STMicroelectronics Logic Gates 2,398

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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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
HCF4048BC1	STMicroelectronics	AND-OR GATE	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	NO	YES	1	CMOS		8		5	3/15	50 pF	CHIP CARRIER	LDCC20,.4SQ	600 ns		Gates	1.27 mm	85 Cel	3-STATE	-40 Cel	MATTE TIN	QUAD	S-PQCC-J20		15 V	4.57 mm	8.965 mm	Not Qualified	3 V	CONFIGURABLE AS NOR/OR/NAND/AND/OR-AND/OR-NAND/AND-NOR; EXPANDABLE	e3			8.965 mm	4000/14000/40000
RHFAC10K03V	STMicroelectronics	NAND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	YES	3	CMOS	MIL-PRF-38535 Class V	3	TR	5			FLATPACK	FL14,.25				1.27 mm	150 Cel		-55 Cel		DUAL	R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V					9.5 mm	AC
5962F8769903QCC	STMicroelectronics	NAND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC	NO	NO	4	CMOS	38535Q/M;38534H;883B	2		5	5	50 pF	IN-LINE	DIP14,.3	9.5 ns	24 Amp	Gates	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T14		5.5 V			Qualified	4.5 V
74ACT10MTR	STMicroelectronics	NAND GATE	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	3	CMOS		3	TR	5	5	50 pF	SMALL OUTLINE	SOP14,.25	10 ns	24 Amp	Gates	1.27 mm	125 Cel		-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V		e4			8.65 mm	ACT
HCF4086BE	STMicroelectronics	AND-OR-INVERT GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO	1	CMOS		8			5/15		IN-LINE	DIP14,.3	620 ns		Gates	2.54 mm	85 Cel		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T14		15 V			Not Qualified	3 V		e0
74LVX20TTR	STMicroelectronics	NAND GATE	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	2	CMOS		4	TR	3.3	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	16.4 ns	4 Amp	Gates	.65 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14		3.6 V	1.2 mm	4.4 mm	Not Qualified	2 V		e4			5 mm	LV/LV-A/LVX/H
74VHCT27ATTR	STMicroelectronics	NOR GATE	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	3	CMOS		3	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	9 ns	8 Amp	Gates	.65 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14		5.5 V	1.2 mm	4.4 mm	Not Qualified	4.5 V		e4			5 mm	AHCT/VHCT
5962F8973403VXX	STMicroelectronics	INVERTER	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED		YES	6	CMOS		1		5			FLATPACK		10 ns				125 Cel		-55 Cel		DUAL	R-CDFP-F14		5.5 V			Qualified	4.5 V						ACT
74LVX27MTR	STMicroelectronics	NOR GATE	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	3	CMOS		3	TR	2.7	3.3	50 pF	SMALL OUTLINE	SOP14,.25	17 ns	4 Amp	Gates	1.27 mm	125 Cel		-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14	1	3.6 V	1.75 mm	3.9 mm	Not Qualified	2 V		e4	40	260	8.65 mm	LV/LV-A/LVX/H
74VHC00MTR	STMicroelectronics	NAND GATE	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	4	CMOS		2	TR	3.3	2/5.5	50 pF	SMALL OUTLINE	SOP14,.25	13 ns	8 Amp	Gates	1.27 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V		e4			8.65 mm	AHC/VHC/H/U/V
5962F8955001XX	STMicroelectronics	XOR GATE	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED		YES	4	CMOS	MIL-PRF-38535	2		4.5			FLATPACK		14 ns				125 Cel		-55 Cel		DUAL	R-CDFP-F14		6 V			Qualified	2 V						AC
RHFACT00K01V	STMicroelectronics	NAND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	YES	4	CMOS	MIL-PRF-38535 Class V	2	TR	5			FLATPACK	FL14,.25				1.27 mm	150 Cel		-55 Cel		DUAL	R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V					9.5 mm	ACT
5962F8761501VXX	STMicroelectronics	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED		YES	4	CMOS	MIL-PRF-38535 Class V	2		3			FLATPACK		12.5 ns				125 Cel		-55 Cel	TIN LEAD	DUAL	R-CDFP-F14		6 V			Qualified	2 V		e0				AC
74VHCT03AT	STMicroelectronics	NAND GATE	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	4	CMOS		2		5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	11.3 ns	8 Amp	Gates	.65 mm	125 Cel	OPEN-DRAIN	-55 Cel	TIN LEAD	DUAL	R-PDSO-G14		5.5 V	1.2 mm	4.4 mm	Not Qualified	4.5 V		e0			5 mm	AHCT/VHCT
74VHCT02AT	STMicroelectronics	NOR GATE	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	4	CMOS		2		5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	9 ns	8 Amp	Gates	.65 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-PDSO-G14		5.5 V	1.2 mm	4.4 mm	Not Qualified	4.5 V		e0			5 mm	AHCT/VHCT
RHFAC14AK04V	STMicroelectronics	INVERTER	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	YES	6	CMOS	MIL-PRF-38535 Class V	1	TR	5			FLATPACK	FL14,.25				1.27 mm	150 Cel		-55 Cel		DUAL	R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V					9.5 mm	AC
M74HC30C1	STMicroelectronics	NAND GATE	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	NO	YES	1	CMOS		8		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	31 ns	4 Amp	Gates	1.27 mm	85 Cel		-40 Cel	TIN LEAD	QUAD	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	2 V		e0			8.9662 mm	HC/UH
HCF4077BF	STMicroelectronics	NOR GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	4	CMOS		2		5	3/15	50 pF	IN-LINE	DIP14,.3	280 ns		Gates	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-GDIP-T14		15 V	5 mm	7.62 mm	Not Qualified	3 V	LG-MAX	e0			20 mm	4000/14000/40000
M74HC4075M1	STMicroelectronics	OR GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	3	CMOS		3		5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	25 ns	4 Amp	Gates	1.27 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		e0			8.65 mm	HC/UH
5962-8761401XA	STMicroelectronics	OR GATE	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	YES	4	CMOS	MIL-STD-883	2		3	3.3/5	50 pF	FLATPACK	FL14,.3	12 ns	12 Amp	Gates	1.27 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-CDFP-F14		6 V			Not Qualified	2 V		e0				AC
HCF4085BF	STMicroelectronics	OR-AND/OR-AND-INVERT GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	2	CMOS		4		5	3/15	50 pF	IN-LINE	DIP14,.3	620 ns		Gates	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-GDIP-T14		15 V	5 mm	7.62 mm	Not Qualified	3 V	LG-MAX	e0			20 mm	4000/14000/40000
RHFAC08K01V	STMicroelectronics	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	YES	4	CMOS	MIL-PRF-38535 Class V	2	TR	5			FLATPACK	FL14,.25				1.27 mm	150 Cel		-55 Cel		DUAL	R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V					9.5 mm	AC
5962F8979101VXX	STMicroelectronics	NOR GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED		YES	4	CMOS	MIL-PRF-38535 Class V	2		5			FLATPACK		11 ns				125 Cel		-55 Cel	TIN LEAD	DUAL	R-CDFP-F14		5.5 V			Qualified	4.5 V		e0				ACT
RHFAC32K02V	STMicroelectronics	OR GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	YES	4	CMOS	MIL-PRF-38535 Class V	2	TR	5			FLATPACK	FL14,.25				1.27 mm	150 Cel		-55 Cel		DUAL	R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V					9.5 mm	AC
5962F8761401CC	STMicroelectronics	OR GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC, GLASS-SEALED	NO	NO	4	CMOS	MIL-PRF-38535	2		3	3.3/5	50 pF	IN-LINE	DIP14,.3	12 ns	12 Amp	Gate	2.54 mm	125 Cel		-55 Cel	GOLD	DUAL	R-GDIP-T14		6 V			Qualified	2 V		e4				AC
RHFAC08K02V	STMicroelectronics	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED		YES	4	CMOS	MIL-PRF-38535 Class V	2	TR	3			FLATPACK					1.27 mm	150 Cel		-55 Cel		DUAL	R-CDFP-F14		6 V	2.33 mm	6.91 mm		2 V	SEATED HT-CALCULATED				9.95 mm	AC
M74HC4002F1	STMicroelectronics	NOR GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	2	CMOS		4		5	2/6	50 pF	IN-LINE	DIP14,.3	26 ns		Gates	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-GDIP-T14		6 V	5 mm	7.62 mm	Not Qualified	2 V		e0				HC/UH
5962-8955001VXC	STMicroelectronics	XOR GATE	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC	NO	YES	3	CMOS	38535V;38534K;883S	3			3.3/5	50 pF	FLATPACK	FL14,.3	14 ns	12 Amp	Gate	1.27 mm	125 Cel		-55 Cel	GOLD	DUAL	R-XDFP-F14		6 V			Not Qualified	2 V		e4
5962-8761303XC	STMicroelectronics	NAND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	YES	2	CMOS	MIL-STD-883	4		3	3.3/5	50 pF	FLATPACK	FL14,.3	11 ns	12 Amp	Gates	1.27 mm	125 Cel		-55 Cel	GOLD	DUAL	R-CDFP-F14		6 V			Not Qualified	2 V		e4				AC
M74HC10M1R	STMicroelectronics	NAND GATE	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	3	CMOS		3	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	110 ns	4 Amp	Gates	1.27 mm	125 Cel		-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		e4			8.65 mm	HC/UH
M74HC14C1R	STMicroelectronics	INVERTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	YES	6	CMOS		1		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	31 ns	4 Amp	Gates	1.27 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	2 V		e3			8.9662 mm	HC/UH
HCF4049UBF	STMicroelectronics	INVERTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED		NO	6	CMOS		1		5			IN-LINE		120 ns			2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-GDIP-T16		15 V	5 mm	7.62 mm		3 V		e0			20 mm	4000/14000/40000
5962F8761001VCX	STMicroelectronics	NAND GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC, GLASS-SEALED		NO	3	CMOS	MIL-PRF-38535 Class V	3		3			IN-LINE		11 ns				125 Cel		-55 Cel	TIN LEAD	DUAL	R-GDIP-T14		6 V			Qualified	2 V		e0				AC
HCF4002BM	STMicroelectronics	NOR GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES		CMOS				5	3/15	50 pF	SMALL OUTLINE	SOP14,.25			Gates	1.27 mm	85 Cel		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G14		15 V			Not Qualified	3 V		e0
5962F8979101VXC	STMicroelectronics	NOR GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	YES	4	CMOS	MIL-PRF-38535 Class V	2		5	5	50 pF	FLATPACK	FL14,.3	11 ns	24 Amp	Gate	1.27 mm	125 Cel		-55 Cel		DUAL	R-CDFP-F14	1	5.5 V			Qualified	4.5 V						ACT
HCF4075BM	STMicroelectronics	OR GATE	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	3	CMOS		3		5	3/15	50 pF	SMALL OUTLINE	SOP14,.25	350 ns		Gates	1.27 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDSO-G14		15 V	1.75 mm	6 mm	Not Qualified	3 V		e0			8.65 mm	4000/14000/40000
74LVQ86M	STMicroelectronics	XOR GATE	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	NO	YES	4	CMOS		2	TUBE	2.7	3.3	50 pF	SMALL OUTLINE	SOP14,.25	14 ns	24 Amp	Gates	1.27 mm	125 Cel		-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm	Not Qualified	2 V		e4			8.65 mm	LVQ
5962F8761401XX	STMicroelectronics	OR GATE	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED		YES	4	CMOS	MIL-STD-883	2		3			FLATPACK		12 ns				125 Cel		-55 Cel	TIN LEAD	DUAL	R-CDFP-F14		6 V			Qualified	2 V		e0				AC
M74HCT04RM13	STMicroelectronics	INVERTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY		YES	6	CMOS		1		5			SMALL OUTLINE		27 ns			1.27 mm	125 Cel		-55 Cel		DUAL	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm		4.5 V					8.65 mm	HCT
M74HC04B1	STMicroelectronics	INVERTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	NO	6	CMOS		1		5	2/6	50 pF	IN-LINE	DIP14,.3	115 ns	4 Amp	Gates	2.54 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T14		6 V			Not Qualified	2 V		e4
5962F8761201VYA	STMicroelectronics	NOR GATE										4			2																		6 V			Qualified	2 V
5962F8761201V9X	STMicroelectronics	NOR GATE	MILITARY	NO LEAD	14	DIE	RECTANGULAR	300k Rad(Si)	UNSPECIFIED		YES	4	CMOS	MIL-PRF-38535 Class V	2		3			UNCASED CHIP		9 ns				125 Cel		-55 Cel		UPPER	R-XUUC-N14		6 V			Qualified	2 V						AC
5962F8973603VCC	STMicroelectronics	OR GATE	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC, GLASS-SEALED	NO	NO	4	CMOS	MIL-PRF-38535 Class V	2		5	5	50 pF	IN-LINE	DIP14,.3	9 ns	24 Amp	Gate	2.54 mm	125 Cel		-55 Cel	Gold (Au)	DUAL	R-GDIP-T14		5.5 V			Qualified	4.5 V		e4				ACT
HCF4002BF	STMicroelectronics	NOR GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	NO	2	CMOS		4		10	3/15	50 pF	IN-LINE	DIP14,.3	250 ns		Gates	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-CDIP-T14		15 V	5 mm	7.62 mm	Not Qualified	3 V	LG_MAX	e0			20 mm	4000/14000/40000
5962F8761101VXA	STMicroelectronics	AND GATE	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	YES	3	CMOS	MIL-PRF-38535 Class V	3		3	3.3/5	50 pF	FLATPACK	FL14,.3	11 ns	24 Amp	Gate	1.27 mm	125 Cel		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-CDFP-F14		5.5 V			Qualified	2 V		e0				AC
M74HCT08C1R	STMicroelectronics	AND GATE	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	NO	YES	4	CMOS		2		5	5	50 pF	CHIP CARRIER	LDCC20,.4SQ	26 ns	4 Amp	Gates	1.27 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	4.5 V		e3			8.9662 mm	HCT
M74HC00F1	STMicroelectronics	NAND GATE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	NO	4	CMOS		2		5	2/6	50 pF	IN-LINE	DIP14,.3	23 ns	4 Amp	Gates	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-GDIP-T14		6 V	5 mm	7.62 mm	Not Qualified	2 V		e0				HC/UH
5962-8761401XC	STMicroelectronics	OR GATE	MILITARY	FLAT	14	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	NO	YES	4	CMOS	MIL-STD-883	2		3	3.3/5	50 pF	FLATPACK	FL14,.3	12 ns	12 Amp	Gates	1.27 mm	125 Cel		-55 Cel	GOLD	DUAL	R-CDFP-F14		6 V			Not Qualified	2 V		e4				AC

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.