STMicroelectronics Multiplexer & Demultiplexer 498

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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	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	Output Polarity	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	Family
M74HC257M1R	STMicroelectronics	MULTIPLEXER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	4	CMOS		2	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	210 ns	6 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel	3-STATE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V		e4		1		9.9 mm	HC/UH
M74HC257C1R	STMicroelectronics	MULTIPLEXER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	4	CMOS		2		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	25 ns	6 Amp	Multiplexer/Demultiplexers	1.27 mm	85 Cel	3-STATE	-40 Cel	MATTE TIN	QUAD	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	2 V		e3		1		8.9662 mm	HC/UH
5962-8953901VXX	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	4	CMOS		2		3			FLATPACK		11 ns				125 Cel		-55 Cel		DUAL	R-CDFP-F16		6 V			Not Qualified	TRUE	2 V				1			AC
M74HCT257RM13TR	STMicroelectronics	MULTIPLEXER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	4	CMOS		2	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.25	30 ns	6 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel	3-STATE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	3	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V		e4		1		9.9 mm	HCT
M54HC157KT	STMicroelectronics	MULTIPLEXER		FLAT	16	DFP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	4	CMOS		2					FLATPACK	FL16,.3				1.27 mm	125 Cel		-55 Cel		DUAL	R-CDFP-F16		6 V	2.38 mm	6.91 mm			2 V			NOT SPECIFIED	1	NOT SPECIFIED	9.94 mm	HC
M74HC151YRM13TR	STMicroelectronics	MULTIPLEXER													TR																									NOT SPECIFIED		NOT SPECIFIED
5962F8875602QXC	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class Q	8		5	5	50 pF	FLATPACK	FL16,.3	16 ns	24 Amp	Multiplexer/Demultiplexer	1.27 mm	125 Cel		-55 Cel		DUAL	R-CDFP-F16	1	5.5 V			Qualified	COMPLEMENTARY	4.5 V				1			ACT
M54HC258F1R	STMicroelectronics	MULTIPLEXER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	4	CMOS		2		5	2/6	50 pF	IN-LINE	DIP16,.3	30 ns	6 Amp	Multiplexer/Demultiplexers	2.54 mm	125 Cel	3-STATE	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	INVERTED	2 V		e0		1			HC/UH
5962F8875602QXA	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class Q	8		5	5	50 pF	FLATPACK	FL16,.3	16 ns	24 Amp	Multiplexer/Demultiplexer	1.27 mm	125 Cel		-55 Cel		DUAL	R-CDFP-F16	1	5.5 V			Qualified	COMPLEMENTARY	4.5 V				1			ACT
5962-8606101XC	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	4	CMOS	MIL-STD-883	2		4.5	2/6	50 pF	FLATPACK	FL16,.3	190 ns	6 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel		-55 Cel	GOLD	DUAL	R-GDFP-F16		6 V			Not Qualified	TRUE	2 V		e4		1			HC/UH
T74LS253C1	STMicroelectronics	MULTIPLEXER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2	TTL		4		5		15 pF	CHIP CARRIER		32 ns			1.27 mm	70 Cel	3-STATE	0 Cel		QUAD	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	TRUE	4.75 V	12 mA			1		8.9662 mm	LS
M74HC253B1N	STMicroelectronics	MULTIPLEXER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	CMOS		4		5	2/6	50 pF	IN-LINE	DIP16,.3	49 ns	4 Amp	Multiplexer/Demultiplexers	2.54 mm	85 Cel	3-STATE	-40 Cel	TIN LEAD	DUAL	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	TRUE	2 V		e0		1			HC/UH
M74HC151B1N	STMicroelectronics	MULTIPLEXER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	CMOS		8		5	2/6	50 pF	IN-LINE	DIP16,.3	49 ns	4 Amp	Multiplexer/Demultiplexers	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	COMPLEMENTARY	2 V		e0		1			HC/UH
M74HC153C1R	STMicroelectronics	MULTIPLEXER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2	CMOS		4		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	38 ns	4 Amp	Multiplexer/Demultiplexers	1.27 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-J20		6 V	4.57 mm	8.965 mm	Not Qualified	TRUE	2 V		e3		1		8.965 mm	HC/UH
5962F8953901EX	STMicroelectronics	MULTIPLEXER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	4	CMOS	MIL-PRF-38535	2		3			IN-LINE		11 ns				125 Cel		-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V			Qualified	TRUE	2 V		e0		1			AC
T74LS352C1	STMicroelectronics	MULTIPLEXER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2	TTL		4		5		15 pF	CHIP CARRIER		38 ns			1.27 mm	70 Cel		0 Cel		QUAD	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.75 V	10 mA			1		8.9662 mm	LS
8512401FC	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC	YES	4	CMOS	38535Q/M;38534H;883B	2			2/6	50 pF	FLATPACK	FL16,.3		6 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel	3-STATE	-55 Cel		DUAL	R-XDFP-F16					Not Qualified
RHFAC157D03V	STMicroelectronics	MULTIPLEXER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC, GLASS-SEALED	NO	4	CMOS	MIL-PRF-38535 Class V	2		3			IN-LINE	DIP16,.3				2.54 mm	150 Cel		-55 Cel		DUAL	R-GDIP-T16		6 V	3.83 mm	7.62 mm		TRUE	2 V				1		20.32 mm	AC
5962-8769102XC	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC	YES	1	CMOS	38535Q/M;38534H;883B	8			3.3/5	50 pF	FLATPACK	FL16,.3		12 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel		-55 Cel		DUAL	R-XDFP-F16	1				Not Qualified		3 V
T74LS253D1	STMicroelectronics	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	TTL		4		5	5	15 pF	IN-LINE	DIP16,.3	32 ns	8 Amp	Multiplexer/Demultiplexers	2.54 mm	70 Cel	3-STATE	0 Cel	TIN LEAD	DUAL	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	12 mA	e0		1			LS
M54HC151K1	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		8	TR	4.5	2/6	50 pF	FLATPACK	FL16,.3	190 ns	4 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-CDFP-F16		6 V	2.38 mm	6.91 mm	Not Qualified	COMPLEMENTARY	2 V		e0		1		9.94 mm	HC/UH
M74HC353M1R	STMicroelectronics	MULTIPLEXER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	CMOS		4		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	95 ns	4 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel	3-STATE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	INVERTED	2 V		e4		1		9.9 mm	HC/UH
T54LS157D2	STMicroelectronics	MULTIPLEXER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	4	TTL		2		5	5		IN-LINE	DIP16,.3		4 Amp	Multiplexer/Demultiplexers	2.54 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-XDIP-T16					Not Qualified			16 mA	e0
5962-8512401VFX	STMicroelectronics	MULTIPLEXER	MILITARY						CERAMIC, GLASS-SEALED		4	CMOS		2		5			IN-LINE					2.54 mm	125 Cel	3-STATE	-55 Cel	TIN LEAD	DUAL			6 V	5.08 mm	7.62 mm	Not Qualified	TRUE	2 V		e0		1			HC/UH
T54LS151D2	STMicroelectronics	MULTIPLEXER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	1	TTL		8		5	5		IN-LINE	DIP16,.3			Multiplexer/Demultiplexers	2.54 mm	125 Cel		-55 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T16					Not Qualified				e0
T74LS158C1	STMicroelectronics	MULTIPLEXER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	4	TTL		2		5		15 pF	CHIP CARRIER		24 ns			1.27 mm	70 Cel		0 Cel		QUAD	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.75 V	8 mA			1		8.9662 mm	LS
M74HC352F1R	STMicroelectronics	MULTIPLEXER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	2	CMOS		4			2/6	50 pF	IN-LINE	DIP16,.3		4 Amp	Multiplexer/Demultiplexers	2.54 mm	85 Cel		-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T16					Not Qualified				e0
74LCX157T	STMicroelectronics	MULTIPLEXER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	4	CMOS		2		2.7	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	7.5 ns	24 Amp	Multiplexer/Demultiplexers	.65 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-PDSO-G16		3.6 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V		e0		1		5 mm	LVC/LCX/Z
8512401XC	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	4	CMOS	MIL-STD-883	2		4.5	2/6	50 pF	FLATPACK	FL16,.3	265 ns	6 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel	3-STATE	-55 Cel		DUAL	R-GDFP-F16		6 V			Not Qualified	TRUE	2 V				1			HC/UH
HCF4512M013TR	STMicroelectronics	MULTIPLEXER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	CMOS		8	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	360 ns		Multiplexer/Demultiplexers	1.27 mm	125 Cel	3-STATE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	3	20 V	1.75 mm	3.9 mm	Not Qualified	TRUE	3 V		e4		1		9.9 mm	4000/14000/40000
5962F8875602VXA	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	MIL-PRF-38535 Class V	8		5	5	50 pF	FLATPACK	FL16,.3	16 ns	24 Amp	Multiplexer/Demultiplexer	1.27 mm	125 Cel		-55 Cel		DUAL	R-CDFP-F16	1	5.5 V			Qualified	COMPLEMENTARY	4.5 V				1			ACT
M54HC153DG	STMicroelectronics	MULTIPLEXER		THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, GLASS-SEALED	NO	2	CMOS		4					IN-LINE	DIP16,.3				2.54 mm	125 Cel		-55 Cel		DUAL	R-GDIP-T16		6 V	3.83 mm	7.62 mm			2 V				1		20.32 mm	HC
5962-8953901XA	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	4	CMOS	MIL-STD-883	2		3	3.3/5	50 pF	FLATPACK	FL16,.3	11 ns	12 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-CDFP-F16		6 V			Not Qualified	TRUE	2 V		e0		1			AC
M74HCT158C1R	STMicroelectronics	MULTIPLEXER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	4	CMOS		2		5	5	50 pF	CHIP CARRIER	LDCC20,.4SQ	38 ns	4 Amp	Multiplexer/Demultiplexers	1.27 mm	85 Cel		-40 Cel	MATTE TIN	QUAD	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	INVERTED	4.5 V		e3		1		8.9662 mm	HCT
5962-8972901VXA	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	4	CMOS	MIL-PRF-38535 Class V	2		4.5	3.3/5	50 pF	FLATPACK	FL16,.3	11 ns	24 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-CDFP-F16		5.5 V			Not Qualified	INVERTED	3 V		e0		1			AC
M74HC157B1N	STMicroelectronics	MULTIPLEXER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	4	CMOS		2		5	2/6	50 pF	IN-LINE	DIP16,.3	35 ns	4 Amp	Multiplexer/Demultiplexers	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	TRUE	2 V		e0		1			HC/UH
5962-8606101VXA	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, GLASS-SEALED	YES	4	CMOS	MIL-PRF-38535 Class V	2		4.5	2/6	50 pF	FLATPACK	FL16,.3	190 ns	6 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel		-55 Cel	TIN LEAD	DUAL	R-GDFP-F16		6 V			Not Qualified	TRUE	2 V		e0		1			HC/UH
M54HC251K	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS		8		4.5	2/6	50 pF	FLATPACK	FL16,.3	195 ns	4 Amp	Multiplexer/Demultiplexers	1.27 mm	125 Cel	3-STATE	-55 Cel	TIN LEAD	DUAL	R-CDFP-F16		6 V	2.38 mm	6.91 mm	Not Qualified	COMPLEMENTARY	2 V		e0		1		9.94 mm	HC/UH
5962F8968802EA	STMicroelectronics	MULTIPLEXER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC	NO	4	CMOS	38535Q/M;38534H;883B	2		5	5	50 pF	IN-LINE	DIP16,.3		24 Amp	Multiplexer/Demultiplexers	2.54 mm	125 Cel		-55 Cel		DUAL	R-XDIP-T16					Qualified
HCC4512BK1	STMicroelectronics	MULTIPLEXER		FLAT	16		RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES		CMOS		8		5									125 Cel	3-STATE	-55 Cel		DUAL	R-CDFP-F16		15 V					3 V				1			4000/14000/40000
RHFACT157K02V	STMicroelectronics	MULTIPLEXER		FLAT	16	DFP	RECTANGULAR	3k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	4	CMOS	MIL-PRF-38535 Class V	2	STRIP PACK	5			FLATPACK	FL16,.3				1.27 mm	150 Cel		-55 Cel		DUAL	R-CDFP-F16		5.5 V	2.38 mm	6.91 mm		TRUE	4.5 V				1		9.94 mm	ACT
74VHCT257ATTR	STMicroelectronics	MULTIPLEXER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	4	CMOS		2	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	9 ns	8 Amp	Multiplexer/Demultiplexers	.65 mm	125 Cel	3-STATE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	4.5 V		e4		1		5 mm	AHCT/VHCT
T74LS158B1	STMicroelectronics	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	4	TTL		2		5	5	15 pF	IN-LINE	DIP16,.3	24 ns	8 Amp	Multiplexer/Demultiplexers	2.54 mm	70 Cel		0 Cel	TIN LEAD	DUAL	R-PDIP-T16		5.25 V	5.1 mm	7.62 mm	Not Qualified	INVERTED	4.75 V	8 mA	e0		1			LS
5962-8875502VXX	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	4	CMOS		2		5			FLATPACK		9.5 ns				125 Cel		-55 Cel		DUAL	R-CDFP-F16		5.5 V			Not Qualified	INVERTED	4.5 V				1			ACT
M54HC257F1	STMicroelectronics	MULTIPLEXER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	4	CMOS		2		5	2/6	50 pF	IN-LINE	DIP16,.3	48 ns	4 Amp	Multiplexer/Demultiplexers	2.54 mm	125 Cel	3-STATE	-55 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	TRUE	2 V		e0		1			HC/UH
M74HC158F1	STMicroelectronics	MULTIPLEXER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	4	CMOS		2		5	2/6	50 pF	IN-LINE	DIP16,.3	34 ns	4 Amp	Multiplexer/Demultiplexers	2.54 mm	85 Cel		-40 Cel	TIN LEAD	DUAL	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	INVERTED	2 V		e0		1			HC/UH
RHFAC157K04V	STMicroelectronics	MULTIPLEXER	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	4	CMOS	MIL-PRF-38535 Class V	2	TR	3			FLATPACK	FL14,.25				1.27 mm	150 Cel		-55 Cel		DUAL	R-CDFP-F14		6 V	2.72 mm	6.345 mm		TRUE	2 V				1		9.5 mm	AC
74VHC257TTR	STMicroelectronics	MULTIPLEXER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	4	CMOS		2	TR	3.3	2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	14.5 ns	8 Amp	Multiplexer/Demultiplexers	.65 mm	125 Cel	3-STATE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	TRUE	2 V		e4		1		5 mm	AHC/VHC

Multiplexer & Demultiplexer

Multiplexers and demultiplexers are electronic circuits that are used to transmit and receive multiple signals over a single channel. They are essential components of digital systems and are used to reduce the number of transmission lines required to transmit multiple signals.

A multiplexer, also known as a mux, is a digital circuit that can select one of several input signals and transmit it to a single output line based on a control signal. A multiplexer can have two or more inputs and a single output, and the selection of the input is determined by the binary value of the control signal. Multiplexers are used to reduce the number of transmission lines required to transmit multiple signals over a long distance.

A demultiplexer, also known as a demux, is a digital circuit that can distribute a single input signal to one of several output lines based on a control signal. A demultiplexer can have a single input and two or more outputs, and the selection of the output is determined by the binary value of the control signal. Demultiplexers are used to receive multiple signals transmitted over a single line.

Multiplexers and demultiplexers are commonly used together in digital systems to transmit and receive multiple signals over a single channel. They are used in various applications, including digital signal processing, telecommunications, and data storage systems. Multiplexers and demultiplexers are also used in memory systems to store and retrieve data from memory cells.

Multiplexers and demultiplexers can be designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs). They can also be cascaded together to increase the number of inputs or outputs.