Toshiba Latches & Flip-Flops 995

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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	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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
TC74LCX74FT(EK2,M)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		1.8			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		22 ns			.65 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	150 MHz	R-PDSO-G14	3.6 V	1.2 mm	4.4 mm		COMPLEMENTARY	1.65 V					5 mm	LVC/LCX/Z
TC74ACT74FT	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	95000000 Hz	CMOS	1		5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	10.5 ns	24 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	95 MHz	R-PDSO-G14	5.5 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	4.5 V		e4			5 mm	ACT
TC74LVX174FT(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	55000000 Hz	CMOS	6	TR	2.7	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	21 ns	4 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	95 MHz	R-PDSO-G16	3.6 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V		e4			5 mm	LV/LV-A/LVX/H
TC74VCX74FT	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		1.5	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.16,20	46 ns	24 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	250 MHz	R-PDSO-G14	3.6 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	1.2 V		e4			5 mm	ALVC/VCX/A
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
TC74VHCV374FT(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	75000000 Hz	CMOS		TR		2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		16 Amp	FF/Latches	.635 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20				Not Qualified
TC74VHC175FW	Toshiba	D FLIP-FLOP		GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4					SMALL OUTLINE								POSITIVE EDGE		TIN LEAD	DUAL		R-PDSO-G16				Not Qualified	COMPLEMENTARY			e0				AHC/VHC
TC74VHCT74FS(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		5		50 pF	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		10 ns			.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	80 MHz	R-PDSO-G14	5.5 V	1.6 mm	4.4 mm	Not Qualified	COMPLEMENTARY	4.5 V		e0			5 mm	AHCT/VHCT
TC74ACT174FN-ELP	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	6		5		50 pF	SMALL OUTLINE		11.5 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	85 MHz	R-PDSO-G16	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V	50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME				9.9 mm	ACT
TC74AC377F	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS	8			3.3/5	50 pF	SMALL OUTLINE	SOP20,.3	20 ns	12 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	140 MHz	R-PDSO-G20	5.5 V	1.8 mm	5.3 mm	Not Qualified	TRUE	2 V		e0			12.8 mm	AC
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
TC74HC377AF(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		5		50 pF	SMALL OUTLINE		35 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	29 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	TRUE	2 V	WITH HOLD MODE	e0			12.8 mm	HC/UH
TC74AC574P(F)	Toshiba
TC74LVQ273FW	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	CERAMIC	YES	8	65000000 Hz	CMOS			3.3	3.3	50 pF	SMALL OUTLINE	SOP20,.4		12 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDSO-G20				Not Qualified				e0
TC74AC273F(TP2)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		5		50 pF	SMALL OUTLINE		11 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	90 MHz	R-PDSO-G20	5.5 V	1.9 mm	5.3 mm	Not Qualified	TRUE	2 V		e0			12.8 mm	AC
TC74AC175FT	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	40000000 Hz	CMOS	4		3.3	3.3/5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	16 ns	12 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	80 MHz	R-PDSO-G16	5.5 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V			NOT SPECIFIED	NOT SPECIFIED	5 mm	AC
TC74HC173AP(F)	Toshiba
TC74HC74AFN-TP1ELP	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		5		50 pF	SMALL OUTLINE		38 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDSO-G14	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			NOT SPECIFIED	240	8.65 mm	HC/UH
TC74VCX74FT(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		TR	3.3	3.3	30 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25		24 Amp	FF/Latches	.635 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G14				Not Qualified
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
TC74HC107AP(F)	Toshiba	J-K FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	25000000 Hz	CMOS		TUBE		2/6	50 pF	IN-LINE	DIP14,.3		4 Amp	FF/Latches	2.54 mm	85 Cel		NEGATIVE EDGE	-40 Cel		DUAL		R-PDIP-T14				Not Qualified
TC74ACT175F(TP2)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4		5		50 pF	SMALL OUTLINE		12.5 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	80 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.5 V		e0			10.3 mm	ACT
TC7WG74FC	Toshiba	D FLIP-FLOP	INDUSTRIAL	NO LEAD	8	VSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	11000000 Hz	CMOS	1		3	1.2/3.3	30 pF	SMALL OUTLINE, VERY THIN PROFILE	SOLCC8,.05,16	54.4 ns	3 Amp	FF/Latches	.4 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	200 MHz	R-PDSO-N8	3.6 V	.4 mm	1.35 mm	Not Qualified	COMPLEMENTARY	.9 V		e0			1.45 mm	LVP
TC74LCX74FS-EL	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		3.3		50 pF	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		7 ns			.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	150 MHz	R-PDSO-G14	3.6 V	1.6 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V		e0			5 mm	LVC/LCX/Z
TC74HC112AF(F)	Toshiba	J-K FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	24000000 Hz	CMOS		TUBE		2/6	50 pF	SMALL OUTLINE	SOP16,.3		4 Amp	FF/Latches	1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74LCX374FK(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	150000000 Hz	CMOS		TR	3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.16,20		24 Amp	FF/Latches	.5 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20				Not Qualified
TC74AC175P(F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	4	40000000 Hz	CMOS		TUBE		3.3/5	50 pF	IN-LINE	DIP16,.3		12 Amp	FF/Latches	2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDIP-T16				Not Qualified
TC7W74F	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS	1			2/6	50 pF	SMALL OUTLINE	SOP8,.19		4 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G8				Not Qualified	COMPLEMENTARY							HC/UH
TC74ACT109F(TP2)	Toshiba	J-KBAR FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	2		5		50 pF	SMALL OUTLINE		11.4 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	85 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.5 V					10.3 mm	ACT
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
TC74VCX162841FT(EL,F)	Toshiba
TC74LCX74F(F)	Toshiba	JBAR-KBAR FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	150000000 Hz	CMOS			3.3	3.3	50 pF	SMALL OUTLINE	SOP14,.3		24 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G14				Not Qualified
TC74ACT174P(F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	6	85000000 Hz	CMOS		TUBE	5	5	50 pF	IN-LINE	DIP16,.3		24 Amp	FF/Latches	2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDIP-T16				Not Qualified
TC74ACT273F(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		5		50 pF	SMALL OUTLINE		12 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	80 MHz	R-PDSO-G20	5.5 V	1.8 mm	5.3 mm	Not Qualified	TRUE	4.5 V	50 OHM LINE DRIVE CAPABILITY FOR < = 10MS ONE O/P AT A TIME				12.8 mm	ACT
TC74LVQ174FN(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	6		3.3		50 pF	SMALL OUTLINE		13 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	70 MHz	R-PDSO-G16	3.6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V			NOT SPECIFIED	240	9.9 mm	LVQ
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
TC74LCX273FW	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	150000000 Hz	CMOS	8		2.7	3.3	50 pF	SMALL OUTLINE	SOP20,.4	9.5 ns	24 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	150 MHz	R-PDSO-G20	3.6 V	2.7 mm	7.5 mm	Not Qualified	TRUE	2 V		e0			12.8 mm	LVC/LCX/Z
TC74LVX74F(F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	50000000 Hz	CMOS		TUBE	3.3	3.3	50 pF	SMALL OUTLINE	SOP14,.3		4 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G14				Not Qualified
TC74VHCT374AF(EL,F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	8	75000000 Hz	CMOS		TR	5	5	50 pF	SMALL OUTLINE	SOP20,.3		8 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G20				Not Qualified
TC74HC112AF	Toshiba	J-K FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	24000000 Hz	CMOS	2		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	155 ns	5.2 Amp	FF/Latches	1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	28 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	COMPLEMENTARY	2 V		e0			10.3 mm	HC/UH
TC74AC373FT(EL)	Toshiba
TC74AC74F(F)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	60000000 Hz	CMOS		TUBE		3.3/5	50 pF	SMALL OUTLINE	SOP14,.3		12 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G14				Not Qualified					30	260
TC74VHC273F(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		5		50 pF	SMALL OUTLINE		12.5 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	70 MHz	R-PDSO-G20	5.5 V	1.8 mm	5.3 mm	Not Qualified	TRUE	2 V		e0			12.8 mm	AHC/VHC
TC74LVX74FN(EL)	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1		3.3		50 pF	SMALL OUTLINE		15 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel		DUAL	50 MHz	R-PDSO-G14	3.6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			NOT SPECIFIED	NOT SPECIFIED	8.65 mm	LV/LV-A/LVX/H
TC74HCT374AF(EL,F)	Toshiba
TC74HC377AF-TP2	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8		5		50 pF	SMALL OUTLINE		35 ns			1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	29 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	TRUE	2 V	WITH HOLD MODE	e0			12.8 mm	HC/UH
TC74HC74F	Toshiba	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	22000000 Hz	CMOS				2/6	50 pF	SMALL OUTLINE	SOP14,.3		4 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G14				Not Qualified				e0
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

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.