NO LEAD Latches & Flip-Flops 1,525

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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	Screening Level	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)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SNJ54LS112FK	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, GLASS-SEALED		YES	2		TTL	MIL-PRF-38535	2		5			CHIP CARRIER		20 ns				125 Cel		NEGATIVE EDGE	-55 Cel		QUAD	30 MHz	S-GQCC-N20	5.5 V			Not Qualified	COMPLEMENTARY	4.5 V							LS
SNC54HC112FH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		CMOS	MIL-STD-883 Class B (Modified)				2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SNC54AS826FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	8		TTL	MIL-STD-883 Class B (Modified)			5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N28				Not Qualified
SNJ54ACT11074FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		CMOS	38535Q/M;38534H;883B			5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SNJ54HC377FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	8		CMOS	38535Q/M;38534H;883B				2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SNJ54AS109AFK	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL	MIL-PRF-38535	2		5		50 pF	CHIP CARRIER	LCC20,.35SQ	10.5 ns		FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	90 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	17 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	AS
SNC54HC378FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	6		CMOS	MIL-STD-883 Class B (Modified)						CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
M38510/65302B2X	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		CMOS	MIL-M-38510 Class B	1		5			CHIP CARRIER		250 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD	25 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Qualified	COMPLEMENTARY	2 V				NOT APPLICABLE	NOT APPLICABLE	8.89 mm	HC/UH
SNC54ALS113FH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		TTL	MIL-STD-883 Class B (Modified)			5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNC54AS844FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	1		TTL	MIL-STD-883 Class B (Modified)	9					CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N28				Not Qualified
SNJ54HC378FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	6		CMOS	38535Q/M;38534H;883B						CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNC54HC113FH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		CMOS	MIL-STD-883 Class B (Modified)				2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SN54F379FK-00	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL		4		5			CHIP CARRIER		8.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	140 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V		WITH HOLD MODE				8.89 mm	F/FAST
M38510/30106B2X	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	6		TTL	MIL-M-38510 Class B	1		5			CHIP CARRIER		52 ns				125 Cel		POSITIVE EDGE	-55 Cel		QUAD	25 MHz	S-CQCC-N20	5.5 V			Qualified	COMPLEMENTARY	4.5 V							LS
DM54LS259E	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL		1		5			CHIP CARRIER		27 ns			1.27 mm	125 Cel		LOW LEVEL	-55 Cel		QUAD		S-CQCC-N20	5.5 V	1.905 mm	8.89 mm		TRUE	4.5 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH				8.89 mm	LS
SN54F113FK	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL		2		5	5		CHIP CARRIER	LCC20,.35SQ		20 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	19 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	F/FAST
SNJ54ALS573FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	1		TTL	38535Q/M;38534H;883B	8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNC54ALS576FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	8		TTL	MIL-STD-883 Class B (Modified)			5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SN54HC533FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	1		CMOS		8			2/6		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SN54ALS114AFH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		TTL				5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SN54AS880FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	2		TTL		4					CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N28				Not Qualified
SN54HC377FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	16000000 Hz	CMOS		8		5	2/6	50 pF	CHIP CARRIER	LCC20,.35SQ	240 ns	5.2 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	19 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2 V		WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	HC/UH
SN54HC377FK-00	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		CMOS		8		5		50 pF	CHIP CARRIER		48 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	16 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2 V		WITH HOLD MODE				8.89 mm	HC/UH
SN54ALS533FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	1		TTL		8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N20				Not Qualified
54F74LM	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL		1		5			CHIP CARRIER		10.5 ns			1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD	80 MHz	S-CQCC-N20	5.5 V	1.905 mm	8.89 mm		COMPLEMENTARY	4.5 V						8.89 mm	F/FAST
SNJ54LS379FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	30000000 Hz	TTL	MIL-PRF-38535	4	TUBE	5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	27 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	QUAD	30 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V	15 mA	WITH HOLD MODE	e0			8.89 mm	LS
SN54LV174AFK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		CMOS		6		2.5			CHIP CARRIER		23 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	110 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2 V						8.89 mm	LV/LV-A/LVX/H
SN54AS175FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	4		TTL				5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNJ54LS377FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	30000000 Hz	TTL	MIL-PRF-38535	8		5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	27 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	30 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V	28 mA	WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
CD50175BH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	16	DIE	UNSPECIFIED	UNSPECIFIED		YES	1		CMOS		4					UNCASED CHIP		400 ns				125 Cel		POSITIVE EDGE	-55 Cel		UPPER	14 MHz	X-XUUC-N16	18 V			Not Qualified	COMPLEMENTARY	3 V							5000
SNJ54ACT11534FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	8		CMOS	38535Q/M;38534H;883B			5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N28				Not Qualified
SN54ALS878FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	2		TTL				5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N28				Not Qualified
SNJ54HC174FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	21000000 Hz	CMOS	MIL-PRF-38535	6	TUBE	5	2/6	50 pF	CHIP CARRIER	LCC20,.35SQ	240 ns	5.2 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	QUAD	25 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2 V	.08 mA		e0			8.89 mm	HC
SN54S112AFK	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		TTL		2		5			CHIP CARRIER		7 ns			1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD	80 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	4.5 V						8.89 mm	S
M38510/37102B2A	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	YES	1	30000000 Hz	TTL	MIL-PRF-38535 Class B	2	TUBE	5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	20 ns	-.4 Amp	FF/Latch	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	QUAD	34 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Qualified	COMPLEMENTARY	4.5 V	4 mA		e0			8.89 mm	ALS
SNJ54HC175FK-00	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		CMOS		4		5		50 pF	CHIP CARRIER		45 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	21 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V						8.89 mm	HC/UH
SNC54AS874FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	2		TTL	MIL-STD-883 Class B (Modified)			5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N28				Not Qualified
SNJ54LV273AFK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	45000000 Hz	CMOS	MIL-PRF-38535	8	TUBE	2.5	3.3	50 pF	CHIP CARRIER	LCC20,.35SQ	25 ns	6 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	100 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	2 V						8.89 mm	LV/LV-A/LVX/H
SN54AHC74FK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	2		CMOS		1		3.3		50 pF	CHIP CARRIER		17.5 ns			1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	110 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V						8.89 mm	AHC
SN54LS259BFK	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1		TTL		1		5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	24 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel		QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V	36 mA	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
83019012A	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	40000000 Hz	TTL	MIL-STD-883	6	TUBE	5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	24 ns	8 Amp	FF/Latch	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	Qualified	TRUE	4.5 V	19 mA		e0			8.89 mm	ALS
CY54FCT377CTLMB	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	71400000 Hz	CMOS	38535Q/M;38534H;883B	8	TUBE	5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	5.5 ns	32 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	TIN LEAD	QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V			e0			8.89 mm	FCT
SNJ54ALS114FH	Texas Instruments	J-K FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	2		TTL	38535Q/M;38534H;883B			5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel		QUAD		S-XQCC-N20				Not Qualified
SNJ54ALS563FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	1		TTL	38535Q/M;38534H;883B	8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N20				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SNJ54LV175AFK	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	1	45000000 Hz	CMOS	MIL-PRF-38535	4	TUBE	2.5	3.3	50 pF	CHIP CARRIER	LCC20,.35SQ	27 ns	6 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		QUAD	125 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	COMPLEMENTARY	2 V						8.89 mm	LV/LV-A/LVX/H
CD4724BH	Texas Instruments	D LATCH	MILITARY	NO LEAD	16	DIE	RECTANGULAR	UNSPECIFIED		YES	1		CMOS		8		5			UNCASED CHIP		400 ns				125 Cel		LOW LEVEL	-55 Cel		UPPER		R-XUUC-N16	18 V			Not Qualified	TRUE	3 V		LATCH ACTS AS 1-OF-8 DEMULTIPLEXER					4000/14000/40000
SNJ54AS826FH	Texas Instruments	D FLIP-FLOP	MILITARY	NO LEAD	28	QCCN	SQUARE	CERAMIC		YES	8		TTL	38535Q/M;38534H;883B			5	5		CHIP CARRIER	LCC28,.45SQ			FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		QUAD		S-XQCC-N28				Not Qualified
SN54ALS573FH	Texas Instruments	D LATCH	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC		YES	1		TTL		8		5	5		CHIP CARRIER	LCC20,.35SQ			FF/Latches	1.27 mm	125 Cel	3-STATE		-55 Cel		QUAD		S-XQCC-N20				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.