22 Jan
2004
22 Jan
'04
1:59 p.m.
Further to my earlier post the cross comparison does not show a direct
equivalent for
the N8881A in the Texas range. Only data given for the N8881A is :
Tpd 16 nS
PTOT 48 mW
Stop press,
Texas data book does give SN5401/SN7401 as a direct replacement for the
8881 - and the pinouts do match.
Geoff.
----- Original Message -----
From: "Patrick Finnegan" <pat(a)computer-refuge.org>
To: "General Discussion: On-Topic and Off-Topic Posts"
<cctalk(a)classiccmp.org>
Sent: Wednesday, January 21, 2004 12:10 AM
Subject: Re: brew-your-own-unibus boards?
On Tuesday 20 January 2004 18:06, Tony Duell wrote:
Driver : 8881 (quad 2 input NAND with open
collector outputs)
Does anyone have a spec sheet on the 8881's? I "might" have a few of
them laying around that I could use right about now... If nothing
else, a pinout would be helpful.
Pat
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