Re: Pins on a dumb `ol 7404

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Article #19019

#19019

From: irwin
Date: Mon, 11 Apr 1988 20:44

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The 7404 is a hex inverter chip.

There are two different pinouts for the 7404, depending on suffix,
as follows:

		SN7404(J,N)		SN7404(W)

		IN	OUT		IN	OUT
		 1	 2		 1	 14
		 3	 4		 3	  2
		 5	 6		 5	  6
		 9	 8		 7	  8
		11	10		 9	 10
		13	12		13	 12

		VCC pin 14		VCC pin 4
		Gnd pin 7		Gnd pin 11

Hope this helps.

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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!bloom-beacon!tut.cis.ohio-state.edu!rutgers!iuvax!pur-ee!uiucdcs!uiucdcsb!irwin
From: irwin@uiucdcsb.cs.uiuc.edu
Newsgroups: sci.electronics
Subject: Re: Pins on a dumb `ol 7404
Message-ID: <162700009@uiucdcsb>
Date: 11 Apr 88 20:44:00 GMT
References: <2496@unicus.UUCP>
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Nf-ID: #R:unicus.UUCP:2496:uiucdcsb:162700009:000:321
Nf-From: uiucdcsb.cs.uiuc.edu!irwin    Apr 11 14:44:00 1988

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