Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!rutgers!columbia!cunixc!reha
From: reha@cunixc.cc.columbia.edu (Reha Elci)
Newsgroups: sci.electronics
Subject: Re: Analog Switch Question
Message-ID: <1355@cunixc.cc.columbia.edu>
Date: 31 Mar 89 15:41:12 GMT
References: <19594@srcsip.UUCP>
Reply-To: reha@cunixc.cc.columbia.edu (Reha Elci)
Distribution: na
Organization: Columbia University
Lines: 11

In article <19594@srcsip.UUCP> lowry@srcsip.UUCP () writes:
>I would like to find a simple circuit for a TTL controlled analog
>....
>-Dave

 Well, how about using 4066 or the 4016. They are CMOS but they should work
with TTL signals as well. I am not dure of the specs now but your analog
signal must be high-impedance; I doubt that the chips will pass thru more
than 10mA but check the data sheet to make sure.

Reha