Multiple RCtime''s on one pin...

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Hi,

I have been using a MAX306CPI by Maxim which is a 1 of 16 multiplexor. I am
using two of these with a stamp II and a Hamamatsu silicon diode array.
Works great. 4 address lines and one enable line are needed for each chip.
The two chips share the same address lines and I toggle the proper enable
line to switch on the desired chip. This configuration gives you a 1 of 32
multiplexor.

Good Luck,
Gary

G. Shearer
Free Electron Laser Research Center
Vanderbilt University
Nashville, Tennessee

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Original Message

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From: RiffRaff82@a... <RiffRaff82@a...>
To: basicstamps@egroups.com <basicstamps@egroups.com>;
SeattleRobotics@egroups.com <SeattleRobotics@egroups.com>
Date: Wednesday, August 02, 2000 12:50 PM
Subject: [noparse][[/noparse]basicstamps] Multiple RCtime's on one pin...


>Hi all... Lets say I wanted to interface <=32 CdS cell/Capacitor combos to
>one BS2... Does anyone know of an IC that will let me do this with just on
>I/O line used to scan the CdS cells... e.g. pin0 scanning, and pin1-pin5
used
>in parallel (BCD? binary?) to tell the IC which CdS/Cap. combo to direct
pin1
>to...
>
>
>Thanks in advance,
>Edward Kindler
>
>
>