16 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	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
CD4044BDW	Texas Instruments	R-S LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1		CMOS	4	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.4	300 ns	2.4 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	LOW LEVEL	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDSO-G16	1	18 V	2.65 mm	7.5 mm	Not Qualified	TRUE	3 V	.06 mA		e4	NOT SPECIFIED	260	10.3 mm	4000/14000/40000
CD4044BDWR	Texas Instruments	R-S LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	4	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.4	300 ns		FF/Latches	1.27 mm	125 Cel	3-STATE	LOW LEVEL	-55 Cel		DUAL		R-PDSO-G16		18 V	2.65 mm	7.5 mm	Not Qualified	TRUE	3 V				NOT SPECIFIED	NOT SPECIFIED	10.3 mm	4000/14000/40000
CD4044BDWRE4	Texas Instruments	R-S LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	4	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.4	300 ns		FF/Latches	1.27 mm	125 Cel	3-STATE	LOW LEVEL	-55 Cel		DUAL		R-PDSO-G16		18 V	2.65 mm	7.5 mm	Not Qualified	TRUE	3 V				NOT SPECIFIED	NOT SPECIFIED	10.3 mm	4000/14000/40000
CD4044BDWRG4	Texas Instruments	R-S LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	4	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.4	300 ns		FF/Latches	1.27 mm	125 Cel	3-STATE	LOW LEVEL	-55 Cel		DUAL		R-PDSO-G16		18 V	2.65 mm	7.5 mm	Not Qualified	TRUE	3 V				NOT SPECIFIED	NOT SPECIFIED	10.3 mm	4000/14000/40000
CD4044BPW	Texas Instruments	R-S LATCH	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	4	TUBE	5	5/15	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	300 ns		FF/Latches	.65 mm	125 Cel	3-STATE	LOW LEVEL	-55 Cel		DUAL		R-PDSO-G16		18 V	1.2 mm	4.4 mm	Not Qualified	TRUE	3 V				NOT SPECIFIED	NOT SPECIFIED	5 mm	4000/14000/40000
CD4044BPWE4	Texas Instruments	R-S LATCH	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	4	TUBE	5	5/15	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	300 ns		FF/Latches	.65 mm	125 Cel	3-STATE	LOW LEVEL	-55 Cel		DUAL		R-PDSO-G16		18 V	1.2 mm	4.4 mm	Not Qualified	TRUE	3 V				NOT SPECIFIED	NOT SPECIFIED	5 mm	4000/14000/40000
CD74ACT174E	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	80000000 Hz	CMOS	6	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	14 ns	24 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	80 MHz	R-PDIP-T16		5.5 V	5.08 mm	6.35 mm	Not Qualified	TRUE	4.5 V	.08 mA		e4			19.3 mm	ACT
CD74HC112MT	Texas Instruments	J-K FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	20000000 Hz	CMOS	2	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	265 ns	6 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	23 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V	.04 mA		e4	NOT SPECIFIED	260	9.9 mm	HC/UH
CD74HC112PWE4	Texas Instruments	J-K FLIP-FLOP	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	20000000 Hz	CMOS	2	TUBE	4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	265 ns	4 Amp	FF/Latches	.65 mm	125 Cel		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	23 MHz	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V			e4	30	260	5 mm	HC/UH
CD74HC173M96	Texas Instruments	D FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	20000000 Hz	CMOS	4	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	300 ns	7.8 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	24 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V	.16 mA	WITH DUAL OUTPUT ENABLE	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
CD74HC173M96E4	Texas Instruments	D FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	20000000 Hz	CMOS	4	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	300 ns	6 Amp	FF/Latches	1.27 mm	125 Cel	3-STATE	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	24 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		WITH DUAL OUTPUT ENABLE	e4	30	260	9.9 mm	HC/UH
CD74HC174E	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	20000000 Hz	CMOS	6	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	250 ns	5.2 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	24 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V	.16 mA	DUMMY VAL	e4			19.305 mm	HC
CD74HC259M96	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1		CMOS	8	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	255 ns	5.2 Amp	FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V	.08 mA	1:8 DMUX FOLLOWED BY LATCH	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
CD74HC259M96E4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	8	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	255 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH	e4	30	260	9.9 mm	HC/UH
CD74HC259M96G4	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	8	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	255 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH	e4	30	260	9.9 mm	HC/UH
CD74HCT174E	Texas Instruments	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	17000000 Hz	CMOS	6	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	60 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	17 MHz	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	.16 mA	DUMMY VAL	e4			19.305 mm	HCT
MM74HC259N	National Semiconductor	D LATCH	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	8		CMOS	1		4.5	2/6	50 pF	IN-LINE	DIP16,.3	225 ns	4 Amp	FF/Latches	2.54 mm	85 Cel		LOW LEVEL	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e0			19.305 mm	HC/UH
SN74ALS112AD	Texas Instruments	J-K FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	30000000 Hz	TTL	2	TUBE	5	5	50 pF	SMALL OUTLINE	SOP16,.25	19 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		NEGATIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	34 MHz	R-PDSO-G16	1	5.5 V	1.75 mm	3.91 mm	Not Qualified	COMPLEMENTARY	4.5 V	4 mA		e4	30	260	9.9 mm	ALS
SN74AS175AD	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4		5	5	50 pF	SMALL OUTLINE	SOP16,.25	10 ns		FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	100 MHz	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	34 mA			NOT SPECIFIED	NOT SPECIFIED	9.9 mm	AS
SN74AS175BDRG4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	4	TR	5	5		SMALL OUTLINE	SOP16,.25	10 ns		FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	0 Cel		DUAL	100 MHz	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V				NOT SPECIFIED	NOT SPECIFIED	9.9 mm	AS
SN74HC112DRE4	Texas Instruments	J-K FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	20000000 Hz	CMOS	2	TR	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	155 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	24 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V			e4	30	260	9.9 mm	HC/UH
SN74HC174DRE4	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	25000000 Hz	CMOS	6	TR	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	200 ns	4 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	29 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V			e4	30	260	9.9 mm	HC/UH
SN74LS112ANSR	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,.3	20 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		NEGATIVE EDGE	0 Cel	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	6 mA		e4	NOT SPECIFIED	260	10.2 mm	LS
SN74LS174NSRE4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	30000000 Hz	TTL	6	TR	5	5		SMALL OUTLINE	SOP16,.3	30 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	26 mA		e4	30	260	10.2 mm	LS
SN74LS175NSRE4	Texas Instruments	D FLIP-FLOP	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	30000000 Hz	TTL	4	TR	5	5		SMALL OUTLINE	SOP16,.3	25 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	COMPLEMENTARY	4.75 V	18 mA		e4	30	260	10.2 mm	LS
SN74LS259BDRG4	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	1	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.25	24 ns	8 Amp	FF/Latches	1.27 mm	70 Cel		LOW LEVEL	0 Cel	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
SN74LS259BNSRG4	Texas Instruments	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	1		5			SMALL OUTLINE		30 ns			1.27 mm	70 Cel		LOW LEVEL	0 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V			e4			10.2 mm	LS
SN74LS279ADRE4	Texas Instruments	R-S LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		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	0 Cel	NICKEL PALLADIUM GOLD	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	30	260	9.9 mm	LS
74HC259N	NXP Semiconductors	D LATCH	AUTOMOTIVE	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		CMOS	1		5	2/6	50 pF	IN-LINE	DIP16,.3	255 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		LOW LEVEL	-40 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16		6 V	4.7 mm	7.62 mm	Not Qualified	TRUE	2 V		1:8 DMUX FOLLOWED BY LATCH	e4			21.6 mm	HC/UH
74HCT112D,652	NXP Semiconductors	J-K FLIP-FLOP	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	20000000 Hz	CMOS	2		5	5	50 pF	SMALL OUTLINE	SOP16,.25	60 ns	4 Amp	FF/Latches	1.27 mm	125 Cel		NEGATIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	20 MHz	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V			e4	30	260	9.9 mm	HCT
74HCT173N,652	NXP Semiconductors	D FLIP-FLOP	AUTOMOTIVE	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	24000000 Hz	CMOS	4		5	5	50 pF	IN-LINE	DIP16,.3	60 ns	6 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE	POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	60 MHz	R-PDIP-T16		5.5 V	4.7 mm	7.62 mm	Not Qualified	TRUE	4.5 V		WITH HOLD MODE	e4			21.6 mm	HCT
CD40174BM96G4	Texas Instruments	D FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	3500000 Hz	CMOS	6	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	300 ns		FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	8 MHz	R-PDSO-G16	1	18 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V			e4	30	260	9.9 mm	4000/14000/40000
CD4027BME4	Texas Instruments	J-K FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	3500000 Hz	CMOS	2	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	300 ns	1.5 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	12 MHz	R-PDSO-G16	1	18 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	3 V	.6 mA		e4	NOT SPECIFIED	260	9.9 mm	4000/14000/40000
CD4027BMT	Texas Instruments	J-K FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	3500000 Hz	CMOS	2	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	300 ns	1.5 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	12 MHz	R-PDSO-G16	1	18 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	3 V	.6 mA		e4	NOT SPECIFIED	260	9.9 mm	4000/14000/40000
CD4043BPWG4	Texas Instruments	R-S LATCH	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	4	TUBE	5	5/15	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	300 ns		FF/Latches	.65 mm	125 Cel	3-STATE	HIGH LEVEL	-55 Cel		DUAL		R-PDSO-G16		18 V	1.2 mm	4.4 mm	Not Qualified	TRUE	3 V				NOT SPECIFIED	NOT SPECIFIED	5 mm	4000/14000/40000
CD4044BEE4	Texas Instruments	R-S LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	1		CMOS	4	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	300 ns	2.4 Amp	FF/Latches	2.54 mm	125 Cel	3-STATE	LOW LEVEL	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	TRUE	3 V	.06 mA		e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	4000/14000/40000
CD74HC109ME4	Texas Instruments	J-KBAR FLIP-FLOP	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	20000000 Hz	CMOS	2	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	265 ns	6 Amp	FF/Latches	1.27 mm	125 Cel		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	23 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	2 V	.04 mA		e4	NOT SPECIFIED	260	9.9 mm	HC/UH
CD74HC259E	Texas Instruments	D LATCH	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	1		CMOS	8	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	255 ns	5.2 Amp	FF/Latches	2.54 mm	125 Cel		LOW LEVEL	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V	.08 mA	1:8 DMUX FOLLOWED BY LATCH	e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	HC/UH
CD74HC259MT	Texas Instruments	D LATCH	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1		CMOS	8	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	255 ns	5.2 Amp	FF/Latches	1.27 mm	125 Cel		LOW LEVEL	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V	.08 mA	1:8 DMUX FOLLOWED BY LATCH	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
HEF4043BT,653	NXP Semiconductors	R-S LATCH	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		CMOS	4	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	180 ns		FF/Latches	1.27 mm	85 Cel	3-STATE	HIGH LEVEL	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V			e4	30	260	9.9 mm	4000/14000/40000
M74HC174B1R	STMicroelectronics	D FLIP-FLOP	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	24000000 Hz	CMOS	6	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	205 ns	4 Amp	FF/Latches	2.54 mm	125 Cel		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	28 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	TRUE	2 V			e4				HC/UH
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
MC74AC174MEL	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	70000000 Hz	CMOS	6	TR	5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	12.5 ns	12 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G16		6 V	2.05 mm	5.275 mm	Not Qualified	TRUE	2 V			e4			10.2 mm	AC
MC74AC174ML1	Onsemi	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	70000000 Hz	CMOS	6	TR	5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	12.5 ns	12 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	100 MHz	R-PDSO-G16		6 V	2.05 mm	5.275 mm	Not Qualified	TRUE	2 V			e0			10.2 mm	AC
N74F259D,602	NXP Semiconductors	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	1		5	5	50 pF	SMALL OUTLINE	SOP16,.25	10 ns	20 Amp	FF/Latches	1.27 mm	70 Cel		LOW LEVEL	0 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.5 V			Not Qualified	TRUE	4.5 V	75 mA	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e4				F/FAST
N74F259D,623	NXP Semiconductors	D LATCH	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1		TTL	1		5		50 pF	SMALL OUTLINE		10 ns				70 Cel		LOW LEVEL	0 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	5.5 V			Not Qualified	TRUE	4.5 V	75 mA	1:8 DMUX FOLLOWED BY LATCH; RESET ACTIVE ONLY WHEN LATCH ENABLE IS HIGH	e4				F/FAST
SN74AHCT174DBR	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	65000000 Hz	CMOS	6	TR	5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	10 ns	8 Amp	FF/Latches	.65 mm	85 Cel		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	80 MHz	R-PDSO-G16	1	5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V	.04 mA		e4	NOT SPECIFIED	260	6.2 mm	AHCT/VHCT/VT
SN74AHCT174NSR	Texas Instruments	D FLIP-FLOP	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	65000000 Hz	CMOS	6	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.3	10 ns	8 Amp	FF/Latches	1.27 mm	85 Cel		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	80 MHz	R-PDSO-G16	1	5.5 V	2 mm	5.3 mm	Not Qualified	TRUE	4.5 V	.04 mA		e4	NOT SPECIFIED	260	10.2 mm	AHCT/VHCT/VT

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.