# 74HC4051 8 x Multiplex/Demultiplex DIP

**URL:** <https://forum.fritzing.org/t/74hc4051-8-x-multiplex-demultiplex-dip/3396>\
**Category:** parts submit\
**Created:** [March 25, 2017, 11:02am UTC](https://forum.fritzing.org/t/74hc4051-8-x-multiplex-demultiplex-dip/3396 "2017-03-25T11:02:52Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![frankhald](https://forum.fritzing.org/letter_avatar_proxy/v4/letter/f/9fc348/32.png) [@frankhald](https://forum.fritzing.org/u/frankhald)\
**Post date:** [March 25, 2017, 11:02am UTC](https://forum.fritzing.org/t/74hc4051-8-x-multiplex-demultiplex-dip/3396/1 "2017-03-25T11:02:52Z")

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[74HC4051.fzpz](https://forum.fritzing.org/uploads/default/original/2X/a/a37e9b46db04def87f1f21816e918626e1922153.fzpz) (9.9 KB)

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**Author:** ![vanepp](https://forum.fritzing.org/user_avatar/forum.fritzing.org/vanepp/32/4426_2.png) [@vanepp](https://forum.fritzing.org/u/vanepp)\
**Post date:** [March 25, 2017, 7:42pm UTC](https://forum.fritzing.org/t/74hc4051-8-x-multiplex-demultiplex-dip/3396/2 "2017-03-25T19:42:05Z")

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Looks fine, although there already is one available in core (although it is on a breakout board).

Peter

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**Author:** ![frankhald](https://forum.fritzing.org/letter_avatar_proxy/v4/letter/f/9fc348/32.png) [@frankhald](https://forum.fritzing.org/u/frankhald)\
**Post date:** [March 27, 2017, 9:45am UTC](https://forum.fritzing.org/t/74hc4051-8-x-multiplex-demultiplex-dip/3396/3 "2017-03-27T09:45:40Z")

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I did find the breakout board in core. But I mostly use Fitzing for PCB layout. Not for breadboard. The breakout board version in core does not make correct pin holes on the PCB.