Latch Comparator - 0.264V above 1.65V or below 1.65V

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mriksman

Joined Aug 31, 2010
113
Thanks @eetech00.
My project is for a dual-dimmer. I was going to remove the quad CD4093 and use two small 74VHC132. My two-channel (4 comparators required) would all be common output, and would all wire into the common SR-latch. If either channel faults, then the entire thing needs to be reset.

So I don't have any spare NAND gates :)
 

eetech00

Joined Jun 8, 2013
4,724
Thanks @eetech00.
My project is for a dual-dimmer. I was going to remove the quad CD4093 and use two small 74VHC132. My two-channel (4 comparators required) would all be common output, and would all wire into the common SR-latch. If either channel faults, then the entire thing needs to be reset.

So I don't have any spare NAND gates :)
Are you keeping secrets. :)
But each 74VHC132 chip has quad gates...that is 8 gates ...o_O
What happen to the rest?:confused:
 
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