STMicroelectronics Latches & Flip-Flops 74

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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	Moisture Sensitivity Level (MSL)	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
HCF4013BEY	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	3500000 Hz	CMOS	1	TUBE	5	5/15	50 pF	IN-LINE	DIP14,.3	300 ns		FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	12 MHz	R-PDIP-T14		20 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V		e4				4000/14000/40000
HCF4027BEY	STMicroelectronics	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	3500000 Hz	CMOS	2	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	300 ns		FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	12 MHz	R-PDIP-T16		20 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V		e4				4000/14000/40000
HCF4042BEY	STMicroelectronics	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	500 ns		FF/Latches	2.54 mm	125 Cel		HIGH LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16		20 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V	PROGRAMMABLE TRIGGER TYPE	e4				4000/14000/40000
HCF4076BEY	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3000000 Hz	CMOS	4	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	600 ns		FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	8 MHz	R-PDIP-T16		20 V	5.1 mm	7.62 mm	Not Qualified	TRUE	3 V	WITH HOLD MODE; WITH DUAL OUTPUT ENABLE	e3				4000/14000/40000
HCF4099BEY	STMicroelectronics	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	1	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	400 ns		FF/Latches	2.54 mm	125 Cel		LOW LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16		20 V	5.1 mm	7.62 mm	Not Qualified	TRUE	3 V	1:8 DMUX FOLLOWED BY LATCH	e4				4000/14000/40000
M74HC259B1R	STMicroelectronics	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	8		4.5	2/6	50 pF	IN-LINE	DIP16,.3	210 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		LOW LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	TRUE	2 V	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e4				HC/UH
M74HC73B1R	STMicroelectronics	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	20000000 Hz	CMOS	2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP14,.3	190 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel	MATTE TIN	DUAL	24 MHz	R-PDIP-T14		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V	MASTER SLAVE OPERATION	e3				HC/UH
M74HC76B1R	STMicroelectronics	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	21000000 Hz	CMOS	2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	190 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel	MATTE TIN	DUAL	25 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V	MASTER SLAVE OPERATION	e3				HC/UH
M74HC76M1R	STMicroelectronics	J-K FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	21000000 Hz	CMOS	2	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	190 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V	MASTER SLAVE OPERATION	e4			9.9 mm	HC/UH
M74HC173B1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	29000000 Hz	CMOS	4	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	220 ns	4 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	34 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	TRUE	2 V	WITH HOLD MODE; WITH DUAL OUTPUT ENABLE	e3				HC/UH
M74HC377B1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	24000000 Hz	CMOS	8	TUBE	4.5	2/6	50 pF	IN-LINE	DIP20,.3	210 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	28 MHz	R-PDIP-T20		6 V	3.93 mm	7.62 mm	Not Qualified	TRUE	2 V	WITH HOLD MODE	e3			25.15 mm	HC/UH
M74HC74B1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	21000000 Hz	CMOS	1	TUBE	4.5	2/6	50 pF	IN-LINE	DIP14,.3	225 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	25 MHz	R-PDIP-T14	1	6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		e3	40	260		HC/UH
M74HCT74B1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	18000000 Hz	CMOS	1	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	50 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	18 MHz	R-PDIP-T14		5.5 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V		e3				HCT
M74HC109B1R	STMicroelectronics	J-KBAR FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	21000000 Hz	CMOS	2	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	225 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	25 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		e3				HC/UH
M74HC109M1R	STMicroelectronics	J-KBAR FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	21000000 Hz	CMOS	2	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	225 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		e4			9.9 mm	HC/UH
M74HC112B1R	STMicroelectronics	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	27000000 Hz	CMOS	2		4.5	2/6	50 pF	IN-LINE	DIP16,.3	190 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel	MATTE TIN	DUAL	32 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		e3				HC/UH
M74HC175B1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	21000000 Hz	CMOS	4	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	225 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		e4				HC/UH
M74HC273B1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS	8	TUBE	4.5	2/6	50 pF	IN-LINE	DIP20,.3	220 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	24 MHz	R-PDIP-T20		6 V	3.93 mm	7.62 mm	Not Qualified	TRUE	2 V		e3			25.15 mm	HC/UH
M74HCT273B1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS	8	TUBE	5	5	50 pF	IN-LINE	DIP20,.3	45 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	20 MHz	R-PDIP-T20		5.5 V	3.93 mm	7.62 mm	Not Qualified	TRUE	4.5 V		e3			25.15 mm	HCT
74LVQ74MTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	100000000 Hz	CMOS	1	TR	2.7	3.3	50 pF	SMALL OUTLINE	SOP14,.25	16 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G14	1	3.6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		e4			8.65 mm	LVQ
74LVQ74TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	100000000 Hz	CMOS	1	TR	2.7	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	16 ns	24 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G14		3.6 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V		e4			5 mm	LVQ
74LVQ174MTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	70000000 Hz	CMOS	6	TR	2.7	3.3	50 pF	SMALL OUTLINE	SOP16,.25	14.5 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	70 MHz	R-PDSO-G16	1	3.6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		e4			9.9 mm	LVQ
74LVQ174TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	70000000 Hz	CMOS	6	TR	2.7	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	14.5 ns	24 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	70 MHz	R-PDSO-G16	1	3.6 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V		e4		260	5 mm	LVQ
74LCX74MTR	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	150000000 Hz	CMOS	1	TR	2.7	3.3	50 pF	SMALL OUTLINE	SOP14,.25	8 ns	24 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	150 MHz	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V		e4			8.65 mm	LVC/LCX/Z
74LCX74TTR	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	150000000 Hz	CMOS	1	TR	2.7	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	8 ns	24 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	150 MHz	R-PDSO-G14	3	3.6 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V		e4	30	260	5 mm	LVC/LCX/Z
74ACT74MTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	85000000 Hz	CMOS	1	TR	5	5	50 pF	SMALL OUTLINE	SOP14,.25	11 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN	DUAL	85 MHz	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V		e3			8.65 mm	ACT
74ACT273B	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	110000000 Hz	CMOS	8		5	5	50 pF	IN-LINE	DIP20,.3	9 ns	24 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	110 MHz	R-PDIP-T20		5.5 V	3.93 mm	7.62 mm	Not Qualified	TRUE	4.5 V		e0			25.15 mm	ACT
74VHC273TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	70000000 Hz	CMOS	8	TR	3.3	2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.16,20	19.5 ns	8 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G20		5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V		e4			6.5 mm	AHC/VHC
74VHC273MTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	70000000 Hz	CMOS	8	TR	3.3	2/5.5	50 pF	SMALL OUTLINE	SOP20,.4	19.5 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	100 MHz	R-PDSO-G20	3	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	2 V		e4	30	260	12.8 mm	AHC/VHC
74LVX74TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	1	TR	2.7	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	22 ns	4 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN/NICKEL PALLADIUM GOLD	DUAL	80 MHz	R-PDSO-G14		3.6 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V		e3/e4			5 mm	LV/LV-A/LVX/H
74ACT174MTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	140000000 Hz	CMOS	6	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.25	11.5 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN	DUAL	140 MHz	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V		e3			9.9 mm	ACT
74ACT273MTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	110000000 Hz	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	SOP20,.4	9 ns	24 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL	110 MHz	R-PDSO-G20	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V		e3/e4			12.8 mm	ACT
74ACT74TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	85000000 Hz	CMOS	1	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	11 ns	24 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	85 MHz	R-PDSO-G14		5.5 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	4.5 V		e4			5 mm	ACT
74VHCT74AMTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS	1	TR	5	5	50 pF	SMALL OUTLINE	SOP14,.25	10 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	80 MHz	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V		e4			8.65 mm	AHCT/VHCT
74VHCT74ATTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS	1	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	10 ns	8 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	80 MHz	R-PDSO-G14		5.5 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	4.5 V		e4			5 mm	AHCT/VHCT
74ACT273TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	110000000 Hz	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	9 ns	24 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	110 MHz	R-PDSO-G20		5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	4.5 V		e4			6.5 mm	ACT
74VHC174TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	80000000 Hz	CMOS	6	TR	3.3	2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	16.5 ns	8 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	110 MHz	R-PDSO-G16		5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V		e4			5 mm	AHC/VHC
74VHC74TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	75000000 Hz	CMOS	1	TR	3.3	2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	17.5 ns	8 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	110 MHz	R-PDSO-G14		5.5 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V		e4			5 mm	AHC/VHC
74VHCT273AMTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	45000000 Hz	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE	SOP20,.4	11 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	65 MHz	R-PDSO-G20		5.5 V	2.65 mm	7.5 mm	Not Qualified	TRUE	4.5 V		e4			12.8 mm	AHCT/VHCT
74VHCT273ATTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	45000000 Hz	CMOS	8	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	11 ns	8 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	65 MHz	R-PDSO-G20		5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	4.5 V		e4	40	260	6.5 mm	AHCT/VHCT
74LVX174MTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	6	TR	2.7	3.3	50 pF	SMALL OUTLINE	SOP16,.25	22 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	95 MHz	R-PDSO-G16	3	3.6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		e4			9.9 mm	LV/LV-A/LVX/H
74V1G77CTR	STMicroelectronics	D LATCH	MILITARY	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1	TR	3.3	2/5.5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP6,.08	13 ns	4 Amp	FF/Latches	.65 mm	125 Cel		HIGH LEVEL	-55 Cel	MATTE TIN	DUAL		R-PDSO-G5	1	5.5 V	1.1 mm	1.25 mm	Not Qualified	TRUE	2 V		e3	30	260	2 mm	74V
74V1G77STR	STMicroelectronics	D LATCH	MILITARY	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1	TR	3.3	2/5.5		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	13 ns	4 Amp	FF/Latches	.95 mm	125 Cel		HIGH LEVEL	-55 Cel	MATTE TIN	DUAL		R-PDSO-G5	1	5.5 V	1.45 mm	1.625 mm	Not Qualified	TRUE	2 V		e3	30	260	2.9 mm	74V
74V1G79CTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1	TR	3.3	2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP5/6,.08	11 ns	4 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	150 MHz	R-PDSO-G5	1	5.5 V	1.1 mm	1.25 mm	Not Qualified	TRUE	2 V		e4	30	260	2 mm	74V
74V1G79STR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1	TR	3.3	2/5.5	50 pF	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	11 ns	4 Amp	FF/Latches	.95 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	150 MHz	R-PDSO-G5	1	5.5 V	1.45 mm	1.625 mm	Not Qualified	TRUE	2 V		e3	30	260	2.9 mm	74V
74V1G80CTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1	TR	3.3	2/5.5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP5/6,.08	15 ns	4 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	Matte Tin (Sn)	DUAL	150 MHz	R-PDSO-G5	1	5.5 V	1.1 mm	1.25 mm	Not Qualified	INVERTED	2 V		e3	30	260	2 mm	74V
74V1G80STR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1	TR	3.3	2/5.5		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	15 ns	4 Amp	FF/Latches	.95 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	150 MHz	R-PDSO-G5	1	5.5 V	1.45 mm	1.625 mm	Not Qualified	INVERTED	2 V		e3	30	260	2.9 mm	74V
74V1T77STR	STMicroelectronics	D LATCH	MILITARY	GULL WING	5	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	1	TR	5	5		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	9 ns	8 Amp	FF/Latches	.95 mm	125 Cel		HIGH LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G5	1	5.5 V	1.45 mm	1.625 mm	Not Qualified	TRUE	4.5 V		e4	30	260	2.9 mm	74V

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.