On Thu, 10 Mar 2011 19:05:51 -0700, Jim Thompson wrote:

I need a 10 SECOND pulse stretcher!

I vaguely recall doing that using a counter, but can't recall the
details.

Use an up/down counter (7490?), count up fast during the pulse, count
down slow afterward.

Or use a micro to do the same thing (if you're not making custom
silicon). Is a SOT-23 package too big?
http://ww1.microchip.com/downloads/e...Doc/41239D.pdf

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