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
935292222115	NXP Semiconductors	NAND GATE	AUTOMOTIVE	NO LEAD	8	SON	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		2		1.1			SMALL OUTLINE		27.9 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
935297785125	NXP Semiconductors	INVERTER	AUTOMOTIVE	NO LEAD	6	SON	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		1		1.1			SMALL OUTLINE		20.9 ns			.3 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-N6		3.6 V	.35 mm	.9 mm		.8 V			e3			1 mm	AUP/ULP/V
HEC40106BT,118	NXP Semiconductors	INVERTER		GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6			1		5			SMALL OUTLINE		180 ns			1.27 mm				NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified				e4			8.65 mm	4000/14000/40000
935174160112	NXP Semiconductors	NOR GATE	AUTOMOTIVE	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		26 ns			.65 mm	125 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14		5.5 V	1.1 mm	4.4 mm		1 V			e4			5 mm	LV/LV-A/LVX/H
HEC4069UBT	NXP Semiconductors	INVERTER		GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	CMOS		1		5			SMALL OUTLINE		90 ns			1.27 mm				NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified				e4			8.65 mm	4000/14000/40000
54F10/BCA	NXP Semiconductors	NAND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	3	TTL		3		5		50 pF	IN-LINE		6.5 ns			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	7.7 mA						F/FAST
N74LV04DB-T	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	CMOS		1		3.3		50 pF	SMALL OUTLINE, SHRINK PITCH		15 ns			.65 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G14		5.5 V	2 mm	5.3 mm	Not Qualified	1 V						6.2 mm	LV/LV-A/LVX/H
935189580112	NXP Semiconductors	NOR GATE	AUTOMOTIVE	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		3		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		32 ns			.65 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	4.5 V			e4			5 mm	HCT
935263005165	NXP Semiconductors	XOR GATE	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		2		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		10.5 ns			.65 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G5		5.5 V	1.1 mm	1.25 mm		4.5 V			e3			2.05 mm	AHCT/VHCT/VT
935288985132	NXP Semiconductors	OR GATE	AUTOMOTIVE	NO LEAD	6	SON	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		2		1.8			SMALL OUTLINE		10.5 ns			.3 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-N6		5.5 V	.35 mm	.9 mm		1.65 V			e3			1 mm	LVC/LCX/Z
935298495118	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	CMOS	AEC-Q100	1		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		20.5 ns			.65 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G14		5.5 V	1.1 mm	4.4 mm		2 V						5 mm	AHC/VHC/H/U/V
935288304132	NXP Semiconductors	AND 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	.5 mm	1 mm		.8 V			e3			1 mm	AUP/ULP/V
933668840652	NXP Semiconductors	NOR GATE	AUTOMOTIVE	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	CMOS		4		4.5			IN-LINE		150 ns			2.54 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T14		6 V	4.2 mm	7.62 mm	Not Qualified	2 V			e4			19.025 mm	HC/UH
935300458125	NXP Semiconductors	NOR GATE	AUTOMOTIVE	GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS	AEC-Q100	2		3.3			SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH		11.2 ns			.5 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G8		5.5 V	1 mm	2 mm		1.65 V						2.3 mm	LVC/LCX/Z
935189790118	NXP Semiconductors	AND GATE	AUTOMOTIVE	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		4		5			SMALL OUTLINE, SHRINK PITCH		165 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
N74ACT08PW	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
935299229125	NXP Semiconductors	OR GATE	AUTOMOTIVE	GULL WING	5	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS	AEC-Q100	2		5			SMALL OUTLINE, SHRINK PITCH		27 ns			.95 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G5		5.5 V	1.9 mm	1.5 mm		4.5 V			e3			2.9 mm	HCT
935277174115	NXP Semiconductors	INVERTER	AUTOMOTIVE	NO LEAD	6	VSON	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		1		3.3			SMALL OUTLINE, VERY THIN PROFILE		8.5 ns			.5 mm	125 Cel	OPEN-DRAIN	-40 Cel	TIN	DUAL	R-PDSO-N6		5.5 V	.5 mm	1 mm		1.65 V			e3			1.45 mm	LVC/LCX/Z
935273496115	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		6.5 ns			.5 mm	125 Cel		-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
935274679125	NXP Semiconductors	NAND GATE	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY		YES	2	CMOS		2		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		10 ns			.65 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	S-PDSO-G8		5.5 V	1.1 mm	3 mm		4.5 V			e4			3 mm	AHCT/VHCT/VT
74ABT02N	NXP Semiconductors	NOR GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	4	BICMOS		2		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
935274779125	NXP Semiconductors	BUFFER	AUTOMOTIVE	GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		1		5			SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH		29 ns			.5 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8		5.5 V	1 mm	2 mm		4.5 V			e4			2.3 mm	HCT
935260743118	NXP Semiconductors	NAND GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		3		2.7			SMALL OUTLINE		6.7 ns			1.27 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	3.6 V	1.75 mm	3.9 mm	Not Qualified	1.2 V			e4			8.65 mm	ALVC/VCX/A
935250020112	NXP Semiconductors	AND GATE	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		2.7			SMALL OUTLINE		9 ns			1.27 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm		1.2 V			e4			8.65 mm	LVC/LCX/Z
74ABT20PW,112	NXP Semiconductors	NAND GATE	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	BICMOS		4	TUBE	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	3.8 ns	20 Amp	Gates	.65 mm	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	4.5 V	.05 mA		e4	30	260	5 mm	ABT
935171440118	NXP Semiconductors	NAND GATE	AUTOMOTIVE	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		4.5			SMALL OUTLINE, SHRINK PITCH		190 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
933372860652	NXP Semiconductors	INVERTER/BUFFER		GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		1		5			SMALL OUTLINE		75 ns			1.27 mm					DUAL	R-PDSO-G14		15 V	1.75 mm	3.9 mm	Not Qualified	3 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	4000/14000/40000
935033110602	NXP Semiconductors	INVERTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	TTL		1		5			SMALL OUTLINE		9 ns			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			e4			8.65 mm	F/FAST
N74ALS04BN	NXP Semiconductors	INVERTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6	TTL		1		5		50 pF	IN-LINE		8 ns			2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T14		5.5 V	4.2 mm	7.62 mm	Not Qualified	4.5 V	4.2 mA					19.025 mm	ALS
XC7WH14GT	NXP Semiconductors	INVERTER	AUTOMOTIVE	NO LEAD	8	VSON	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		1		5			SMALL OUTLINE, VERY THIN PROFILE		20.5 ns			.5 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-N8	1	5.5 V	.5 mm	1 mm	Not Qualified	2 V			e3			1.95 mm	LV/LV-A/LVX/H
935274777125	NXP Semiconductors	BUFFER	AUTOMOTIVE	GULL WING	8	VSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		1		5			SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH		125 ns			.5 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G8		6 V	1 mm	2 mm		2 V			e4			2.3 mm	HC/UH
935301183118	NXP Semiconductors	BUFFER	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	CMOS	AEC-Q100	1		5			SMALL OUTLINE		715 ns			1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G14		6 V	1.75 mm	3.9 mm		2 V						8.65 mm	HC/UH
933372620653	NXP Semiconductors	INVERTER		GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		1		5			SMALL OUTLINE		80 ns			1.27 mm				NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified			DUAL COMPLEMENTARY PAIR PLUS INVERTER	e4			8.65 mm	4000/14000/40000
935263008125	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	5	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		1		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		11 ns			.65 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G5		5.5 V	1.1 mm	1.25 mm		4.5 V			e3			2 mm	AHC/VHC/H/U/V
HEC4007UBD	NXP Semiconductors	INVERTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED		NO	3	CMOS		1		5		50 pF	IN-LINE		80 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-CDIP-T14		15 V	5.08 mm	7.62 mm	Not Qualified	3 V		DUAL COMPLEMENTARY PAIR PLUS INVERTER					4000/14000/40000
935299058125	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	6	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS	AEC-Q100	1		3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		6.3 ns			.65 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G6		5.5 V	1.1 mm	1.25 mm		1.65 V			e3			2 mm	LVC/LCX/Z
935302599118	NXP Semiconductors	NOR GATE	AUTOMOTIVE	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		5			SMALL OUTLINE		27 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
935291472115	NXP Semiconductors	XOR GATE	AUTOMOTIVE	NO LEAD	8	VSON	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		3		1.1			SMALL OUTLINE, VERY THIN PROFILE		23.7 ns			.35 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-N8		3.6 V	.5 mm	1 mm		.8 V			e3			1.35 mm	AUP/ULP/V
933859150602	NXP Semiconductors	OR GATE	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6	TTL		2		5			IN-LINE		6.5 ns			2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T20		5.5 V	4.2 mm	7.62 mm	Not Qualified	4.5 V						26.73 mm	F/FAST
935273523125	NXP Semiconductors	INVERTER	AUTOMOTIVE	GULL WING	6	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	CMOS		1		1.8			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		9.5 ns			.65 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-G6		5.5 V	1.1 mm	1.25 mm		1.65 V			e3			2 mm	LVC/LCX/Z
935278794115	NXP Semiconductors	NAND GATE	AUTOMOTIVE	NO LEAD	14	HVQCCN	RECTANGULAR	PLASTIC/EPOXY		YES	4	CMOS		2		5			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		19.5 ns			.5 mm	125 Cel		-40 Cel		QUAD	R-PQCC-N14		5.5 V	1 mm	2.5 mm		2 V						3 mm	AHC/VHC/H/U/V
HEC4025BDB	NXP Semiconductors	NOR GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	3	CMOS		3		5		50 pF	IN-LINE		135 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T14		15 V	5.08 mm	7.62 mm	Not Qualified	3 V							4000/14000/40000
935273579125	NXP Semiconductors	NOR GATE	AUTOMOTIVE	GULL WING	8	TSSOP	SQUARE	PLASTIC/EPOXY		YES	2	CMOS		2		3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		11.2 ns			.65 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	S-PDSO-G8		5.5 V	1.1 mm	3 mm		1.65 V			e4			3 mm	LVC/LCX/Z
935173780112	NXP Semiconductors	AND 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
935292926132	NXP Semiconductors	INVERTER	AUTOMOTIVE	NO LEAD	6	VSON	SQUARE	PLASTIC/EPOXY		YES	2	CMOS		1		1.8			SMALL OUTLINE, VERY THIN PROFILE		9.5 ns			.35 mm	125 Cel		-40 Cel	TIN	DUAL	S-PDSO-N6		5.5 V	.35 mm	1 mm		1.65 V			e3			1 mm	LVC/LCX/Z
933372760653	NXP Semiconductors	NAND GATE		GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	3	CMOS		3		5			SMALL OUTLINE		135 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
74ABT20PW	NXP Semiconductors	NAND GATE	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	2	BICMOS		4		5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	3.8 ns	20 Amp	Gates	.65 mm	85 Cel		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	4.5 V	.05 mA		e4	30	260	5 mm	ABT
935280746132	NXP Semiconductors	AND GATE	AUTOMOTIVE	NO LEAD	6	VSON	RECTANGULAR	PLASTIC/EPOXY		YES	1	CMOS		3		1.1			SMALL OUTLINE, VERY THIN PROFILE		18.3 ns			.5 mm	125 Cel		-40 Cel	TIN	DUAL	R-PDSO-N6		3.6 V	.5 mm	1 mm		.8 V			e3			1.45 mm	AUP/ULP/V

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.