THROUGH-HOLE 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	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
M38510/07106BEB	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED		NO	4	55000000 Hz	TTL	MIL-M-38510 Class B	1		5		50 pF	IN-LINE		23 ns	20 Amp			125 Cel		NEGATIVE EDGE	-55 Cel	TIN LEAD/TIN	DUAL	55 MHz	R-XDIP-T16	5.5 V			Not Qualified	COMPLEMENTARY	4.5 V	96 mA		e0/e3				S
SN15950J	Texas Instruments	R-S FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		DTL							IN-LINE	DIP14,.3			FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-XDIP-T14				Not Qualified
SNC54ALS844JT	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	MIL-STD-883 Class B (Modified)	9					IN-LINE	DIP24,.3		24 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDIP-T24				Not Qualified
SNJ54ALS874JT	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	2		TTL	38535Q/M;38534H;883B			5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T24				Not Qualified
TP4043AJ	Texas Instruments	R-S LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	4		CMOS		1			5/10		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-XDIP-T16				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
SNJ54LV174J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1	30000000 Hz	CMOS	38535Q/M;38534H;883B	6		3.3	3.3	50 pF	IN-LINE	DIP16,.3	36 ns	12 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	90 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2.7 V				NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LV/LV-A/LVX/H
DM54LS109AJ	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	20000000 Hz	TTL		2		5	5	50 pF	IN-LINE	DIP16,.3	35 ns	4 Amp	FF/Latch	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	8 mA	LG_MAX		NOT SPECIFIED	NOT SPECIFIED	19.94 mm	LS
SNJ54HC74J-00	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS		1		5		50 pF	IN-LINE		50 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	21 MHz	R-GDIP-T14	6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V						19.56 mm	HC/UH
SN54HC114J-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS		2		5		50 pF	IN-LINE		50 ns			2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	17 MHz	R-GDIP-T14	6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		WITH INDIVIDUAL SET INPUTS				19.56 mm	HC/UH
SN54HC77J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		CMOS		4			2/6	50 pF	IN-LINE	DIP14,.3		5.2 Amp	FF/Latches	2.54 mm	125 Cel			-55 Cel		DUAL		R-XDIP-T14				Not Qualified
SNC54ALS533J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	MIL-STD-883 Class B (Modified)	8		5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDIP-T20				Not Qualified
M38510/00203BCA	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	10000000 Hz	TTL	38535Q/M;38534H;883B	2	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	40 ns	16 Amp	FF/Latch	2.54 mm	125 Cel		HIGH LEVEL	-55 Cel	TIN LEAD	DUAL	15 MHz	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	4.5 V	40 mA		e0			19.56 mm	TTL/H/L
SNJ54HC75J-00	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS		2		5		50 pF	IN-LINE		39 ns			2.54 mm	125 Cel		HIGH LEVEL	-55 Cel		DUAL		R-GDIP-T16	6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V						19.56 mm	HC/UH
54ACT11174J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS		6		5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V				NOT SPECIFIED	NOT SPECIFIED	24.195 mm	ACT
SNJ54S74J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	75000000 Hz	TTL	MIL-PRF-38535	1	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	9 ns	20 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	75 MHz	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	25 mA		e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	S
SN54AS74AJ	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	90000000 Hz	TTL		1	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	10.5 ns	20 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	90 MHz	R-GDIP-T14	5.5 V	5.08 mm	6.67 mm	Not Qualified	COMPLEMENTARY	4.5 V	16 mA		e0			19.56 mm	AS
SN158094N	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	OPEN-COLLECTOR	MASTER-SLAVE	0 Cel		DUAL		R-PDIP-T14				Not Qualified
SN54LV174AJ	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS		6		2.5			IN-LINE		23 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	110 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V						19.56 mm	LV/LV-A/LVX/H
M38510/65352BCX	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		CMOS	MIL-M-38510 Class B	1		5			IN-LINE		42 ns			2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Qualified	COMPLEMENTARY	4.5 V				NOT APPLICABLE	NOT APPLICABLE	19.56 mm	HCT
SN159097J	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	1		DTL							IN-LINE	DIP14,.3			FF/Latches	2.54 mm	125 Cel		MASTER-SLAVE	-55 Cel		DUAL		R-XDIP-T14				Not Qualified
M38510/65305SEA	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED		NO	2		CMOS	MIL-M-38510	2		4.5			IN-LINE		41 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	21 MHz	R-XDIP-T16	6 V			Not Qualified	COMPLEMENTARY	2 V							HC/UH
SN54376J	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	1		TTL		4		5		15 pF	IN-LINE	DIP16,.3	35 ns		FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	30 MHz	R-CDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	74 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
CD54HCT109F3A	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	2	18000000 Hz	CMOS	38535Q/M;38534H;883B	2	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	60 ns	-6 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	20 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	.08 mA		e0			19.56 mm	HCT
M38510/65308SEA	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED		NO	4		CMOS	MIL-M-38510	1		4.5			IN-LINE		41 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	26 MHz	R-XDIP-T16	6 V			Not Qualified	COMPLEMENTARY	2 V							HC/UH
SNC54ALS374J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC		NO	8		TTL	MIL-STD-883 Class B (Modified)			5	5		IN-LINE	DIP20,.3			FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T20				Not Qualified
M38510/30101SCX	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL		2		5			IN-LINE		42 ns				125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDIP-T14	5.5 V			Not Qualified	COMPLEMENTARY	4.5 V							LS
SNJ54ALS876JT	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	2		TTL	38535Q/M;38534H;883B			5	5		IN-LINE	DIP24,.3			FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T24				Not Qualified
SNC54ALS846JT	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	MIL-STD-883 Class B (Modified)	8					IN-LINE	DIP24,.3		24 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDIP-T24				Not Qualified
SN54LS109AJ	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	2	25000000 Hz	TTL		2	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	40 ns	-.4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	30 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	8 mA	INVERTED K INPUT	e0			19.56 mm	LS
SNC54LS75J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	1		TTL	MIL-STD-883 Class B (Modified)	4		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	125 Cel			-55 Cel		DUAL		R-XDIP-T16				Not Qualified
SN54AS175AJ	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL		4		5	5	50 pF	IN-LINE	DIP16,.3	11 ns		FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	100 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	34 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	AS
SNC54LS114AJ	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	2		TTL	MIL-STD-883 Class B (Modified)			5	5		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-XDIP-T14				Not Qualified
SN54LS78AJ-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL		2		5		15 pF	IN-LINE		20 ns			2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL	30 MHz	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	6 mA	WITH INDIVIDUAL SET INPUTS				19.56 mm	LS
54F273DMQB	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL	MIL-STD-883	8		5			IN-LINE		11 ns			2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	95 MHz	R-GDIP-T24	5.5 V	5.08 mm	7.62 mm		TRUE	4.5 V						25.019 mm	F/FAST
M38510/30102BCX	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL	MIL-M-38510 Class B	1		5			IN-LINE		59 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-GDIP-T14	5.5 V			Qualified	COMPLEMENTARY	4.5 V							LS
SN54AS113J-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL		2		5			IN-LINE					2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V						19.56 mm	AS
SN54AHCT273J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		CMOS		8		5			IN-LINE		11 ns			2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	65 MHz	R-GDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V						24.195 mm	AHCT/VHCT
SN54116J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	2		TTL		4		5	5	15 pF	IN-LINE	DIP24,.6	22 ns		FF/Latches	2.54 mm	125 Cel		LOW LEVEL	-55 Cel		DUAL		R-CDIP-T24	5.5 V			Not Qualified	TRUE	4.5 V	100 mA	WITH DUAL LATCH ENABLE		NOT SPECIFIED	NOT SPECIFIED		TTL/H/L
74ACT11873J	Texas Instruments	D LATCH	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC		NO	2		CMOS		4			3.3/5		IN-LINE	DIP28,.6			FF/Latches	2.54 mm	85 Cel	3-STATE		-40 Cel		DUAL		R-XDIP-T28				Not Qualified
SNJ54LS375J	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	2		TTL	MIL-PRF-38535	2	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	30 ns	8 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL		R-GDIP-T16	5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	12 mA	DUMMY VAL	e0			19.56 mm	LS
SNJ54F379J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	1		TTL	38535Q/M;38534H;883B	4		5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	40 mA	WITH HOLD MODE		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	F/FAST
SNJ54HC73J	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC		NO	2		CMOS	38535Q/M;38534H;883B	2			2/6		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-XDIP-T14				Not Qualified	COMPLEMENTARY								HC/UH
SNJ54AS112J-00	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL		2		5			IN-LINE					2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V						19.56 mm	AS
M38510/65302SCX	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	UNSPECIFIED		NO	2		CMOS	MIL-M-38510	1		4.5			IN-LINE		41 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	21 MHz	R-XDIP-T14	6 V			Not Qualified	COMPLEMENTARY	2 V							HC/UH
54ACT11825J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC		NO	8		CMOS				5	5		IN-LINE	DIP28,.6			FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T28				Not Qualified						NOT SPECIFIED	NOT SPECIFIED
M38510/65308SEX	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	UNSPECIFIED		NO	4		CMOS	MIL-M-38510	1		4.5			IN-LINE		41 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	26 MHz	R-XDIP-T16	6 V			Not Qualified	COMPLEMENTARY	2 V							HC/UH
54AC11874J	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	28	DIP	RECTANGULAR	CERAMIC		NO	8		CMOS					3.3/5	50 pF	IN-LINE	DIP28,.6		24 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T28				Not Qualified
SNJ54ALS112J	Texas Instruments	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	2		TTL	38535Q/M;38534H;883B			5	5		IN-LINE	DIP16,.3			FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel		DUAL		R-XDIP-T16				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.