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 2.7VCC to 3.6VCC voltage range. These data selectors/multiplexers are used in I/O expanders, motor drivers, servers, network switches, and telecom infrastructures.

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Supply Voltage - Max
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Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da
Datasheet
2,238In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257AD A A 595-SN74LVC257AD
Datasheet
6,700In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult
Datasheet
Product Comments
1,486In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Auto Cat Quad 2 To 1 -Line Data Sel/Mux
Datasheet
2,024In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APWR
Datasheet
Product Comments
1,885In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da
Datasheet
385In Stock
2,610Expected 9/21/2026
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quadruple 2-line to 1-line data selector
Datasheet
2,929In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Automotive quadruple 2-line to 1-line da
Datasheet
2,938In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data
Datasheet
375In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A ALT 595-SN74LVC257ADR
Datasheet
Product Comments
1,039In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data
Datasheet
2,127In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257ADR A 595-SN74LVC257ADR
Datasheet
547In Stock
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APWT
Datasheet
372In Stock
1,080Expected 8/11/2026
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data A 595-SN74LVC257APW A 595-SN74LVC257APW
Datasheet
5,594On Order
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 To 1-Line Dat a Selector/Mux
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 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, Cut Tape, MouseReel
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp
Datasheet
Non-Stocked Lead-Time 16 Weeks
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Quad 2:1 Data Slctr/ Mltplxr W/3St Otp A A 595-SN74LVC257APW
Datasheet
Non-Stocked Lead-Time 16 Weeks
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult A 595-N74LVC257AQPWREP
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
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
Texas Instruments Encoders, Decoders, Multiplexers & Demultiplexers Mil Enhance Quad 2-1 Line Data Sel/Mult A 595-N74LVC257AMPWREP
Datasheet
Product Comments
Non-Stocked Lead-Time 26 Weeks
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