STMicroelectronics Latches & Flip-Flops 881

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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	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)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
T74LS273D1	STMicroelectronics	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	30000000 Hz	TTL		8		5	5		IN-LINE	DIP20,.3	27 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	30 MHz	R-GDIP-T20		5.25 V	5.71 mm	7.62 mm	Not Qualified	TRUE	4.75 V	27 mA		e0				LS
M54HC74F1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	45000000 Hz	CMOS		1		5	2/6	50 pF	IN-LINE	DIP14,.3	45 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-GDIP-T14		6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
HCF40174BC1	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		6		5	5/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	300 ns		FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	QUAD	3.5 MHz	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	TRUE	3 V			e0			8.965 mm	4000/14000/40000
M54HC259DT	STMicroelectronics	D LATCH		THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, GLASS-SEALED	NO	1		CMOS		8					IN-LINE	DIP16,.3				2.54 mm	125 Cel			-55 Cel		DUAL		R-GDIP-T16		6 V	3.83 mm	7.62 mm			2 V						20.32 mm	HC
M54HC113F1R	STMicroelectronics	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	27000000 Hz	CMOS		2		5	2/6	50 pF	IN-LINE	DIP14,.3	38 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	27 MHz	R-GDIP-T14		6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
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
74VHC174M	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	80000000 Hz	CMOS		6	TUBE	3.3	2/5.5	50 pF	SMALL OUTLINE	SOP16,.25	16.5 ns	8 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	110 MHz	R-PDSO-G16	3	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V			e4	30	260	9.9 mm	AHC/VHC
HCF40174BF	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	6	3500000 Hz	CMOS		1			5/15	50 pF	IN-LINE	DIP16,.3			FF/Latches	2.54 mm	85 Cel		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL		R-XDIP-T16					Not Qualified	TRUE				e0				4000/14000/40000
RHFACT74K1	STMicroelectronics	D FLIP-FLOP		FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	2		CMOS		1	STRIP PACK	5			FLATPACK	FL14,.25				1.27 mm	150 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-CDFP-F14		5.5 V	2.72 mm	6.345 mm		COMPLEMENTARY	4.5 V						9.5 mm	ACT
HCC4027BDT	STMicroelectronics	J-K FLIP-FLOP		THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	2		CMOS				5			IN-LINE					2.54 mm	125 Cel			-55 Cel		DUAL		R-CDIP-T16		15 V					3 V				NOT SPECIFIED	NOT SPECIFIED		4000/14000/40000
M74HC113M1R	STMicroelectronics	J-K FLIP-FLOP	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	27000000 Hz	CMOS		2		4.5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	190 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	32 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			e4			8.65 mm	HC/UH
74ACT273T	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	110000000 Hz	CMOS		8		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	TIN LEAD	DUAL	110 MHz	R-PDSO-G20		5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	4.5 V			e0			6.5 mm	ACT
M74HC75F1	STMicroelectronics	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2		CMOS		1		5	2/6	50 pF	IN-LINE	DIP16,.3	36 ns	4 Amp	FF/Latches	2.54 mm	85 Cel		HIGH LEVEL	-40 Cel	TIN LEAD	DUAL		R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH
M54HC75D1	STMicroelectronics	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	2		CMOS		2		4.5	2/6	50 pF	IN-LINE	DIP16,.3	190 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		HIGH LEVEL	-55 Cel	TIN LEAD	DUAL		R-CDIP-T16		6 V	3.83 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0			20.32 mm	HC/UH
M74HC77M1R	STMicroelectronics	D LATCH	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		CMOS		2		4.5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	150 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V			e4			8.65 mm	HC/UH
T74LS379B1	STMicroelectronics	D FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1		TTL		4		5	5	15 pF	IN-LINE	DIP16,.3	27 ns		FF/Latches	2.54 mm	70 Cel		POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	30 MHz	R-PDIP-T16		5.25 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	16 mA	WITH HOLD MODE	e0				LS
HCC4043BKT	STMicroelectronics	R-S LATCH	MILITARY	FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS		4	TR	5			FLATPACK					1.27 mm	125 Cel	3-STATE	HIGH LEVEL	-55 Cel		DUAL		R-CDFP-F16		20 V	2.38 mm	6.91 mm		TRUE	3 V		SEATED HT-CALCULATED		NOT SPECIFIED	NOT SPECIFIED	9.94 mm	4000/14000/40000
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
M74HC273M1R	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		8	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	220 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	24 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	TRUE	2 V			e4			12.8 mm	HC/UH
HCC4027BF	STMicroelectronics	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	3500000 Hz	CMOS		2		5	3/18	50 pF	IN-LINE	DIP16,.3	300 ns		FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	3.5 MHz	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	3 V			e0				4000/14000/40000
M74HC109C1R	STMicroelectronics	J-KBAR FLIP-FLOP	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		2		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	38 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	MATTE TIN	QUAD	25 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	2 V			e3			8.9662 mm	HC/UH
M74HC112C1R	STMicroelectronics	J-K FLIP-FLOP	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2	32000000 Hz	CMOS		2		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	31 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel	MATTE TIN	QUAD	32 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	2 V			e3			8.9662 mm	HC/UH
M74HC375C1	STMicroelectronics	D LATCH	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2		CMOS		2		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	40 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		HIGH LEVEL	-40 Cel	TIN LEAD	QUAD		S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	COMPLEMENTARY	2 V			e0			8.9662 mm	HC/UH
M74HC75RM13TR	STMicroelectronics	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		CMOS		2	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	190 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		HIGH LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			e4			9.9 mm	HC/UH
M74HC377RM13TR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	24000000 Hz	CMOS		8	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	210 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	28 MHz	R-PDSO-G20	3	6 V	2.65 mm	7.5 mm	Not Qualified	TRUE	2 V			e4	30	260	12.8 mm	HC/UH
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
74VHCT574M	STMicroelectronics	D FLIP-FLOP	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	8	80000000 Hz	CMOS				5	5	15 pF	SMALL OUTLINE	SOP20,.4		8 Amp	FF/Latches	1.27 mm	85 Cel	3-STATE	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G20					Not Qualified					e0
RHFAC174K1	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES			CMOS	MIL-PRF-38535 Class V		TR	3			FLATPACK	FL16,.3				1.27 mm	150 Cel			-55 Cel		DUAL		R-CDFP-F16		6 V	2.38 mm	6.91 mm		TRUE	2 V						9.94 mm	AC
T54LS109D2	STMicroelectronics	J-K FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	2	30000000 Hz	TTL				5	5	15 pF	IN-LINE	DIP16,.3		4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-XDIP-T16					Not Qualified			8 mA
74AC273TTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	75000000 Hz	CMOS		8	TR	3.3	3.3/5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	16 ns	12 Amp	FF/Latches	.65 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	125 MHz	R-PDSO-G20		6 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V			e0			6.5 mm	AC
T54LS373D2	STMicroelectronics	D LATCH	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC	NO	1		TTL		8		5	5	15 pF	IN-LINE	DIP20,.3		12 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-XDIP-T20					Not Qualified			40 mA
HCF4076BM1	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	3000000 Hz	CMOS		4	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	600 ns		FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	8 MHz	R-PDSO-G16	3	20 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V		WITH HOLD MODE; WITH DUAL OUTPUT ENABLE	e4			9.9 mm	4000/14000/40000
T74LS279M1	STMicroelectronics	R-S LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	4		TTL		2		5		15 pF	SMALL OUTLINE		27 ns			1.27 mm	70 Cel		LOW LEVEL	0 Cel		DUAL		R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	7 mA	WITH DUAL S INPUT FOR TWO FUNCTIONS				9.9 mm	LS
M74HC259M1	STMicroelectronics	D LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		1		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	41 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		LOW LEVEL	-40 Cel	TIN LEAD	DUAL		R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e0			9.9 mm	HC/UH
8405601XC	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	2	21000000 Hz	CMOS	MIL-STD-883	1		4.5	2/6	50 pF	FLATPACK	FL14,.3	265 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-CDFP-F14		6 V			Not Qualified	COMPLEMENTARY	2 V							HC/UH
8408901XX	STMicroelectronics	D FLIP-FLOP	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS	MIL-STD-883	4		4.5			FLATPACK		255 ns				125 Cel		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-CDFP-F16		6 V			Not Qualified	COMPLEMENTARY	2 V							HC/UH
HCC4044BDT	STMicroelectronics	R-S LATCH		THROUGH-HOLE	16	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, GLASS-SEALED	NO	1		CMOS		4					IN-LINE	DIP16,.3				2.54 mm	125 Cel	3-STATE		-55 Cel		DUAL		R-GDIP-T16		20 V	3.83 mm	7.62 mm			3 V						20.32 mm	4000/14000/40000
T74LS76AB1	STMicroelectronics	J-K FLIP-FLOP	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		TTL				5	5		IN-LINE	DIP16,.3		8 Amp	FF/Latches	2.54 mm	70 Cel		NEGATIVE EDGE	0 Cel		DUAL		R-PDIP-T16					Not Qualified			6 mA
74AC174B	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	70000000 Hz	CMOS		6	TR	3.3	3.3/5	50 pF	IN-LINE	DIP16,.3	14 ns	12 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	100 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	TRUE	2 V			e3				AC
M74HC279C1R	STMicroelectronics	R-S LATCH	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	4		CMOS		2		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	33 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		LOW LEVEL	-40 Cel	MATTE TIN	QUAD		S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V		WITH DUAL S INPUT FOR TWO FUNCTIONS	e3			8.9662 mm	HC/UH
T74LS173AM1	STMicroelectronics	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	4	30000000 Hz	TTL				5	5		SMALL OUTLINE	SOP16,.25		24 Amp	FF/Latches	1.27 mm	70 Cel	3-STATE	POSITIVE EDGE	0 Cel		DUAL		R-PDSO-G16					Not Qualified			30 mA
HCF4724BM1	STMicroelectronics	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		1	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	400 ns		FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V		1:8 DMUX FOLLOWED BY LATCH	e4			9.9 mm	4000/14000/40000
M74HC77B1R	STMicroelectronics	D LATCH	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		CMOS		2		4.5	2/6	50 pF	IN-LINE	DIP14,.3	150 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		HIGH LEVEL	-55 Cel	MATTE TIN	DUAL		R-PDIP-T14		6 V	5.1 mm	7.62 mm	Not Qualified	TRUE	2 V			e3				HC/UH
RHFACT273K03V	STMicroelectronics	D FLIP-FLOP		FLAT	20	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS	MIL-PRF-38535 Class V	8	STRIP PACK	5			FLATPACK	FL20,.3				1.27 mm	150 Cel		POSITIVE EDGE	-55 Cel		DUAL		R-CDFP-F20		5.5 V	2.21 mm	7.115 mm		TRUE	4.5 V						12.955 mm	ACT
HCC4076BF	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	3000000 Hz	CMOS		4		5	3/18	50 pF	IN-LINE	DIP16,.3	600 ns		FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	8 MHz	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	TRUE	3 V		WITH HOLD MODE; WITH DUAL OUTPUT ENABLE	e0			19.304 mm	4000/14000/40000
74AC74MTR	STMicroelectronics	D FLIP-FLOP	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	90000000 Hz	CMOS		1	TR	3.3	3.3/5	50 pF	SMALL OUTLINE	SOP14,.25	17.5 ns	12 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	130 MHz	R-PDSO-G14	1	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			e4			8.65 mm	AC
T74LS75B1	STMicroelectronics	D LATCH	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		TTL		2		5	5	15 pF	IN-LINE	DIP16,.3	27 ns	8 Amp	FF/Latches	2.54 mm	70 Cel		HIGH LEVEL	0 Cel		DUAL		R-PDIP-T16		5.25 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.75 V	12 mA						LS
M54HC109F1R	STMicroelectronics	J-KBAR FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	21000000 Hz	CMOS		2		5	2/6	50 pF	IN-LINE	DIP16,.3	45 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V			e0				HC/UH

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.