SN74ALS257AN Part Information

Details for SN74ALS257AN by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Logic

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Part Specifications

Logic Family / Base Number 74ALS257
Logic Type Data Selector / Multiplexer
No. of Channels 4Channels
Line Configuration 2
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Logic Case Style DIP
No. of Pins 16Pins
Logic IC Family 74ALS
Logic IC Base Number 74257, 74257
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Logic Function Number 74257
Logic IC Function Quad 2-to-1 Line Data Selector / Multiplexer with 3-State Outputs
Operating Temperature Range 0°C to +70°C
Ratio 2
Supply Voltage Range 4.5V to 5.5V
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74ALS257AN?

Additional datasheets, footprints and schematics for SN74ALS257AN are listed in our Part Details tab. You can also find the SN74ALS257AN image and similar parts on this details page.

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What category does SN74ALS257AN fall under?

The SN74ALS257AN is listed under Electronic & Electrical Components > Semiconductors - ICs > Logic.

Can I view similar or alternative parts?

You can view similar parts to SN74ALS257AN when available in the Logic range under the specifications section at the bottom of the details page.

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Is the SN74ALS257AN RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

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