Nexperia HEF4021B, Shift Register 15V

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Subtotal (1 pack of 50 units)*

£9.10

(exc. VAT)

£10.90

(inc. VAT)

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Temporarily out of stock
  • 5,000 unit(s) shipping from 04 August 2026
  • Plus 2,500 unit(s) shipping from 15 September 2026
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Units
Per unit
Per Pack*
50 - 50£0.182£9.10
100 - 200£0.123£6.15
250 - 450£0.121£6.05
500 - 950£0.102£5.10
1000 +£0.077£3.85

*price indicative

Packaging Options:
RS Stock No.:
219-4350
Mfr. Part No.:
HEF4021BT,653
Brand:
Nexperia
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Brand

Nexperia

Product Type

Shift Register

Mount Type

Surface Mount

Maximum Supply Voltage

15V

Count Direction

Uni-Directional

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Standards/Approvals

No

Cutout Width

3.9mm

Series

HEF4021B

The Nexperia HEF4021B is an 8-bit static shift register with a synchronous serial data input (DS), a clock input (CP), an asynchronous active HIGH parallel load input (PL), eight asynchronous parallel data inputs and buffered parallel outputs from the las

Tolerant of slower rise and fall times

Fully static operation

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