HEF4521BT Analog & Logic ICs by Nexperia

HEF4521B - 24-stage frequency divider and oscillator

Status: Discontinuation of delivery
Series: -
RoHS: Unknown
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Prices starting from US$0.92


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Alternative Descriptions

24-bit asynch binary counter,HEF4521BT | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a HEF4521BT?

Additional datasheets, footprints and schematics for HEF4521BT are listed on our Part Details page. You can also find images and similar parts to HEF4521BT on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for HEF4521BT on our Product Comparison page. Access via the 'View Pricing & Stock' button to view HEF4521BT price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does HEF4521BT fall under?

The HEF4521BT is listed under Nexperia product taxonomy > Analog & Logic ICs > Synchronous interface logic > Counters | frequency dividers > Binary counters|timers.

Can I view similar or alternative parts?

You can view similar parts to HEF4521BT when available in the Binary counters|timers 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 HEF4521BT you can contact the distributor directly for product support, shipping queries etc.

Is the HEF4521BT RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for HEF4521BT have stock available?

Authorised distributors including RS have stock available or on a lead time for HEF4521BT.

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

Stock availability and lead times will be displayed for HEF4521BT often in real-time on the comparison pages.

What if I can't find stock of HEF4521BT?

You can fill out our help required form which you can use to request a quote for HEF4521BT 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.

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