVQ573FS	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		3.3	3.3	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25		12 Amp	FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G20				Not Qualified				e0
TC74HC75AP	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	CMOS	2		5	2/6	50 pF	IN-LINE	DIP16,.3	31 ns	4 Amp	FF/Latches	2.54 mm	85 Cel		HIGH LEVEL	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16	6 V	4.45 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		e0			19.25 mm	HC/UH
TC74HC259AF(F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TUBE		2/6	50 pF	SMALL OUTLINE	SOP16,.3		4 Amp	FF/Latches	1.27 mm	85 Cel			-40 Cel		DUAL	R-PDSO-G16				Not Qualified
TC74HC77AP	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	CMOS	2		5	2/6	50 pF	IN-LINE	DIP14,.3	25 ns	4 Amp	FF/Latches	2.54 mm	85 Cel		HIGH LEVEL	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T14	6 V	4.45 mm	7.62 mm	Not Qualified	TRUE	2 V		e0			19.25 mm	HC/UH
TC74VCX16841FT(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	10	TR	3.3	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20		24 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G56				Not Qualified
TC74HC375AP(F)	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4	TUBE		2/6	50 pF	IN-LINE	DIP16,.3		4 Amp	FF/Latches	2.54 mm	85 Cel			-40 Cel		DUAL	R-PDIP-T16				Not Qualified
TC74HC77AF-EL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	2		5		50 pF	SMALL OUTLINE		25 ns			1.27 mm	85 Cel		HIGH LEVEL	-40 Cel		DUAL	R-PDSO-G14	6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V			NOT SPECIFIED	NOT SPECIFIED	10.3 mm	HC/UH
TC74HC375P	Toshiba	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	4			2/6	50 pF	IN-LINE	DIP16,.3		4 Amp	FF/Latches	2.54 mm	85 Cel			-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16				Not Qualified				e0
TC74HC259AFN	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	165 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		LOW LEVEL	-40 Cel		DUAL	R-PDSO-G16	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V	1-TO-8 LINE DEMULTIPLEXER		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	HC/UH
TC74HC259AFN-ELP	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1		5		50 pF	SMALL OUTLINE		41 ns			1.27 mm	85 Cel		LOW LEVEL	-40 Cel		DUAL	R-PDSO-G16	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH		NOT SPECIFIED	240	9.9 mm	HC/UH
TC74HC259AF-TP1EL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	1		5		50 pF	SMALL OUTLINE		41 ns			1.27 mm	85 Cel		LOW LEVEL	-40 Cel		DUAL	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH				10.3 mm	HC/UH
TC74VHCT373AF(F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8		5	5	50 pF	SMALL OUTLINE	SOP20,.3		8 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74LVX373F(EL,F)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR	3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.3		4 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74LVX573FT(EL)	Toshiba	D LATCH	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	TR	3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		4 Amp	FF/Latches	.635 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G20				Not Qualified
TC74LCX16373FT(SPL	Toshiba	D LATCH	INDUSTRIAL	GULL WING	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	8		3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.3,20		24 Amp	FF/Latches	.5 mm	85 Cel	3-STATE		-40 Cel		DUAL	R-PDSO-G48				Not Qualified

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.