16 Logic Gates 1,655

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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	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
MC14049BCP	Onsemi	INVERTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO	6	CMOS		1	RAIL	5	5/15	50 pF	IN-LINE	DIP16,.3	140 ns		Gates	2.54 mm	125 Cel		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16		18 V	4.44 mm	7.62 mm	Not Qualified	3 V			e0	30	235	19.175 mm	4000/14000/40000
HEF4050BP	NXP Semiconductors	BUFFER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO	6	CMOS		1		5	5/15	50 pF	IN-LINE	DIP16,.3	110 ns	.36 Amp	Gates	2.54 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		15 V	4.2 mm	7.62 mm	Not Qualified	3 V		CMOS-TTL LEVEL TRANSLATOR	e4			19.025 mm	4000/14000/40000
HEF4050BP,652	NXP Semiconductors	BUFFER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO	6	CMOS		1	BULK	5	5/15	50 pF	IN-LINE	DIP16,.3	70 ns		Gates	2.54 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V		CMOS-TTL LEVEL TRANSLATOR	e4			21.6 mm	4000/14000/40000
TC4050BF(EL,N,F)	Toshiba	BUFFER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY		YES	6	CMOS		1		5			SMALL OUTLINE		130 ns			1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		18 V	1.9 mm	5.3 mm		3 V						10.3 mm	4000/14000/40000
5962R9663701VXC	Defense Logistics Agency	BUFFER	MILITARY	FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED		YES	6	CMOS	MIL-PRF-38535 Class V	1		5			FLATPACK		189 ns				125 Cel		-55 Cel	GOLD	DUAL	R-CDFP-F16		18 V			Not Qualified	3 V			e4				4000/14000/40000
74HC4050D(BJ)	Toshiba	BUFFER		GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	6	CMOS		1		4.5		150 pF	SMALL OUTLINE	SOP16,.24	175 ns	7.8 Amp		1.27 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm		2 V						10.2 mm	HC/UH
MC14583BD	Motorola	INVERTER/BUFFER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY		YES	2	CMOS		1		5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	2200 ns		Gates	1.27 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-PDSO-G16		18 V	1.75 mm	3.9 mm	Not Qualified	3 V		PROGRAMMABLE HYSTERESIS VOLTAGE; INVERTED OUTPUTS TRI-STATE; OUTPUTS CASCADED XOR	e0			9.9 mm	4000/14000/40000
MM5609AN	National Semiconductor	INVERTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO		CMOS					4.5/12.5		IN-LINE	DIP16,.3			Gates	2.54 mm	85 Cel	OPEN-DRAIN	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16					Not Qualified				e0
TC4050BP(F)	Toshiba	BUFFER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO	6	CMOS		1			5/15	50 pF	IN-LINE	DIP16,.3	130 ns		Gates	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16		18 V			Not Qualified	3 V
TC74HC4050AFT(EL)	Toshiba	BUFFER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	6	CMOS		1	TR	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	175 ns	6 Amp	Gates	.635 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V			Not Qualified	2 V
10505/BEAJC	Motorola	OR/NOR GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	3	ECL	38535Q/M;38534H;883B	3		-5.2	-5.2	5 pF	IN-LINE	DIP16,.3	3.7 ns		Gates	2.54 mm	125 Cel	OPEN-EMITTER	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		-5.72 V	5.08 mm	7.62 mm	Not Qualified	-4.68 V	24 mA	ASYMMETRICAL INPUTS	e0			19.495 mm	10K
5962R9663601VXC	Renesas Electronics	INVERTER	MILITARY	FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED		YES	6	CMOS	MIL-PRF-38535 Class V	1		5			FLATPACK		162 ns			1.27 mm	125 Cel		-55 Cel	GOLD	DUAL	R-CDFP-F16		18 V	2.92 mm	6.73 mm	Qualified	3 V		RADIATION HARDENED; WITH EXTENDED INPUT VOLTAGE; IOL = 2.4MA @ VOL = 0.4V; IOH = 1.55MA @ VOH = 2.5V	e4				4000/14000/40000
MC14050BCP	Onsemi	BUFFER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO	6	CMOS		1	RAIL	5	5/15	50 pF	IN-LINE	DIP16,.3	140 ns		Gates	2.54 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-PDIP-T16		18 V	4.44 mm	7.62 mm	Not Qualified	3 V			e0	30	235	19.175 mm	4000/14000/40000
MC14506BCP	Motorola	AND-OR-INVERT GATE	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO		CMOS							IN-LINE	DIP16,.3			Gates	2.54 mm	85 Cel	3-STATE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T16					Not Qualified				e0
MC14519BCL	Motorola	XNOR GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED		NO	4	CMOS		2		5	5/15	50 pF	IN-LINE	DIP16,.3	500 ns	.64 Amp	Multiplexer/Demultiplexers	2.54 mm	125 Cel		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-GDIP-T16		18 V	4.19 mm	7.62 mm	Not Qualified	3 V		CONFIGURABLE AS 2:1 MUX	e0			19.3 mm	4000/14000/40000
MC54HC4049J	Motorola	INVERTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	6	CMOS		1		5	2/6	50 pF	IN-LINE	DIP16,.3	26 ns	4 Amp	Gates	2.54 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V		CMOS-TTL LEVEL TRANSLATOR	e0			19.495 mm	HC/UH
MC668L	Motorola	NAND GATE	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED		NO	4			2		15			IN-LINE						75 Cel		-30 Cel	TIN LEAD	DUAL	R-CDIP-T16		16 V			Not Qualified	14 V			e0				MC66
MC672L	Motorola	NAND GATE	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	NO	2			2		15			IN-LINE	DIP14,.3			Gates	2.54 mm	75 Cel		-30 Cel	TIN LEAD	DUAL	R-CDIP-T16		16 V			Not Qualified	14 V			e0				MC67
TC4049BP(N,F)	Toshiba	INVERTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY		NO	6	CMOS		1		5			IN-LINE		120 ns			2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16		18 V	4.45 mm	7.62 mm		3 V				30	260	19.25 mm	4000/14000/40000
TC5064BP	Toshiba	BUFFER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY		NO	6	CMOS		1		5		50 pF	IN-LINE		4000 ns			2.54 mm	85 Cel	OPEN-DRAIN	-40 Cel	TIN LEAD	DUAL	R-PDIP-T16		18 V	4.45 mm	7.62 mm	Not Qualified	3 V		IOH = 6MA @ VOH = 2V; STROBED OUTPUTS	e0			19.25 mm	5000
TC5067BP	Toshiba	INVERTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY		NO	7	CMOS		1		5		50 pF	IN-LINE		4000 ns			2.54 mm	85 Cel	OPEN-DRAIN	-40 Cel	TIN LEAD	DUAL	R-PDIP-T16		18 V	4.45 mm	7.62 mm	Not Qualified	3 V		IOH = 6MA @ VOH = 2V	e0			19.25 mm	5000
TC74HC133AF(EL,F)	Toshiba	NAND GATE	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	1	CMOS		13	TR	5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	165 ns	4 Amp	Gates	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V			Not Qualified	2 V
TC74HC4050AF(EL,F)	Toshiba	BUFFER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	6	CMOS		1		4.5	2/6	150 pF	SMALL OUTLINE	SOP16,.3	145 ns	7.8 Amp	Gates	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16	1	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	75 mA			40	260	10.3 mm	HC
TC74HC4050AFN	Toshiba	BUFFER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	6	CMOS		1		4.5	2/6	150 pF	SMALL OUTLINE	SOP16,.25	145 ns	6 Amp	Gates	1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	HC/UH
CD74HC4050NSR	Texas Instruments	BUFFER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	6	CMOS		1	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	130 ns	4 Amp	Gates	1.27 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	2 mm	5.3 mm	Not Qualified	2 V	.04 mA	CMOS-TTL LEVEL TRANSLATOR	e4	30	260	10.2 mm	HC
TF4049BJ	Texas Instruments	INVERTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	NO	6	CMOS		1			5/15		IN-LINE	DIP16,.3	120 ns		Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T16		18 V			Not Qualified	3 V				NOT SPECIFIED	NOT SPECIFIED
ECL2523N	Texas Instruments	NOR GATE	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO		ECL							IN-LINE	DIP16,.3			Gates	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T16					Not Qualified
54AC11010J	Texas Instruments	NAND GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	3	CMOS		3		5	3.3/5	50 pF	IN-LINE	DIP16,.3	7.4 ns	24 Amp	Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	3 V		CENTER PIN VCC AND GND		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	AC
54ACT11002J	Texas Instruments	NOR GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	4	CMOS		2		5	5	50 pF	IN-LINE	DIP16,.3	9.5 ns	24 Amp	Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		CENTER PIN VCC AND GND		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	ACT
M38510/37005BEX	Texas Instruments	NAND GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	1	TTL		13		5		50 pF	IN-LINE		28 ns	4 Amp			125 Cel		-55 Cel		DUAL	R-GDIP-T16		5.5 V			Qualified	4.5 V	.8 mA						ALS
SN75367N	Texas Instruments	LOGIC CIRCUIT	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY		NO		BIPOLAR							IN-LINE	DIP16,.3			Gates	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T16					Not Qualified
M38510/05503BEA	Texas Instruments	INVERTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED		NO	6	CMOS	MIL-PRF-38535 Class B	1		5			IN-LINE		345 ns				125 Cel		-55 Cel		DUAL	R-GDIP-T16		12.5 V			Not Qualified	4.5 V		CMOS-TTL LEVEL TRANSLATOR					4000/14000/40000
5423J	Texas Instruments	NOR GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED		NO	2	TTL		4		5		15 pF	IN-LINE		15 ns			2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	19 mA	STROBED OUTPUTS; WITH 2 EXPAND INPUTS				19.56 mm	TTL/H/L
SNC54S133W	Texas Instruments	NAND GATE	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC	NO	YES	1	TTL	MIL-STD-883 Class B (Modified)	13		5	5		FLATPACK	FL16,.3	7 ns		Gates	1.27 mm	125 Cel		-55 Cel		DUAL	R-XDFP-F16		5.5 V			Not Qualified	4.5 V				NOT SPECIFIED	NOT SPECIFIED
SN15325J	Texas Instruments	NAND GATE	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	NO									IN-LINE	DIP16,.3			Gates	2.54 mm	85 Cel		-30 Cel		DUAL	R-XDIP-T16					Not Qualified
M38510/05504BEX	Texas Instruments	BUFFER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED		NO	6	CMOS	MIL-PRF-38535 Class B	1		5			IN-LINE		345 ns				125 Cel		-55 Cel		DUAL	R-GDIP-T16		12.5 V			Not Qualified	4.5 V							4000/14000/40000
SNC54S134J	Texas Instruments	NAND GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	NO	1	TTL	MIL-STD-883 Class B (Modified)	12		5	5		IN-LINE	DIP16,.3	7.5 ns		Gates	2.54 mm	125 Cel	3-STATE	-55 Cel		DUAL	R-XDIP-T16		5.5 V			Not Qualified	4.5 V				NOT SPECIFIED	NOT SPECIFIED
54AC11086J	Texas Instruments	XOR GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	4	CMOS		2		5	3.3/5	50 pF	IN-LINE	DIP16,.3	8.7 ns	24 Amp	Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	3 V				NOT SPECIFIED	NOT SPECIFIED	19.56 mm	AC
CD54HC4049F3A	Texas Instruments	INVERTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	NO	6	CMOS	38535Q/M;38534H;883B	1	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	130 ns	4 Amp	Gates	2.54 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-CDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V	.02 mA	CMOS-TTL LEVEL TRANSLATOR	e0			19.56 mm	HC
TP4049AN	Texas Instruments	INVERTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO	6	CMOS		1		5	3/15	50 pF	IN-LINE	DIP16,.3	125 ns	3 Amp	Gates	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16		18 V			Not Qualified	3 V				NOT SPECIFIED	NOT SPECIFIED
SNC54S135W	Texas Instruments	XOR/XNOR GATE	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC	NO	YES	4	TTL	MIL-STD-883 Class B (Modified)	3		5	5		FLATPACK	FL16,.3	14.5 ns		Gates	1.27 mm	125 Cel		-55 Cel		DUAL	R-XDFP-F16		5.5 V			Not Qualified	4.5 V				NOT SPECIFIED	NOT SPECIFIED
TP4049BJ	Texas Instruments	INVERTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	NO	6	CMOS		1		5	5/15		IN-LINE	DIP16,.3	125 ns		Gates	2.54 mm	85 Cel		-40 Cel		DUAL	R-XDIP-T16		18 V			Not Qualified	3 V				NOT SPECIFIED	NOT SPECIFIED
SN15326J	Texas Instruments	NAND GATE	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	NO									IN-LINE	DIP16,.3			Gates	2.54 mm	85 Cel		-30 Cel		DUAL	R-XDIP-T16					Not Qualified
TP4050BN	Texas Instruments	BUFFER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO		CMOS					5/15		IN-LINE	DIP16,.3			Gates	2.54 mm	85 Cel		-40 Cel		DUAL	R-PDIP-T16					Not Qualified					NOT SPECIFIED	NOT SPECIFIED
SN15301J	Texas Instruments	NAND GATE	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	NO									IN-LINE	DIP16,.3			Gates	2.54 mm	85 Cel		-30 Cel		DUAL	R-XDIP-T16					Not Qualified
TF4050AJ	Texas Instruments	BUFFER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	NO		CMOS				5	3/15	50 pF	IN-LINE	DIP16,.3		3 Amp	Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T16		15 V			Not Qualified	3 V				NOT SPECIFIED	NOT SPECIFIED
54ACT11011J	Texas Instruments	AND GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	3	CMOS		3		5	5	50 pF	IN-LINE	DIP16,.3	9.2 ns	24 Amp	Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		CENTER PIN VCC AND GND		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	ACT
SNC5423J	Texas Instruments	NOR GATE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	NO	2	TTL	MIL-STD-883 Class B (Modified)	4		5			IN-LINE	DIP16,.3	22 ns		Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T16		5.5 V			Not Qualified	4.5 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.