SN74HCT257D Part Information

Details for SN74HCT257D by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Logic

Part Specifications

Logic Family / Base Number 74HCT257
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 SOIC
No. of Pins 16Pins
Logic IC Family 74HCT
Logic IC Base Number 74257, 74257
Operating Temperature Min -40°C
Operating Temperature Max 85°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 Quadruple 2-to-1 Line Data Selector / Multiplexer with 3-State Outputs
Operating Temperature Range -40°C to +85°C
Ratio 2
Supply Voltage Range 4.5V to 5.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • LOGIC, QUAD 2-TO-1 SEL/MUX, 16SOIC; Logic Family / Base Number:74HCT257; Logic Type:Data Selector / Multiplexer; No. of Channels:4Channels; Line Configuration:2:1; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic Case RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74HCT257D?

Additional datasheets, footprints and schematics for SN74HCT257D are listed in our Part Details tab. You can also find the SN74HCT257D image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN74HCT257D in the Pricing & Inventory tab next to part details. You can view SN74HCT257D price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN74HCT257D fall under?

The SN74HCT257D is listed under Electronic & Electrical Components > Semiconductors - ICs > Logic.

Can I view similar or alternative parts?

You can view similar parts to SN74HCT257D when available in the Logic range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the SN74HCT257D you can contact the distributor directly for product support, shipping queries etc.

Is the SN74HCT257D RoHS compliant?

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

Which authorised distributors for SN74HCT257D have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for SN74HCT257D.

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