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HCF4021BE

STMicroelectronics

DIP-16 Specialty Logic ROHS

Extended
JLCPCBLCSCst/HCF4021BE
Category
Specialty Logic
Package
DIP-16
Pins
16

Overview

The HCF4021BE is a specialty Logic made by STMicroelectronics in a DIP-16 package with 16 pins. DIP-16 Specialty Logic ROHS.

PCBKit's library has its KiCad symbol (4xxx:4021, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C5184). 1 open-source board in 1 repository on GitHub use it.

Symbol

D71Q52Q73D34D25D16D07VSS8PL9CP10DS11Q612D413D514D615VDD16
4xxx:4021From KiCad's library

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Order codes

1

Pinout

16
The pins of the HCF4021BE
PinNameType
1D7Input
2Q5Output
3Q7Output
4D3Input
5D2Input
6D1Input
7D0Input
8VSSPower in
9PLInput
10CPInput
11DSInput
12Q6Output
13D4Input
14D5Input
15D6Input
16VDDPower in

Open-source boards using it

All 1
  • 2 layers30.5 × 49.5 mmWarthoggitClone, the printed circuit board in 3D

    WarthoggitClone

    Wetmelon/WarthoggitClone

    Clone of the Warthoggit Joystick PCB

    52 partsGPL-3.0

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/st/HCF4021BE.jpg" alt="HCF4021BE" width="1200" height="900">
A picture that opens the part, for a README
[![HCF4021BE](https://pcbkit.io/embed/parts/st/HCF4021BE.jpg?size=s)](https://pcbkit.io/parts/st/HCF4021BE)

Questions

Is there a KiCad symbol and footprint for the HCF4021BE?

Yes. The symbol is 4xxx:4021 and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HCF4021BE?

DIP-16, with 16 pins. Its footprint is drawn on this page.

Where can I order the HCF4021BE?

JLCPCB lists it as part C5184, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HCF4021BE?

Parts like it in the library: the SN74HC283N(LX) by lingxingic, the SN74LS283N(LX) by lingxingic, the XD74LS283 by XINLUDA and the CD74HCT283E by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the HCF4021BE?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8