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From: John Larkin <jjSNIPlarkin@highNONOlandtechnology.com>
Newsgroups: sci.electronics.design
Subject: Re: fast discrete PHEMT one-shot
Date: Wed, 15 May 2024 18:15:34 -0700
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On Wed, 15 May 2024 22:46:27 -0000 (UTC), piglet
<erichpwagner@hotmail.com> wrote:

>John Larkin <jjSNIPlarkin@highNONOlandtechnology.com> wrote:
>> 
>> https://www.dropbox.com/scl/fi/agatzclr8pvr5470g6mc4/Phemt_One_Shot_1.jpg?rlkey=cwnx0qd7ajgnh8otf627x5lku&raw=1
>> 
>> Regular monostables are terribly slow. This one has low prop delay and
>> high rep-rate, if the sim is to be believed.
>> 
>> SAV541 is mostly specified as an RF part, but it's a dynamite switch.
>> 
>> I can post a link to the files if anybody wants to play with this. All
>> my values are first guesses, no math involved, and it works!
>> 
>> My SAV541 Spice model is a revision of Phil Hobbs' original.
>> Mini-Circuits is adamant that they will never provide Spice models, a
>> typical RF-bigot attitude.
>> 
>> 
>
>Yay! Eccles-Jordan ride again.

1918!

I think that was a bistable. I don't know when the monostable was
invented.

People tend to roll eyes when I use one-shots in logic designs. I
can't see why.