SN74HC251N Part Information

Details for SN74HC251N by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Logic

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Part Specifications

Logic Family / Base Number 74HC251
Logic Type Data Selector / Multiplexer
No. of Channels 1Channels
Line Configuration 8
Supply Voltage Min 2V
Supply Voltage Max 6V
Logic Case Style DIP
No. of Pins 16Pins
Logic IC Family 74HC
Logic IC Base Number 74251, 74251
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
SVHC No SVHC (27-Jun-2018)
Base Number 74
Device Marking 74HC251
IC Generic Number 74HC251
Logic Function Number 74251
Logic IC Function Data Selectors/Multiplexers (3-State)
Operating Temperature Range -40°C to +85°C
Output Current Max 7.8mA
Ratio 8
Supply Voltage 5V
Supply Voltage Range 2V to 6V
RoHS Compliant

Alternative Part Descriptions

  • IC, DATA SELECTORS/MUX, 74HC251; Logic Family / Base Number:74HC251; Logic Type:Data Selector / Multiplexer; No. of Channels:1Channels; Line Configuration:8:1; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:DIP; No. RoHS Compliant: Yes | Newark Electronics
  • Data Selectors/Multiplexers With 3-State Outputs | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74HC251N?

Additional datasheets, footprints and schematics for SN74HC251N are listed in our Part Details tab. You can also find the SN74HC251N image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN74HC251N in the Pricing & Inventory tab next to part details. You can view SN74HC251N price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN74HC251N fall under?

The SN74HC251N is listed under Electronic & Electrical Components > Semiconductors - ICs > Logic.

Can I view similar or alternative parts?

You can view similar parts to SN74HC251N 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 SN74HC251N you can contact the distributor directly for product support, shipping queries etc.

Is the SN74HC251N RoHS compliant?

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

Which authorised distributors for SN74HC251N have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for SN74HC251N.

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