FLAT Latches & Flip-Flops 1,422

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Total Dose (V)	Package Body Material	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	Screening Level	No. of Bits	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	Length	Family
5962F0521102VXC	STMicroelectronics	D LATCH	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	2		CMOS	38535V;38534K;883S	8		2/3.3	30 pF	FLATPACK	FL48,.4,25		4 Amp	FF/Latches	.635 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDFP-F48					Qualified
5962F8852003VXC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	2		CMOS	MIL-PRF-38535 Class V	1	3	3.3/5	50 pF	FLATPACK	FL14,.3	17.5 ns	12 Amp	FF/Latch	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Gold (Au)	DUAL	140 MHz	R-CDFP-F14		6 V			Qualified	COMPLEMENTARY	2 V			e4		AC
5962F8852003XX	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	2		CMOS	MIL-PRF-38535	1	3			FLATPACK		17.5 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	140 MHz	R-CDFP-F14		6 V			Qualified	COMPLEMENTARY	2 V					AC
5962F0521102QXA	STMicroelectronics	D LATCH	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	2		CMOS	38535Q/M;38534H;883B	8		2/3.3	30 pF	FLATPACK	FL48,.4,25		4 Amp	FF/Latches	.635 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962-8853401VXA	STMicroelectronics	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	2	85000000 Hz	CMOS	MIL-PRF-38535 Class V	2	5	5	50 pF	FLATPACK	FL16,.3	14 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL		R-CDFP-F16		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V			e0		ACT
5962-8405601VDC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC	YES	2	21000000 Hz	CMOS	38535V;38534K;883S			2/6	50 pF	FLATPACK	FL14,.3		4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F14					Not Qualified
5962F0521201QXA	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	16	190000000 Hz	CMOS	38535Q/M;38534H;883B			2.5/3.3	30 pF	FLATPACK	FL48,.4,25		8 Amp	FF/Latches	.635 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962F0521102VXA	STMicroelectronics	D LATCH	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	2		CMOS	38535V;38534K;883S	8		2/3.3	30 pF	FLATPACK	FL48,.4,25		4 Amp	FF/Latches	.635 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962F0521201VXC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	16	190000000 Hz	CMOS	38535V;38534K;883S			2/3.3	30 pF	FLATPACK	FL48,.4,25		8 Amp	FF/Latches	.635 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962-8775702XC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC	YES	6	80000000 Hz	CMOS	38535Q/M;38534H;883B		5	5	50 pF	FLATPACK	FL16,.3		24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	GOLD	DUAL		R-XDFP-F16					Not Qualified					e4
5962-8752503QXA	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	2	85000000 Hz	CMOS	MIL-PRF-38535 Class Q	1	5	5	50 pF	FLATPACK	FL14,.3	14 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	95 MHz	R-CDFP-F14		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V			e0		ACT
5962F0521202QXA	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	16	110000000 Hz	CMOS	38535Q/M;38534H;883B			2/3.3	30 pF	FLATPACK	FL48,.4,25		4 Amp	FF/Latches	.635 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962F8762602XC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	65000000 Hz	CMOS	38535Q/M;38534H;883B	4	5	3.3/5	50 pF	CHIP CARRIER	FL16,.3	10 ns	12 Amp	FF/Latch	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	GOLD	QUAD	95 MHz	R-XDFP-F16		5.5 V			Qualified	TRUE	4.5 V		FOUR 2:1 MUX FOLLOWED BY REGISTER	e4		ACT
5962F0521201QXC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	16	190000000 Hz	CMOS	38535Q/M;38534H;883B			2/3.3	30 pF	FLATPACK	FL48,.4,25		8 Amp	FF/Latches	.635 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962-8775701VXC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	80000000 Hz	CMOS	MIL-PRF-38535 Class V	6	5	5	50 pF	FLATPACK	FL20,.3	14 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	GOLD	DUAL		R-CDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V			e4		ACT
5962-8762602VXC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1	65000000 Hz	CMOS	MIL-PRF-38535 Class V	6	4.5	3.3/5	50 pF	FLATPACK	FL16,.3	14 ns	12 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	GOLD	DUAL		R-CDFP-F16		5.5 V			Not Qualified	TRUE	3 V			e4		AC
5962F8775601VYC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS	MIL-PRF-38535 Class V	8	3			FLATPACK	FL20,.3				1.27 mm	150 Cel			-55 Cel		DUAL		R-CDFP-F20		6 V	2.21 mm	7.115 mm	Qualified	TRUE	2 V				12.955 mm	AC
5962F0521201VXA	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	16	190000000 Hz	CMOS	38535V;38534K;883S			2.5/3.3	30 pF	FLATPACK	FL48,.4,25		8 Amp	FF/Latches	.635 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962F0521102QXC	STMicroelectronics	D LATCH	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	2		CMOS	38535Q/M;38534H;883B	8		2/3.3	30 pF	FLATPACK	FL48,.4,25		4 Amp	FF/Latches	.635 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962F8852003XC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	2		CMOS	MIL-PRF-38535	1	3	3.3/5	50 pF	FLATPACK	FL14,.3	17.5 ns	12 Amp	FF/Latch	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	GOLD	DUAL	140 MHz	R-CDFP-F14		6 V			Qualified	COMPLEMENTARY	2 V			e4		AC
5962R0521102QXC	STMicroelectronics	D LATCH	MILITARY	FLAT	48	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC	YES	2		CMOS	38535Q/M;38534H;883B	8		2/3.3	30 pF	FLATPACK	FL48,.4,25		4 Amp	FF/Latches	.635 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962-8775601SX	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	1		CMOS		8	3			FLATPACK		16 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	95 MHz	R-GDFP-F20		6 V	2.286 mm	6.731 mm	Not Qualified	TRUE	2 V					AC
5962F0521202QXC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	48	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	16	110000000 Hz	CMOS	38535Q/M;38534H;883B			2/3.3	30 pF	FLATPACK	FL48,.4,25		4 Amp	FF/Latches	.635 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F48					Not Qualified
5962F0152701VXC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC	YES	8	85000000 Hz	CMOS	38535V;38534K;883S		5	5	50 pF	FLATPACK	FL20,.3		24 Amp	FF/Latch	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDFP-F20	1				Qualified
M38510/34103FX	NXP Semiconductors	J-K FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		UNSPECIFIED	YES	2		TTL	MIL-STD-883	2	5			FLATPACK		9.5 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	90 MHz	R-XDFP-F16		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V					F/FAST
M38510/07101SDA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR		UNSPECIFIED	YES	2		TTL	MIL-M-38510 Class S	1	5			FLATPACK		19 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	55 MHz	R-XDFP-F14		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V					S
M38510/34104BFA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	1		TTL	MIL-PRF-38535 Class B	4	5			FLATPACK		10.5 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-GDFP-F16		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V					F/FAST
M38510/07101SDX	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR		UNSPECIFIED	YES	2		TTL		1	5			FLATPACK		19 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	55 MHz	R-XDFP-F14		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V					S
M38510/34107BFA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	1		TTL	MIL-PRF-38535 Class B	6	5			FLATPACK		13 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	70 MHz	R-GDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V					F/FAST
M38510/34102SFX	NXP Semiconductors	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		UNSPECIFIED	YES	2		TTL	MIL-M-38510 Class S	2	5			FLATPACK		10.5 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	70 MHz	R-XDFP-F16		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V					F/FAST
M38510/34102SFA	NXP Semiconductors	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	1		TTL	MIL-PRF-38535 Class S	2	5			FLATPACK		10.5 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	70 MHz	R-GDFP-F16		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V					F/FAST
M38510/34107FX	NXP Semiconductors	J-K FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		UNSPECIFIED	YES	1		TTL	MIL-STD-883	6	5			FLATPACK		13 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	70 MHz	R-XDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V					F/FAST
M38510/35002BFA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	1		TTL	MIL-PRF-38535 Class B	4	5			FLATPACK		11.5 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-GDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V					F/FAST
S8203Q	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	24		RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		10	5		18 pF	FLATPACK		45 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-CDFP-F24		5.25 V			Not Qualified	INVERTED	4.75 V	110 mA				82
N54F175/BFA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	5		50 pF	FLATPACK		10.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-CDFP-F16		5.5 V	2.159 mm	6.731 mm	Not Qualified	COMPLEMENTARY	4.5 V	34 mA				F/FAST
54F273/BSA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		8	5		50 pF	FLATPACK		10.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	100 MHz	R-CDFP-F20		5.5 V	2.54 mm	6.9215 mm	Not Qualified	TRUE	4.5 V	50 mA				F/FAST
N54F273/BSA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		8	5		50 pF	FLATPACK		10.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	100 MHz	R-CDFP-F20		5.5 V	2.54 mm	6.9215 mm	Not Qualified	TRUE	4.5 V	50 mA				F/FAST
54F399/BFA-T	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	5			FLATPACK		10.5 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	120 MHz	R-CDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V		FOUR 2:1 MUX FOLLOWED BY REGISTER			F/FAST
N54F174/BFA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		6	5		50 pF	FLATPACK		11.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-CDFP-F16		5.5 V	2.159 mm	6.731 mm	Not Qualified	TRUE	4.5 V	45 mA				F/FAST
54F112/BFA	NXP Semiconductors	J-K FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	2		TTL		2	5		50 pF	FLATPACK		7.5 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	90 MHz	R-CDFP-F16		5.5 V	2.159 mm	6.731 mm	Not Qualified	COMPLEMENTARY	4.5 V	19 mA				F/FAST
N54F173/BFA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	5		50 pF	FLATPACK		11.5 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-CDFP-F16		5.5 V	2.159 mm	6.731 mm	Not Qualified	TRUE	4.5 V	37 mA	WITH HOLD MODE; WITH DUAL OUTPUT ENABLE			F/FAST
54F399/BFA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	5			FLATPACK		10.5 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	120 MHz	R-CDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V		FOUR 2:1 MUX FOLLOWED BY REGISTER			F/FAST
54F259/BFA-T	NXP Semiconductors	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		1	5			FLATPACK		11 ns				125 Cel		LOW LEVEL	-55 Cel		DUAL		R-CDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V		1:8 DMUX FOLLOWED BY LATCH			F/FAST
54F109/BFA	NXP Semiconductors	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	2		TTL		2	5		50 pF	FLATPACK		10.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-CDFP-F16		5.5 V	2.159 mm	6.731 mm	Not Qualified	COMPLEMENTARY	4.5 V	17 mA				F/FAST
54F259/BFA	NXP Semiconductors	D LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		1	5			FLATPACK		11 ns				125 Cel		LOW LEVEL	-55 Cel		DUAL		R-CDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V		1:8 DMUX FOLLOWED BY LATCH			F/FAST
54ABT273/BKA	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	20	DFP	RECTANGULAR		PLASTIC/EPOXY	YES	1		BICMOS		8	5			FLATPACK		7.3 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	200 MHz	R-PDFP-F20		5.5 V			Not Qualified	TRUE	4.5 V					ABT
N54F109/BFA	NXP Semiconductors	J-KBAR FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	2		TTL		2	5		50 pF	FLATPACK		10.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	80 MHz	R-CDFP-F16		5.5 V	2.159 mm	6.731 mm	Not Qualified	COMPLEMENTARY	4.5 V	17 mA				F/FAST
S8202Q	NXP Semiconductors	D FLIP-FLOP	MILITARY	FLAT	24		RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		10	5		18 pF	FLATPACK		45 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-CDFP-F24		5.25 V			Not Qualified	TRUE	4.75 V	110 mA				82

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.