Encoders, Decoders, Multiplexers & Demultiplexers

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SN74LVC257A/SN74LVC257A-Q1 Data Multiplexers

Texas Instruments SN74LVC257A/SN74LVC257A-Q1 Data Selectors/Multiplexers are quadruple 2-line to 1-line devices with 4.6ns maximum propagation delay time at 3.3V. These data selectors/multiplexers are designed to multiplex signals from 4-bit data sources to 4-output data lines in bus-organized systems. The 3-state outputs do not load the data lines when the output-enable input is at a high logic level. The SN74LVC257A-Q1 data selectors/multiplexers are qualified for automotive applications and are designed to operate within the 2.7V_CC to 3.6V_CC voltage range. These data selectors/multiplexers are used in I/O expanders, motor drivers, servers, network switches, and telecom infrastructures.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Logic Family	Number of Input Lines	Number of Output Lines	Package / Case	Number of Bits	Propagation Delay Time	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257AD A A 595-SN74LVC257AD SN74LVC257ADR Texas Instruments 1: $0.47 6,143In Stock	Mfr. Part # SN74LVC257ADR Mouser Part # 595-SN74LVC257ADR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257AD A A 595-SN74LVC257AD Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	6,143In Stock	Cut Tape $0.47 $0.346 $0.315 $0.282 View Reel $0.257 $0.266 $0.258 $0.257 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Selectors / Multiplexers	LVC	2 Input	1 Output	SOIC-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da SN74LVC257APWRQ1 Texas Instruments 1: $0.92 2,289In Stock	Mfr. Part # SN74LVC257APWRQ1 Mouser Part # 595-SN74LVC257APWRQ1	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	2,289In Stock	Cut Tape $0.92 $0.642 $0.576 $0.503 View Reel $0.43 $0.468 $0.447 $0.43 $0.43 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 3,000	Digital Multiplexers	LVC	8 Input	5 Output	TSSOP-16		7.5 ns	2 V	3.6 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data SN74LVC257ARGYR Texas Instruments 1: $0.80 2,127In Stock	Mfr. Part # SN74LVC257ARGYR Mouser Part # 595-SN74LVC257ARGYR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	2,127In Stock	Cut Tape $0.80 $0.57 $0.513 $0.45 Reel $0.368 View $0.42 $0.402 $0.398 $0.359 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Selectors / Multiplexers	LVC	2 Input	1 Output	VQFN-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Auto Cat Quad 2 To 1 -Line Data Sel/Mux CLVC257AQPWRG4Q1 Texas Instruments 1: $1.10 2,009In Stock	Mfr. Part # CLVC257AQPWRG4Q1 Mouser Part # 595-CLVC257AQPWRG4Q1	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Auto Cat Quad 2 To 1 -Line Data Sel/Mux Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	2,009In Stock	Cut Tape $1.10 $0.792 $0.716 $0.632 View Reel $0.511 $0.616 $0.59 $0.571 $0.511 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16		6.4 ns	2 V	3.6 V	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult SN74LVC257AMPWREP Texas Instruments 1: $2.45 916In Stock	Mfr. Part # SN74LVC257AMPWREP Mouser Part # 595-N74LVC257AMPWREP	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult	Datasheet	916In Stock	Cut Tape $2.45 $1.83 $1.67 $1.50 Reel $1.28 View $1.41 $1.36 $1.32 $1.25 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16		6.4 ns	2 V	3.6 V	SMD/SMT	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APWR SN74LVC257APWRG4 Texas Instruments 1: $1.03 1,885In Stock	Mfr. Part # SN74LVC257APWRG4 Mouser Part # 595-SN74LVC257APWRG4	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APWR Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	1,885In Stock	Cut Tape $1.03 $0.736 $0.663 $0.583 Reel $0.399 View $0.545 $0.522 $0.505 $0.397 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-line to 1-line data selector SN74LVC257ABQBR Texas Instruments 1: $0.71 2,929In Stock	Mfr. Part # SN74LVC257ABQBR Mouser Part # 595-SN74LVC257ABQBR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-line to 1-line data selector Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	2,929In Stock	$0.71 $0.494 $0.444 $0.387 View $0.361 $0.345 $0.334	Min.: 1 Mult.: 1 Max.: 1,001	Selectors / Multiplexers		2 Input	1 Output	WQFN-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 125 C
Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da SN74LVC257AWBQBRQ1 Texas Instruments 1: $0.92 2,823In Stock	Mfr. Part # SN74LVC257AWBQBRQ1 Mouser Part # 595-SN74LVC257AWBRQ1	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	2,823In Stock	$0.92 $0.642 $0.576 $0.503 View $0.468 $0.447 $0.434	Min.: 1 Mult.: 1 Max.: 1,001	Selectors / Multiplexers		2 Input	1 Output	WQFN-16	4 bit	6.4 ns	2 V	3.6 V	SMD/SMT	- 40 C	+ 125 C
Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data SN74LVC257ADBR Texas Instruments 1: $0.62 335In Stock	Mfr. Part # SN74LVC257ADBR Mouser Part # 595-SN74LVC257ADBR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	335In Stock	Cut Tape $0.62 $0.437 $0.392 $0.342 Reel $0.279 View $0.318 $0.304 $0.297 $0.272 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	SSOP-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A ALT 595-SN74LVC257ADR SN74LVC257ADRG4 Texas Instruments 1: $0.65 1,039In Stock	Mfr. Part # SN74LVC257ADRG4 Mouser Part # 595-SN74LVC257ADRG4	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A ALT 595-SN74LVC257ADR Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	1,039In Stock	Cut Tape $0.65 $0.458 $0.409 $0.355 Reel $0.285 View $0.329 $0.314 $0.301 $0.278 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Selectors / Multiplexers	LVC	2 Input	1 Output	SOIC-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257ADR A 595-SN74LVC257ADR SN74LVC257AD Texas Instruments 1: $1.20 547In Stock	Mfr. Part # SN74LVC257AD Mouser Part # 595-SN74LVC257AD	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257ADR A 595-SN74LVC257ADR Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	547In Stock	$1.20 $0.865 $0.748 $0.683 View $0.67 $0.643 $0.596 $0.582	Min.: 1 Mult.: 1	Selectors / Multiplexers	LVC	2 Input	1 Output	SOIC-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Tube
Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da SN74LVC257ADRQ1 Texas Instruments 1: $0.90 331In Stock 2,610Expected 1/21/2027 New Product	Mfr. Part # SN74LVC257ADRQ1 Mouser Part # 595-SN74LVC257ADRQ1 New Product	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	331In Stock 2,610Expected 1/21/2027	Cut Tape $0.90 $0.642 $0.576 $0.503 Reel $0.411 View $0.468 $0.447 $0.44 $0.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Encoder/Multiplexer	74LVC	2 Input	1 Output	SOIC-16	2-bit	4.6 ns	2 V	3.6 V	SMD/SMT	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APWT SN74LVC257APW Texas Instruments 1: $1.23 1,548In Stock	Mfr. Part # SN74LVC257APW Mouser Part # 595-SN74LVC257APW	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APWT Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	1,548In Stock	$1.23 $0.892 $0.807 $0.713 View $0.669 $0.642 $0.613 $0.596 $0.582	Min.: 1 Mult.: 1	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Tube
Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257APW A 595-SN74LVC257APW SN74LVC257APWR Texas Instruments 1: $0.65 2,280In Stock 4,000Expected 2/8/2027	Mfr. Part # SN74LVC257APWR Mouser Part # 595-SN74LVC257APWR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257APW A 595-SN74LVC257APW Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	2,280In Stock 4,000Expected 2/8/2027	Cut Tape $0.65 $0.461 $0.414 $0.362 Reel $0.298 View $0.337 $0.322 $0.316 $0.29 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 To 1-Line Dat a Selector/Mux SN74LVC257AQDRG4Q1 Texas Instruments 2,500: $0.551 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SN74LVC257AQDRG4Q1 Mouser Part # 595-74LVC257AQDRG4Q1	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 To 1-Line Dat a Selector/Mux Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $0.551 $0.537	Min.: 2,500 Mult.: 2,500 : 2,500	Selectors / Multiplexers	LVC	2 Input	1 Output	SOIC-Narrow-16		6.4 ns	2 V	3.6 V	SMD/SMT	- 40 C	+ 125 C	AEC-Q100	Reel
Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult SN74LVC257AQPWREP Texas Instruments 1: $3.51 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SN74LVC257AQPWREP Mouser Part # 595-N74LVC257AQPWREP	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $3.51 $2.62 $2.39 $2.15 View Reel $1.89 $2.03 $1.98 $1.90 $1.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16		6.4 ns	2 V	3.6 V	SMD/SMT	- 55 C	+ 125 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp SN74LVC257ANSR Texas Instruments 2,000: $0.423 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SN74LVC257ANSR Mouser Part # 595-SN74LVC257ANSR	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $0.423 $0.411	Min.: 2,000 Mult.: 2,000 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	SOIC-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Reel
Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APW SN74LVC257APWT Texas Instruments 1: $1.20 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # SN74LVC257APWT Mouser Part # 595-SN74LVC257APWT	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APW Learn More about Texas Instruments ti sn74Lvc257a data selectors multiplexers	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $1.20 $0.865 $0.783 $0.693 Reel $0.648 View $0.642 $0.613 $0.604 $0.597 MouseReel Available	Min.: 1 Mult.: 1 : 250	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16	4 bit	6.4 ns	1.65 V	3.6 V	SMD/SMT	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult A 595-N74LVC257AQPWREP V62/04660-01YE Texas Instruments 2,000: $1.73 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # V62/04660-01YE Mouser Part # 595-V62/04660-01YE	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult A 595-N74LVC257AQPWREP	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $1.73	Min.: 2,000 Mult.: 2,000 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16		6.4 ns	2 V	3.6 V	SMD/SMT	- 55 C	+ 125 C		Reel
Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult A 595-N74LVC257AMPWREP V62/04660-02YE Texas Instruments 2,000: $1.23 Non-Stocked Lead-Time 26 Weeks	Mfr. Part # V62/04660-02YE Mouser Part # 595-V62/04660-02YE	Texas Instruments	Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult A 595-N74LVC257AMPWREP	Datasheet	Non-Stocked Lead-Time 26 Weeks	Reel $1.23	Min.: 2,000 Mult.: 2,000 : 2,000	Selectors / Multiplexers	LVC	2 Input	1 Output	TSSOP-16		6.4 ns	2 V	3.6 V	SMD/SMT	- 55 C	+ 125 C		Reel

SN74LVC257A/SN74LVC257A-Q1 Data Multiplexers

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