NXP Semiconductors 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
933373050652	NXP Semiconductors	OR GATE		GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		3		5			SMALL OUTLINE		130 ns			1.27 mm				NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			8.65 mm	4000/14000/40000
74ABT02N,112	NXP Semiconductors	NOR GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	4	BICMOS		2	TUBE	5	5	50 pF	IN-LINE	DIP14,.3	3.4 ns	20 Amp	Gates	2.54 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T14		5.5 V	4.2 mm	7.62 mm	Not Qualified	4.5 V	.05 mA		e4			19.025 mm	ABT
935300958118	NXP Semiconductors	AND GATE	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS	AEC-Q100	2		5			SMALL OUTLINE		15.5 ns			1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm		2 V						8.65 mm	AHC/VHC/H/U/V
N74ACT04PWDH	NXP Semiconductors	INVERTER	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	CMOS		1		5		50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		8.5 ns			.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.1 mm	4.4 mm	Not Qualified	4.5 V						5 mm	ACT
933723930602	NXP Semiconductors	NAND GATE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	4	TTL		2		5			IN-LINE		5.5 ns			2.54 mm	70 Cel	OPEN-COLLECTOR	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T14		5.5 V	4.2 mm	7.62 mm	Not Qualified	4.5 V		IOL = 64MA @ VOL = 0.55V; IOH = 0.25MA @ VOH = 4.5V	e4			19.025 mm	F/FAST
HEC4049BD	NXP Semiconductors	INVERTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	6	CMOS		1		5		50 pF	IN-LINE		70 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-CDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V		CMOS-TTL LEVEL TRANSLATOR					4000/14000/40000
M38510/08101B2X	NXP Semiconductors	NAND GATE	MILITARY	NO LEAD	20		SQUARE	CERAMIC, METAL-SEALED COFIRED	NO	YES	2	TTL	MIL-PRF-38535 Class B	4		5		50 pF		LCC20,.35SQ	10 ns	60 Amp			125 Cel		-55 Cel		QUAD	S-CQCC-N20		5.5 V			Qualified	4.5 V	44 mA						S
935177130112	NXP Semiconductors	NAND GATE	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		3		3.3			SMALL OUTLINE		44 ns			1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm	Not Qualified	1 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	LV/LV-A/LVX/H
935301389118	NXP Semiconductors	NAND GATE	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS	AEC-Q100	8		5			SMALL OUTLINE		15.5 ns			1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm		2 V						8.65 mm	AHC/VHC/H/U/V
935291516115	NXP Semiconductors	BUFFER	AUTOMOTIVE	NO LEAD	8	VSON	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		1		3.3			SMALL OUTLINE, VERY THIN PROFILE		8.4 ns			.35 mm	125 Cel	OPEN-DRAIN	-40 Cel	TIN	DUAL	R-PDSO-N8		5.5 V	.5 mm	1 mm		1.65 V			e3			1.35 mm	LVC/LCX/Z
935284437115	NXP Semiconductors	MAJORITY LOGIC GATE	AUTOMOTIVE	NO LEAD	8	VSON	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		4		2.3			SMALL OUTLINE, VERY THIN PROFILE		38.5 ns			.5 mm	125 Cel	3-STATE	-40 Cel	TIN	DUAL	R-PDSO-N8		5.5 V	.5 mm	1 mm		1.65 V			e3			1.95 mm	LVC/LCX/Z
XC7SET14GW,125	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	YES	1	CMOS		1	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP5/6,.08	11 ns	8 Amp	Gates	.65 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G5	1	5.5 V	1.1 mm	1.25 mm	Not Qualified	4.5 V			e3	30	260	2.05 mm	AHCT/VHCT/VT
935290737125	NXP Semiconductors	INVERTER	AUTOMOTIVE	NO LEAD	8	VSON	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		1		1.8			SMALL OUTLINE, VERY THIN PROFILE		6.3 ns			.5 mm	125 Cel		-40 Cel		DUAL	R-PDSO-N8		5.5 V	.5 mm	2 mm		1.65 V						3 mm	LVC/LCX/Z
935292226115	NXP Semiconductors	OR GATE	AUTOMOTIVE	NO LEAD	8	SON	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		2		1.1			SMALL OUTLINE		23.7 ns			.3 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-N8		3.6 V	.35 mm	1 mm		.8 V			e3			1.2 mm	AUP/ULP/V
XC7SH32GW	NXP Semiconductors	OR GATE	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		2		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		14.5 ns			.65 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G5	1	5.5 V	1.1 mm	1.25 mm	Not Qualified	4.5 V			e3			2.05 mm	LV/LV-A/LVX/H
935292865132	NXP Semiconductors	XOR GATE	AUTOMOTIVE	NO LEAD	6	VSON	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		3		1.1			SMALL OUTLINE, VERY THIN PROFILE		22.1 ns			.35 mm	125 Cel		-40 Cel	TIN	DUAL	S-PDSO-N6		3.6 V	.35 mm	1 mm		.8 V			e3			1 mm	AUP/ULP/V
N74LVC02AD	NXP Semiconductors	NOR GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		3.3		50 pF	SMALL OUTLINE		5 ns			1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm	Not Qualified	1.2 V						8.65 mm	LVC/LCX/Z
935277565118	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	CMOS		1		5			SMALL OUTLINE		190 ns			1.27 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14		6 V	1.75 mm	3.9 mm		2 V			e4			8.65 mm	HC/UH
74ABT02D-T	NXP Semiconductors	NOR GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4	BICMOS		2	TR	5	5	50 pF	SMALL OUTLINE	SOP14,.25	3.4 ns	20 Amp	Gates	1.27 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V	.05 mA		e4			8.65 mm	ABT
935187030118	NXP Semiconductors	XOR GATE	AUTOMOTIVE	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		5			SMALL OUTLINE, SHRINK PITCH		180 ns			.65 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	6 V	2 mm	5.3 mm	Not Qualified	2 V			e4			6.2 mm	HC/UH
935298356125	NXP Semiconductors	INVERTER	AUTOMOTIVE	NO LEAD	5	SON	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		1		1.1			SMALL OUTLINE		21.3 ns			.48 mm	125 Cel	OPEN-DRAIN	-40 Cel	TIN	DUAL	S-PDSO-N5		3.6 V	.35 mm	.8 mm		.8 V			e3			.8 mm	AUP/ULP/V
933823850005	NXP Semiconductors	AND GATE	AUTOMOTIVE	NO LEAD			UNSPECIFIED	UNSPECIFIED		YES	3	CMOS		3		5			UNCASED CHIP		150 ns				125 Cel		-40 Cel		UPPER	X-XUUC-N		6 V			Not Qualified	2 V							HC/UH
935209200118	NXP Semiconductors	NAND GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	BICMOS		4		3.3			SMALL OUTLINE		6.4 ns			1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm	Not Qualified	2.7 V						8.65 mm	LVT
N74ALS02D	NXP Semiconductors	NOR GATE	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	TTL		2		5		50 pF	SMALL OUTLINE		10 ns			1.27 mm	70 Cel		0 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V	4 mA					8.65 mm	ALS
935283679115	NXP Semiconductors	NOR GATE	AUTOMOTIVE	NO LEAD	14	HVQCCN	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		3		5			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		32 ns			.5 mm	125 Cel		-40 Cel		QUAD	R-PQCC-N14		5.5 V	1 mm	2.5 mm		4.5 V						3 mm	HCT
S8T90W	NXP Semiconductors	NAND GATE	MILITARY	FLAT	14		RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		YES	6	TTL		1		5		30 pF	FLATPACK		55 ns				125 Cel	OPEN-COLLECTOR	-55 Cel		DUAL	R-CDFP-F14					Not Qualified			TTL TO MOS LEVEL TRANSLATOR					8T
935292866132	NXP Semiconductors	NAND GATE	AUTOMOTIVE	NO LEAD	6	VSON	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		2		1.1			SMALL OUTLINE, VERY THIN PROFILE		24 ns			.35 mm	125 Cel	OPEN-DRAIN	-40 Cel	TIN	DUAL	S-PDSO-N6		3.6 V	.35 mm	1 mm		.8 V			e3			1 mm	AUP/ULP/V
935245640125	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		1		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		27 ns			.65 mm	125 Cel		-40 Cel	PURE TIN	DUAL	R-PDSO-G5	1	5.5 V	1.1 mm	1.25 mm	Not Qualified	4.5 V						2 mm	HCT
935303202125	NXP Semiconductors	INVERTER	INDUSTRIAL	NO LEAD	5	SON	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		1		1.2			SMALL OUTLINE		104 ns			.48 mm	85 Cel	OPEN-DRAIN	-40 Cel		DUAL	S-PDSO-N5		2.75 V	.35 mm	.8 mm		.7 V						.8 mm	AXP
935268380115	NXP Semiconductors	AND GATE	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		2		1.8			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		10.5 ns			.65 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G5		5.5 V	1.1 mm	1.25 mm	Not Qualified	1.65 V						2 mm	LVC/LCX/Z
935063150112	NXP Semiconductors	AND GATE	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		3.3			SMALL OUTLINE		33 ns			1.27 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	1 V			e4			8.65 mm	LV/LV-A/LVX/H
54S00/BCA	NXP Semiconductors	NAND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	NO	4	TTL		2		5		50 pF	IN-LINE	DIP14,.3	9 ns	20 Amp			125 Cel	TOTEM POLE	-55 Cel		DUAL	R-CDIP-T14		5.5 V				4.5 V	36 mA						S
935299276118	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	CMOS	AEC-Q100	1		3.3			SMALL OUTLINE		10.2 ns			1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm		1.65 V						8.65 mm	LVC/LCX/Z
935292859132	NXP Semiconductors	OR GATE	AUTOMOTIVE	NO LEAD	6	VSON	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		2		1.1			SMALL OUTLINE, VERY THIN PROFILE		23.7 ns			.35 mm	125 Cel		-40 Cel	TIN	DUAL	S-PDSO-N6		3.6 V	.35 mm	1 mm		.8 V			e3			1 mm	AUP/ULP/V
N74LV14N	NXP Semiconductors	INVERTER	AUTOMOTIVE	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6	CMOS		1		3.3		50 pF	IN-LINE		28 ns			2.54 mm	125 Cel		-40 Cel		DUAL	R-PDIP-T14		5.5 V	4.2 mm	7.62 mm	Not Qualified	1 V						19.025 mm	LV/LV-A/LVX/H
935272994125	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY		YES	3	CMOS		1		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		125 ns			.65 mm	125 Cel	OPEN-DRAIN	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	S-PDSO-G8		6 V	1.1 mm	3 mm		2 V			e4			3 mm	HC/UH
935298924118	NXP Semiconductors	OR GATE	AUTOMOTIVE	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS	AEC-Q100	2		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		135 ns			.65 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G14		6 V	1.1 mm	4.4 mm		2 V						5 mm	HC/UH
XC7SH86GW,125	NXP Semiconductors	XOR GATE	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1	CMOS		2	TR	5	2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP5/6,.08	18.5 ns	4 Amp	Gates	.65 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G5	1	5.5 V	1.1 mm	1.25 mm	Not Qualified	2 V			e3	30	260	2.05 mm	LV/LV-A/LVX/H
935298773125	NXP Semiconductors	NOR GATE	AUTOMOTIVE	GULL WING	5	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS	AEC-Q100	2		5			SMALL OUTLINE, SHRINK PITCH		135 ns			.95 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G5		6 V	1.9 mm	1.5 mm		2 V			e3			2.9 mm	HC/UH
935281106132	NXP Semiconductors	INVERTER	AUTOMOTIVE	NO LEAD	6	VSON	SQUARE	PLASTIC/EPOXY		YES	1	CMOS		1		1.1			SMALL OUTLINE, VERY THIN PROFILE		20.9 ns			.35 mm	125 Cel		-40 Cel	TIN	DUAL	S-PDSO-N6		3.6 V	.5 mm	1 mm		.8 V			e3			1 mm	AUP/ULP/V
935273731115	NXP Semiconductors	OR GATE	AUTOMOTIVE	NO LEAD	14	HVQCCN	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		5			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		36 ns			.5 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	R-PQCC-N14		5.5 V	1 mm	2.5 mm		4.5 V			e4			3 mm	HCT
N74ACT08PWDH-T	NXP Semiconductors	AND GATE	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		5		50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		8 ns			.65 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.1 mm	4.4 mm	Not Qualified	4.5 V						5 mm	ACT
935189390112	NXP Semiconductors	OR GATE	AUTOMOTIVE	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		3		5			SMALL OUTLINE, SHRINK PITCH		36 ns			.65 mm	125 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	HCT
935288569125	NXP Semiconductors	INVERTER	AUTOMOTIVE	NO LEAD	8	VSON	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		1		5			SMALL OUTLINE, VERY THIN PROFILE		14.5 ns			.5 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-N8		5.5 V	.5 mm	2 mm		2 V			e4			3 mm	AHC/VHC/H/U/V
935275105115	NXP Semiconductors	NAND GATE	AUTOMOTIVE	NO LEAD	14	HVQCCN	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		2.7			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		5 ns			.5 mm	125 Cel	OPEN-DRAIN	-40 Cel	NICKEL PALLADIUM GOLD	QUAD	R-PQCC-N14		3.6 V	1 mm	2.5 mm		1.2 V			e4			3 mm	LVC/LCX/Z
74ABT00DB,112	NXP Semiconductors	NAND GATE	INDUSTRIAL	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	4	BICMOS		2	TUBE	5	5	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP14,.3	3.4 ns	20 Amp	Gates	.65 mm	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V	.05 mA		e4	30	260	6.2 mm	ABT
935245720125	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		1		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		51 ns			.65 mm	125 Cel		-40 Cel	PURE TIN	DUAL	R-PDSO-G5	1	5.5 V	1.1 mm	1.25 mm	Not Qualified	4.5 V						2 mm	HCT
935301511125	NXP Semiconductors	BUFFER	AUTOMOTIVE	GULL WING	6	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS	AEC-Q100	1		3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		8.4 ns			.95 mm	125 Cel	OPEN-DRAIN	-40 Cel		DUAL	R-PDSO-G6		5.5 V	1.1 mm	1.5 mm		1.65 V						2.9 mm	LVC/LCX/Z

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.