COMMERCIAL 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	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	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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SN74LS259BN	Texas Instruments	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	1		TTL	8	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	24 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		LOW LEVEL	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	1	5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	36 mA	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e4			19.305 mm	LS
SN74LS259BDR	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1		TTL	8	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.25	24 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		LOW LEVEL	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	36 mA	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e4	30	260	9.9 mm	LS
SN74LS273N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	30000000 Hz	TTL	8	TUBE	5	5	15 pF	IN-LINE	DIP20,.3	27 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	30 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	27 mA		e4	NOT SPECIFIED	NOT SPECIFIED	24.325 mm	LS
SN74LS273NSR	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	30000000 Hz	TTL	8	TR	5	5		SMALL OUTLINE	SOP20,.3	27 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	30 MHz	R-PDSO-G20	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	27 mA		e4	NOT SPECIFIED	260	12.6 mm	LS
SN74LS74AN	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	25000000 Hz	TTL	1	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	40 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e4	NOT APPLICABLE	NOT APPLICABLE	19.305 mm	LS
SN74LS273NE4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	30000000 Hz	TTL	8	TUBE	5	5	15 pF	IN-LINE	DIP20,.3	27 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	30 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	27 mA		e4	NOT SPECIFIED	NOT SPECIFIED	24.325 mm	LS
SN74LS273NS	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	8		5			SMALL OUTLINE		27 ns			1.27 mm	70 Cel		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDSO-G20	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V			e4	30	260	12.6 mm	LS
SN74ALS273N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	35000000 Hz	TTL	8	TUBE	5	5	50 pF	IN-LINE	DIP20,.3	15 ns	24 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	35 MHz	R-PDIP-T20		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	29 mA		e4	NOT SPECIFIED	NOT SPECIFIED	24.325 mm	ALS
SN74F74N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	100000000 Hz	TTL	1	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	9.2 ns	20 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDIP-T14		5.5 V	5.08 mm	6.35 mm	Not Qualified	COMPLEMENTARY	4.5 V	16 mA		e4			19.3 mm	F/FAST
SN74LS74ANSR	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	25000000 Hz	TTL	1	TR	5	5	15 pF	SMALL OUTLINE	SOP14,.3	40 ns	8 Amp	FF/Latch	1.27 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDSO-G14	1	5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e4	NOT SPECIFIED	260	10.2 mm	LS
SN74LS76AN	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	2		5	5	15 pF	IN-LINE	DIP16,.3	20 ns		FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE		DUAL	45 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA	MASTER SLAVE OPERATION		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74F112N	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	100000000 Hz	TTL	2	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	7.5 ns	20 Amp	FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDIP-T16	1	5.5 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	19 mA		e4			19.305 mm	F/FAST
SN74LS107AN	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	30000000 Hz	TTL	2	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	20 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDIP-T14		5.25 V	5.08 mm	6.35 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA		e4			19.3 mm	LS
SN74LS273NSRG4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	30000000 Hz	TTL	8	TR	5	5		SMALL OUTLINE	SOP20,.3	27 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDSO-G20	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	27 mA		e4	30	260	12.6 mm	LS
SN74LS107AD	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	30000000 Hz	TTL	2	TUBE	5	5	15 pF	SMALL OUTLINE	SOP14,.25	20 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		NEGATIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDSO-G14	1	5.25 V	1.75 mm	3.91 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA		e4	30	260	8.65 mm	LS
SN74LS74ADR	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	25000000 Hz	TTL	1	TR	5	5	15 pF	SMALL OUTLINE	SOP14,.25	40 ns	8 Amp	FF/Latch	1.27 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDSO-G14	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e4	NOT SPECIFIED	260	8.65 mm	LS
NTE74175	Nte Electronics	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	4		5			IN-LINE		35 ns			2.54 mm	70 Cel		POSITIVE EDGE		DUAL	25 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm		COMPLEMENTARY	4.75 V		LG_MAX				22 mm	TTL/H/L
SN74LS74ANSRG4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	25000000 Hz	TTL	1	TR	5	5	15 pF	SMALL OUTLINE	SOP14,.3	40 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDSO-G14	1	5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e4	NOT SPECIFIED	260	10.2 mm	LS
SN74LS76N	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	2		5	5		IN-LINE	DIP16,.3	40 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL	15 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V		MASTER SLAVE OPERATION		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74LS259BD	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1		TTL	8	TUBE	5	5	15 pF	SMALL OUTLINE	SOP16,.25	24 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		LOW LEVEL	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	36 mA	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e4	30	260	9.9 mm	LS
74LS114PC	Fairchild Semiconductor	JBAR-KBAR FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL			5	5		IN-LINE	DIP14,.3			FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	TIN LEAD	DUAL		R-PDIP-T14	2A				Not Qualified					e0
SN74LS377N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	30000000 Hz	TTL	8	TUBE	5	5	15 pF	IN-LINE	DIP20,.3	27 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDIP-T20		5.25 V	5.08 mm	6.35 mm	Not Qualified	TRUE	4.75 V	28 mA	WITH HOLD MODE	e4			24.33 mm	LS
SN74LS279ANSR	Texas Instruments	R-S LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4		TTL	2	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.3	27 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		LOW LEVEL	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	7 mA	WITH DUAL S INPUT FOR TWO FUNCTIONS	e4	NOT SPECIFIED	260	10.2 mm	LS
SN74LS273N3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL	8		5	5	15 pF	IN-LINE	DIP20,.3	27 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL	30 MHz	R-PDIP-T20		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	27 mA			NOT SPECIFIED	NOT SPECIFIED	24.325 mm	LS
SN74LS76AN3	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	2		5	5		IN-LINE	DIP16,.3	20 ns		FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE		DUAL	45 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V		MASTER SLAVE OPERATION		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74ALS109AN	Texas Instruments	J-KBAR FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	34000000 Hz	TTL	2	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	18 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	34 MHz	R-PDIP-T16		5.5 V	5.08 mm	6.35 mm	Not Qualified	COMPLEMENTARY	4.5 V	4 mA		e4			19.3 mm	ALS
SN74LS112AN	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	30000000 Hz	TTL	2	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	20 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	30 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA		e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74LS279AD	Texas Instruments	R-S LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4		TTL	2	TUBE	5	5	15 pF	SMALL OUTLINE	SOP16,.25	27 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		LOW LEVEL	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	7 mA	WITH DUAL S INPUT FOR TWO FUNCTIONS	e4	NOT SPECIFIED	260	9.9 mm	LS
SN74LS74ANE4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	25000000 Hz	TTL	1	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	40 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e4	NOT APPLICABLE	NOT APPLICABLE	19.305 mm	LS
NTE74LS76A	Nte Electronics	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	2		5			IN-LINE		20 ns			2.54 mm	70 Cel		NEGATIVE EDGE		DUAL	20 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm		COMPLEMENTARY	4.75 V		LG_MAX		NOT SPECIFIED	NOT SPECIFIED	22 mm	LS
SN74LS279ADR	Texas Instruments	R-S LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4		TTL	2	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.25	27 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		LOW LEVEL	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	7 mA	WITH DUAL S INPUT FOR TWO FUNCTIONS	e4	NOT SPECIFIED	260	9.9 mm	LS
SN7476N	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	2		5	5	15 pF	IN-LINE	DIP16,.3	40 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL	20 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	20 mA	MASTER SLAVE OPERATION		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	7476
SN74LS73AD	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	30000000 Hz	TTL	2	TUBE	5	5	15 pF	SMALL OUTLINE	SOP14,.25	20 ns	8 Amp	FF/Latches	1.27 mm	70 Cel	TOTEM POLE	NEGATIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	13 MHz	R-PDSO-G14	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA		e4	30	260	8.65 mm	LS
SN74LS73AN	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	30000000 Hz	TTL	2	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	20 ns	8 Amp	FF/Latches	2.54 mm	70 Cel	TOTEM POLE	NEGATIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	13 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA		e4			19.305 mm	LS
SN74LS74AD	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	25000000 Hz	TTL	1	TUBE	5	5	15 pF	SMALL OUTLINE	SOP14,.25	40 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDSO-G14	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e4	NOT SPECIFIED	260	8.65 mm	LS
SN74S74N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	75000000 Hz	TTL	1	TUBE	5	5	15 pF	IN-LINE	DIP14,.3	9 ns	20 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	75 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	25 mA		e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	S
SN74LS174N	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	30000000 Hz	TTL	6	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	30 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	30 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	26 mA		e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74LS74ADBR	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	25000000 Hz	TTL	1	TR	5	5	15 pF	SMALL OUTLINE, SHRINK PITCH	SSOP14,.3	40 ns	8 Amp	FF/Latch	.65 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDSO-G14	1	5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e4	NOT SPECIFIED	260	6.2 mm	LS
74F273AD	NXP Semiconductors	D FLIP-FLOP	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	125000000 Hz	TTL	8		5	5	50 pF	SMALL OUTLINE	SOP20,.4	10 ns	20 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE		DUAL	125 MHz	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V	43 mA					12.8 mm	F/FAST
SN74F112D	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	100000000 Hz	TTL	2	TUBE	5	5	50 pF	SMALL OUTLINE	SOP16,.25	7.5 ns	20 Amp	FF/Latches	1.27 mm	70 Cel		NEGATIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	19 mA		e4	30	260	9.9 mm	F/FAST
SN74LS74ADRG4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	25000000 Hz	TTL	1	TR	5	5	15 pF	SMALL OUTLINE	SOP14,.25	40 ns	8 Amp	FF/Latch	1.27 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDSO-G14	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e4	NOT SPECIFIED	260	8.65 mm	LS
SN74LS74ANS	Motorola	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	1		5	5		IN-LINE	DIP14,.3	40 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	TIN LEAD	DUAL	33 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V			e0			18.86 mm	LS
SN74LS175NSR	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	30000000 Hz	TTL	4	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.3	25 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	30 MHz	R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V	18 mA		e4	NOT SPECIFIED	260	10.2 mm	LS
SN74LS74AN3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	1		5	5		IN-LINE	DIP14,.3	40 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL	25 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V				NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74LS74ANP3	Texas Instruments	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL	1		5	5	15 pF	IN-LINE	DIP14,.3	40 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE		DUAL	25 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA			NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74LS112ADR	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	30000000 Hz	TTL	2	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.25	20 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		NEGATIVE EDGE	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	30 MHz	R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	6 mA		e4	NOT SPECIFIED	260	9.9 mm	LS
SN74LS74ADR2	Onsemi	D FLIP-FLOP	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	25000000 Hz	TTL	1	TR	5	5		SMALL OUTLINE	SOP14,.25	40 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	TIN LEAD	DUAL	25 MHz	R-PDSO-G14		5.25 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.75 V	8 mA		e0		235	8.65 mm	LS
SN74F175D	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	100000000 Hz	TTL	1	TUBE	5	5	50 pF	SMALL OUTLINE	SOP16,.25	9.5 ns	20 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	34 mA		e4	30	260	9.9 mm	F/FAST

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.