AND GATE Logic Gates 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	Technology	Screening Level	No. of Inputs	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	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	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
SNJ54LS15J	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	NO	3	TTL	38535Q/M;38534H;883B	3		5	5	15 pF	IN-LINE	DIP14,.3	35 ns	4 Amp	Gates	2.54 mm	125 Cel	OPEN-COLLECTOR	-55 Cel		DUAL	R-CDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	6.6 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN54LS21W	Texas Instruments	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	YES	2	TTL		4		5	5	15 pF	FLATPACK	FL14,.3	20 ns		Gates	1.27 mm	125 Cel		-55 Cel		DUAL	R-CDFP-F14		5.5 V	2.03 mm	6.29 mm	Not Qualified	4.5 V	4.4 mA			NOT SPECIFIED	NOT SPECIFIED	9.21 mm	LS
SN7408J-00	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	4	TTL		2		5		15 pF	IN-LINE		19 ns			2.54 mm	70 Cel		0 Cel		DUAL	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	33 mA					19.56 mm	TTL/H/L
SN74AUC2G08DCUR	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	CMOS		2	TR	1.2	1.2/2.5	15 pF	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP8,.12,20	3 ns	9 Amp	Gates	.5 mm	85 Cel	3-STATE	-40 Cel	Matte Tin (Sn)	DUAL	R-PDSO-G8	1	2.7 V	.9 mm	2 mm	Not Qualified	.8 V	.01 mA		e3	NOT SPECIFIED	260	2.3 mm	AUC
SN54AS08J	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	4	TTL		2	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	6.5 ns	20 Amp	Gates	2.54 mm	125 Cel		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	24 mA		e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	AS
SN74AS11DR	Texas Instruments	AND GATE	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	3	TTL		3	TR	5		50 pF	SMALL OUTLINE	SOP14,.25	6 ns		Gates	1.27 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V	18 mA		e4	30	260	8.65 mm	AS
SN74LS09J4	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	NO	4	TTL		2		5	5		IN-LINE	DIP14,.3	35 ns		Gates	2.54 mm	70 Cel	OPEN-COLLECTOR	0 Cel		DUAL	R-XDIP-T14		5.5 V				4.5 V
SN74HC21NSRG4	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	CMOS		4	TR	5	2/6	50 pF	SMALL OUTLINE	SOP14,.3	140 ns	4 Amp	Gates	1.27 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	6 V	2 mm	5.3 mm	Not Qualified	2 V			e4	30	260	10.2 mm	HC/UH
SN74AHC1G08IDCKRQ1	Texas Instruments	AND GATE		GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	YES	1	CMOS	AEC-Q100	2	TR	3.3	2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP5/6,.08	14 ns	8 Amp	Gates	.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G5		5.5 V	1.1 mm	1.25 mm	Not Qualified	2 V	.01 mA					2 mm	AHC/VHC/H/U/V
SN74AS08D3	Texas Instruments	AND GATE	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4	TTL		2		5	5		SMALL OUTLINE	SOP14,.25	5.5 ns		Gates	1.27 mm	70 Cel		0 Cel		DUAL	R-PDSO-G14		5.5 V				4.5 V
SNJ54HC08FKR	Texas Instruments	AND GATE	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	4	CMOS	MIL-PRF-38535	2		5		50 pF	CHIP CARRIER		150 ns			1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N20		6 V	2.03 mm	8.89 mm	Not Qualified	2 V						8.89 mm	HC/UH
SN54HC11FK-00	Texas Instruments	AND GATE	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	3	CMOS		3		5		50 pF	CHIP CARRIER		30 ns			1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N20		6 V	2.03 mm	8.89 mm	Not Qualified	2 V						8.89 mm	HC/UH
SN74H11N	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	3	TTL		3		5		25 pF	IN-LINE	DIP14,.3	12 ns		Gates	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	48 mA			NOT SPECIFIED	NOT SPECIFIED	19.305 mm	TTL/H/L
SN74HCT08N-00	Texas Instruments	AND GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	4	CMOS		2		5		50 pF	IN-LINE		30 ns			2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V						19.305 mm	HCT
SN54F11FK	Texas Instruments	AND GATE	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	YES	3	TTL		3		5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	7.5 ns		Gates	1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	4.5 V	9.7 mA			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	F/FAST
5962-8761101CX	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	3	CMOS	MIL-STD-883	3		3.3		50 pF	IN-LINE		11 ns	24 Amp		2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T14		6 V	5.08 mm	7.62 mm	Qualified	2 V	.08 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	AC
SN74F21N	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	TTL		4	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	5.5 ns	20 Amp	Gates	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	7.3 mA		e4			19.305 mm	F/FAST
SN54ALS09FH-00	Texas Instruments	AND GATE	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	4	TTL		2		5		50 pF	CHIP CARRIER		17 ns			1.27 mm	125 Cel	OPEN-COLLECTOR	-55 Cel		QUAD	S-CQCC-N20		5.5 V	2.54 mm	8.89 mm	Not Qualified	4.5 V	4 mA					8.89 mm	ALS
SN54ALS1008AJ	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	4	TTL		2		5	5	50 pF	IN-LINE	DIP14,.3	11 ns		Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	9.3 mA	IOH = 1MA @ VOH = 2.4V; IOL = 12MA @ VOL = 0.4V		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	ALS
SNJ54H61J-00	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	3	TTL		3		5			IN-LINE					2.54 mm	125 Cel	OPEN-COLLECTOR	-55 Cel		DUAL	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	16 mA					19.56 mm	TTL/H/L
74ACT11021N	Texas Instruments	AND GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	CMOS		4		5		50 pF	IN-LINE	DIP14,.3	8.9 ns	24 Amp	Gates	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		CENTER PIN VCC AND GND		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	ACT
CD74HC08PWRE4	Texas Instruments	AND GATE	MILITARY	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4	CMOS		2	TR	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	135 ns	4 Amp	Gates	.65 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	30	260	5 mm	HC/UH
SN74S08N-00	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	4	TTL		2		5		15 pF	IN-LINE		7.5 ns			2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	57 mA					19.305 mm	S
74AC11021D	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	CMOS		4		5	3.3/5	50 pF	SMALL OUTLINE	SOP14,.25	6.9 ns	24 Amp	Gates	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	3 V		CENTER PIN VCC AND GND		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	AC
74ACT11201D	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		4		5			SMALL OUTLINE		9.8 ns			1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V						8.65 mm	ACT
5962-8761102EA	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	3	CMOS	MIL-PRF-38535	3		3	3.3/5	50 pF	IN-LINE	DIP16,.3	11 ns	24 Amp	Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16		5.5 V			Not Qualified	2 V				NOT SPECIFIED	NOT SPECIFIED		AC
5962-8780401DA	Texas Instruments	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	YES	2	TTL	MIL-STD-883	4		5	5		FLATPACK	FL14,.3	10 ns	20 Amp	Gates	1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F14		5.5 V	2.03 mm	6.285 mm	Not Qualified	4.5 V	12 mA			NOT SPECIFIED	NOT SPECIFIED	9.21 mm	AS
SN74ALS1008AFN-00	Texas Instruments	AND GATE	COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	4	TTL		2		5		50 pF	CHIP CARRIER		9 ns			1.27 mm	70 Cel		0 Cel		QUAD	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	4.5 V	9.3 mA					8.9662 mm	ALS
SN74ALS1011AJP4	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	NO		TTL				5	5		IN-LINE	DIP14,.3			Gates	2.54 mm	70 Cel		0 Cel		DUAL	R-XDIP-T14
SN74ACT11PWG4	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	3	CMOS		3	TUBE	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	10.5 ns	24 Amp	Gates	.65 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	4.5 V			e4	30	260	5 mm	ACT
74ACT11008PWG4	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4	CMOS		2	TUBE	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	9 ns	24 Amp	Gates	.65 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	4.5 V		CENTER PIN VCC AND GND	e4	30	260	5 mm	ACT
SN74ACT08DBE4	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		5			SMALL OUTLINE, SHRINK PITCH		10 ns			.65 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V			e4			6.2 mm	ACT
SN74LVC08DBR	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		2.7			SMALL OUTLINE, SHRINK PITCH		7 ns			.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		3.6 V	2 mm	5.3 mm	Not Qualified	2 V						6.2 mm	LVC/LCX/Z
SN74HC21D-00	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		4		5		50 pF	SMALL OUTLINE		28 ns			1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V						8.65 mm	HC/UH
SN74AS1008J4	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	NO	4	TTL		2		5	5		IN-LINE	DIP14,.3	6 ns		Gates	2.54 mm	70 Cel		0 Cel		DUAL	R-XDIP-T14		5.5 V				4.5 V				NOT SPECIFIED	NOT SPECIFIED
SNJ54ALS09J	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	4	TTL	MIL-PRF-38535	2	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	23 ns	8 Amp	Gates	2.54 mm	125 Cel	OPEN-COLLECTOR	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	4 mA		e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	ALS
SN54H21W-10	Texas Instruments	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	2	TTL		4		5		25 pF	FLATPACK		12 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F14		5.5 V	2.03 mm	6.29 mm	Not Qualified	4.5 V	32 mA					9.21 mm	TTL/H/L
SN74AHCT08DBRE4	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4	CMOS		2	TR	5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP14,.3	9 ns	8 Amp	Gates	.65 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V			e4	30	260	6.2 mm	AHCT/VHCT/VT
SN74AUP1G08DPWR	Texas Instruments	AND GATE	INDUSTRIAL	NO LEAD	4	HVSON	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		2		3.3			SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE		25.5 ns	4 Amp		.48 mm	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	S-PDSO-N4	1	3.6 V	.4 mm	.8 mm		.8 V			e4	NOT SPECIFIED	260	.8 mm	AUP/ULP/V
SN74AC08PWLE	Texas Instruments	AND GATE	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4	CMOS		2	TR	3.3	3.3/5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	10 ns	12 Amp	Gates	.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		6 V	1.2 mm	4.4 mm	Not Qualified	2 V				NOT SPECIFIED	NOT SPECIFIED	5 mm	AC
SNJ54HC08WR	Texas Instruments	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	4	CMOS	MIL-PRF-38535	2		5		50 pF	FLATPACK		150 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-GDFP-F14		6 V	2.03 mm	6.285 mm	Not Qualified	2 V						9.21 mm	HC/UH
5962-01-051-8517	Texas Instruments	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC	NO	YES		TTL				5	5		FLATPACK	FL14,.3		20 Amp	Gates	1.27 mm	125 Cel		-55 Cel		DUAL	R-XDFP-F14					Not Qualified					NOT SPECIFIED	NOT SPECIFIED
SN54S15W-00	Texas Instruments	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED		YES	3	TTL		3		5		15 pF	FLATPACK		9 ns			1.27 mm	125 Cel	OPEN-COLLECTOR	-55 Cel		DUAL	R-GDFP-F14		5.5 V	2.03 mm	6.29 mm	Not Qualified	4.5 V	42 mA					9.21 mm	S
SN54HC08FK-00	Texas Instruments	AND GATE	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED		YES	4	CMOS		2		5		50 pF	CHIP CARRIER		30 ns			1.27 mm	125 Cel		-55 Cel		QUAD	S-CQCC-N20		6 V	2.03 mm	8.89 mm	Not Qualified	2 V						8.89 mm	HC/UH
SN74H21N1	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	2	TTL		4		5			IN-LINE	DIP14,.3	12 ns		Gates	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T14		5.25 V			Not Qualified	4.75 V
SN74AS808AN3	Texas Instruments	AND GATE	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	6	TTL		2		5	5		IN-LINE	DIP20,.3	6 ns		Gates	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T20		5.5 V				4.5 V	32 mA
SNJ54ALS21AJ	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	NO	2	TTL	MIL-PRF-38535	4	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	18 ns	8 Amp	Gates	2.54 mm	125 Cel		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	2.3 mA		e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	ALS
CD74HCT21MTE4	Texas Instruments	AND GATE	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	CMOS		4	TR	5	5	50 pF	SMALL OUTLINE	SOP14,.25	41 ns	4 Amp	Gates	1.27 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4	30	260	8.65 mm	HCT

Logic Gates

Logic gates are electronic circuits that perform basic logical operations on one or more inputs to produce a single output. They are the building blocks of digital circuits and are used to implement digital logic functions, such as AND, OR, NOT, XOR, and NAND.

Logic gates are designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs). They can be classified into three main types based on their operation: combinational logic gates, sequential logic gates, and programmable logic gates.

Combinational logic gates are logic gates that produce an output based solely on the current input values. These gates include the AND gate, OR gate, NOT gate, XOR gate, and NAND gate. The output of a combinational logic gate depends on the input values and the logic function implemented by the gate.

Sequential logic gates are logic gates that have memory elements and can store information. These gates include the SR flip-flop, D flip-flop, JK flip-flop, and T flip-flop. The output of a sequential logic gate depends on the current input values and the previous state of the gate.

Programmable logic gates are logic gates that can be programmed to implement different logic functions. These gates include programmable logic arrays (PLAs), programmable array logic (PALs), and field-programmable gate arrays (FPGAs). Programmable logic gates can be reprogrammed to adapt to changing system requirements.

Logic gates are used in various applications, including digital signal processing, control systems, and memory systems. They are essential components of digital systems and can be found in many electronic devices, such as computers, mobile phones, and digital cameras.