SN74HC21D Part Information

Details for SN74HC21D by Texas Instruments

Semiconductors - ICs>Logic>Gates & Inverters

Part Specifications

Logic Family / Base Number 74HC21
Logic Type AND
Output Current 5.2mA
No. of Inputs 4
Supply Voltage Min 2V
Supply Voltage Max 6V
Logic Case Style SOIC
No. of Pins 14Pins
Logic IC Family 74HC
Logic IC Base Number 7421, 7421
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 7421
Logic IC Function Dual 4-Input Positive AND Gate
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 2V to 6V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • IC, SM, LOGIC, 74HC, AND GATE; Logic Family / Base Number:74HC21; Logic Type:AND; Output Current:5.2mA; No. of Inputs:4; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:SOIC; No. of Pins:14Pins; Logic IC Family:74HC; RoHS Compliant: Yes | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a SN74HC21D?

Additional datasheets, footprints and schematics for SN74HC21D are listed in our Part Details tab. You can also find the SN74HC21D image and similar parts on this details page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for SN74HC21D in the Pricing & Inventory tab next to part details. You can view SN74HC21D price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does SN74HC21D fall under?

The SN74HC21D is listed under Semiconductors - ICs > Logic > Gates & Inverters.

Can I view similar or alternative parts?

You can view similar parts to SN74HC21D when available in the Gates & Inverters 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 SN74HC21D you can contact the distributor directly for product support, shipping queries etc.

Is the SN74HC21D RoHS compliant?

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

Which authorised distributors for SN74HC21D have stock available?

Authorised distributors including Newark Electronics have stock available or on a lead time for SN74HC21D.

How do I check stock and lead times for all distributors?

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