NXP Semiconductors Multiplexer & Demultiplexer 1,332

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	No. of Inputs	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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	No. of Outputs	Peak Reflow Temperature (C)	Length	Family
933812600602	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	4	TTL	2	5			IN-LINE		7 ns			2.54 mm	70 Cel	3-STATE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.5 V	4.2 mm	7.62 mm	Not Qualified	TRUE	4.5 V			e4		1		19.025 mm	F/FAST
N54F253/BFA	NXP Semiconductors	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	2	TTL	4	5		50 pF	FLATPACK		14 ns			1.27 mm	125 Cel	3-STATE	-55 Cel		DUAL	R-CDFP-F16		5.5 V	2.159 mm	6.731 mm	Not Qualified	TRUE	4.5 V	23 mA				1		11.176 mm	F/FAST
74F353N	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	TTL	4	5		50 pF	IN-LINE		9.5 ns				70 Cel	3-STATE	0 Cel		DUAL	R-PDIP-T16		5.5 V			Not Qualified	INVERTED	4.5 V	20 mA				1			F/FAST
N74ALS251N	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	8	5		50 pF	IN-LINE		16 ns			2.54 mm	70 Cel	3-STATE	0 Cel		DUAL	R-PDIP-T16		5.5 V	4.2 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V	10 mA				1		19.025 mm	ALS
S8230F	NXP Semiconductors	MULTIPLEXER	MILITARY	THROUGH-HOLE	16		RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	TTL	8	5		30 pF	IN-LINE		30 ns				125 Cel		-55 Cel		DUAL	R-GDIP-T16		5.25 V			Not Qualified	COMPLEMENTARY	4.75 V	47.7 mA				1			82
935260679112	NXP Semiconductors	MULTIPLEXER	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	CMOS	2	2.7			SMALL OUTLINE, SHRINK PITCH		6.1 ns			.65 mm	85 Cel	3-STATE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	3.6 V	2 mm	5.3 mm	Not Qualified	TRUE	1.2 V			e4		1		6.2 mm	LVC/LCX/Z
935184440112	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	4	3.3			SMALL OUTLINE		66 ns			1.27 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	3.6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	1 V			e4		1		9.9 mm	LV/LV-A/LVX/H
933713870652	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	4	5			SMALL OUTLINE		57 ns			1.27 mm	125 Cel	3-STATE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V			e4		1		9.9 mm	HCT
N74F257AD-T	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	TTL	2	5		50 pF	SMALL OUTLINE		8 ns				70 Cel	3-STATE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V			Not Qualified	TRUE	4.5 V	22 mA		e4		1			F/FAST
CBT16292DGG,112	NXP Semiconductors	MULTIPLEXER AND DEMUX/DECODER	INDUSTRIAL	GULL WING	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	12		2	5	5		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP56,.3,20	.4 ns		Other Logic ICs	.5 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G56	1	5.5 V	1.2 mm	6.1 mm	Not Qualified	TRUE	4 V			e4	30	1	260	14 mm	CBT/FST/QS/5C/B
933373190653	NXP Semiconductors	MULTIPLEXER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5			SMALL OUTLINE		200 ns			1.27 mm	85 Cel	3-STATE	-40 Cel		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified	TRUE						1		9.9 mm	4000/14000/40000
935207720112	NXP Semiconductors	MULTIPLEXER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	TTL	2	5			SMALL OUTLINE		7.5 ns			1.27 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V			e4		1		9.9 mm	F/FAST
935265306118	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		5	3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		43 ns			.65 mm	70 Cel	OPEN-DRAIN	0 Cel		DUAL	R-PDSO-G20	1	3.6 V	1.1 mm	4.4 mm	Not Qualified	TRUE	3 V					1		6.5 mm	93
74ALS151D-T	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	TTL	8	5		50 pF	SMALL OUTLINE		16 ns			1.27 mm	70 Cel		0 Cel		DUAL	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	COMPLEMENTARY	4.5 V	12 mA				1		9.9 mm	ALS
933756700602	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	TTL	4	5			IN-LINE		8 ns			2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.5 V	4.2 mm	7.62 mm	Not Qualified	TRUE	4.5 V			e4		1		19.025 mm	F/FAST
N74F153N	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	TTL	4	5	5	50 pF	IN-LINE	DIP16,.3	8 ns	20 Amp	Multiplexer/Demultiplexers	2.54 mm	70 Cel		0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.5 V	4.2 mm	7.62 mm	Not Qualified	TRUE	4.5 V	20 mA		e4		1		19.025 mm	F/FAST
74ALS257D	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	TTL	2	5		50 pF	SMALL OUTLINE		12 ns			1.27 mm	70 Cel	3-STATE	0 Cel		DUAL	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V	12 mA				1		9.9 mm	ALS
N74F712AN	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5	TTL	3	5	5	50 pF	IN-LINE	DIP24,.3	11 ns	64 Amp	Multiplexer/Demultiplexers	2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T24	1	5.5 V	4.7 mm	7.62 mm	Not Qualified	TRUE	4.5 V	40 mA				1		31.7 mm	F/FAST
N74F723-1D	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	TTL	3	5	5	50 pF	SMALL OUTLINE	SOP24,.4	9.5 ns	5 Amp	Multiplexer/Demultiplexers	1.27 mm	70 Cel	3-STATE WITH SERIES RESISTOR	0 Cel		DUAL	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	CONFIGURABLE	4.5 V	40 mA				1		15.4 mm	F/FAST
N74ALS153D	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL	4	5		50 pF	SMALL OUTLINE		16 ns			1.27 mm	70 Cel		0 Cel		DUAL	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V	12 mA				1		9.9 mm	ALS
935003220602	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5	TTL	2	5			IN-LINE		9 ns			2.54 mm	70 Cel	3-STATE WITH SERIES RESISTOR	0 Cel		DUAL	R-PDIP-T20		5.5 V	4.2 mm	7.62 mm	Not Qualified	CONFIGURABLE	4.5 V					1		26.73 mm	F/FAST
933713740653	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	CMOS	2	4.5			SMALL OUTLINE		190 ns			1.27 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V			e4		1		9.9 mm	HC/UH
933373190652	NXP Semiconductors	MULTIPLEXER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	5			SMALL OUTLINE		200 ns			1.27 mm	85 Cel	3-STATE	-40 Cel		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified	TRUE						1		9.9 mm	4000/14000/40000
N74LV153PWDH-T	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	4	3.3		50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		41 ns			.65 mm	125 Cel		-40 Cel		DUAL	R-PDSO-G16		5.5 V	1.1 mm	4.4 mm	Not Qualified	TRUE	1 V					1		5 mm	LV/LV-A/LVX/H
935280789118	NXP Semiconductors	MULTIPLEXER
5962-3830902BFX	NXP Semiconductors	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2	TTL	4	5			FLATPACK		65 ns				125 Cel		-55 Cel		DUAL	R-GDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V					1			LS
935271284118	NXP Semiconductors	MULTIPLEXER	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		2	2.5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		.3 ns			.65 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G14		3.6 V	1.1 mm	4.4 mm	Not Qualified	TRUE	2.3 V		ALSO OPERATES AT 3.6V TO 5.5V SUPPLY	e4		1		5 mm
N74F711AN	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	5	TTL	2	5	5	50 pF	IN-LINE	DIP20,.3	12 ns	64 Amp	Multiplexer/Demultiplexers	2.54 mm	70 Cel	3-STATE	0 Cel		DUAL	R-PDIP-T20	1	5.5 V	4.2 mm	7.62 mm	Not Qualified	CONFIGURABLE	4.5 V	46 mA				1		26.73 mm	F/FAST
N74F257AD,602	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	TTL	2	5	5	50 pF	SMALL OUTLINE	SOP16,.25	8 ns	24 Amp	Multiplexer/Demultiplexers	1.27 mm	70 Cel	3-STATE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V			Not Qualified	TRUE	4.5 V	22 mA		e4	40	1	260		F/FAST
935188390118	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	8	4.5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		265 ns			.65 mm	125 Cel	3-STATE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.1 mm	4.4 mm	Not Qualified	COMPLEMENTARY	2 V			e4		1		5 mm	HC/UH
N74ALS158N	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	4	TTL	2	5		50 pF	IN-LINE		12 ns			2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T16		5.5 V	4.2 mm	7.62 mm	Not Qualified	INVERTED	4.5 V	10 mA				1		19.025 mm	ALS
933670180652	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	4	CMOS	2	5			IN-LINE		45 ns			2.54 mm	125 Cel	3-STATE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.5 V	4.7 mm	7.62 mm	Not Qualified	TRUE	4.5 V			e4		1		21.6 mm	HCT
N74F251N	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	TTL	8	5		50 pF	IN-LINE		10 ns				70 Cel	3-STATE	0 Cel		DUAL	R-PDIP-T16		5.5 V			Not Qualified	COMPLEMENTARY	4.5 V	22 mA				1			F/FAST
935275807118	NXP Semiconductors	MULTIPLEXER
933824350005	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	NO LEAD			UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	8	5			UNCASED CHIP		255 ns				125 Cel		-40 Cel		UPPER	X-XUUC-N		6 V			Not Qualified	COMPLEMENTARY	2 V					1			HC/UH
935188660112	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	CMOS	2	4.5			SMALL OUTLINE, SHRINK PITCH		165 ns			.65 mm	125 Cel	3-STATE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	2 mm	5.3 mm	Not Qualified	TRUE	2 V			e4		1		6.2 mm	HC/UH
935189540118	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	4	5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		51 ns			.65 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	TRUE	4.5 V			e4		1		5 mm	HCT
74F153D-T	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	TTL	4	5		50 pF	SMALL OUTLINE		12 ns				70 Cel		0 Cel		DUAL	R-PDSO-G16		5.5 V			Not Qualified	TRUE	4.5 V	20 mA				1			F/FAST
935271285118	NXP Semiconductors	MULTIPLEXER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		2	2.5			SMALL OUTLINE		.3 ns			1.27 mm	85 Cel		-40 Cel		DUAL	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2.3 V		ALSO OPERATES AT 3.6V TO 5.5V SUPPLY		40	1	260	8.65 mm
933714050652	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	4	4.5			SMALL OUTLINE		220 ns			1.27 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	TRUE	2 V			e4		1		9.9 mm	HC/UH
N74F258D	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	TTL	2	5		50 pF	SMALL OUTLINE		11 ns				70 Cel	3-STATE	0 Cel		DUAL	R-PDSO-G16		5.5 V			Not Qualified	INVERTED	4.5 V	23 mA				1			F/FAST
935174490112	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	4	4.5			SMALL OUTLINE, SHRINK PITCH		220 ns			.65 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	2 mm	5.3 mm	Not Qualified	TRUE	2 V			e4		1		6.2 mm	HC/UH
74ALS157N	NXP Semiconductors	MULTIPLEXER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	4	TTL	2	5		50 pF	IN-LINE		12 ns			2.54 mm	70 Cel		0 Cel		DUAL	R-PDIP-T16		5.5 V	4.2 mm	7.62 mm	Not Qualified	TRUE	4.5 V	11 mA				1		19.025 mm	ALS
54F253/BFA	NXP Semiconductors	MULTIPLEXER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	YES	2	TTL	4	5		50 pF	FLATPACK		14 ns				125 Cel	3-STATE	-55 Cel		DUAL	R-CDFP-F16		5.5 V			Not Qualified	TRUE	4.5 V	23 mA				1			F/FAST
933669950652	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	8	5			IN-LINE		57 ns			2.54 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.5 V	4.7 mm	7.62 mm	Not Qualified	COMPLEMENTARY	4.5 V			e4		1		21.6 mm	HCT
NX5DV330BQ,115	NXP Semiconductors	MULTIPLEXER AND DEMUX/DECODER	INDUSTRIAL	NO LEAD	16	HVQCCN	RECTANGULAR	PLASTIC/EPOXY	YES	4		1	5			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE					.5 mm	85 Cel		-40 Cel	NICKEL PALLADIUM GOLD	QUAD	R-PQCC-N16	1	5.5 V	1 mm	2.5 mm		TRUE	4 V			e4	30	2	260	3.5 mm	5DV
935264000112	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	CMOS	2	5			SMALL OUTLINE		11 ns			1.27 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.5 V			e4		1		9.9 mm	AHCT/VHCT
935174480112	NXP Semiconductors	MULTIPLEXER	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	CMOS	4	4.5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		220 ns			.65 mm	125 Cel		-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	6 V	1.1 mm	4.4 mm	Not Qualified	TRUE	2 V			e4		1		5 mm	HC/UH

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.