SN74HC257DR Part Information
|Logic Family / Base Number||74HC257|
|Logic Type||Data Selector / Multiplexer|
|No. of Channels||4Channels|
|Supply Voltage Min||2V|
|Supply Voltage Max||6V|
|Logic Case Style||SOIC|
|No. of Pins||16Pins|
|Logic IC Family||74HC|
|Logic IC Base Number||74257|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
Alternative Part Descriptions
- QUAD 2-1 DATA SELE/MULTIPLEXER; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019) RoHS Compliant: Yes | Newark Electronics
- 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 SN74HC257DR?
Additional datasheets, footprints and schematics for SN74HC257DR are listed in our Part Details tab. You can also find the SN74HC257DR image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SN74HC257DR in the Pricing & Inventory tab next to part details. You can view SN74HC257DR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does SN74HC257DR fall under?
The SN74HC257DR is listed under Electronic & Electrical Components > Semiconductors - ICs > Logic.
Can I view similar or alternative parts?
You can view similar parts to SN74HC257DR 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 SN74HC257DR you can contact the distributor directly for product support, shipping queries etc.
Is the SN74HC257DR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for SN74HC257DR have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for SN74HC257DR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for SN74HC257DR often in real-time on the comparison pages.
What if I can't find stock of SN74HC257DR?
You can fill out our help required form which you can use to request a quote for SN74HC257DR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.