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Hello,
hoping to get some input on my design,
I want to latch some LM339 comparator output (active low) for overcurrent and ground fault, and i wish to reset with an MCU.
Output enable is active low for buffer IC to pulldown 3.3v with 10k resistor.
all nand gates have 100nF decoupling.
Cheers.
Looks OK.
You can replace U21/U22/U23 with a single SN74LVC1G10, and the other four gates with a SN74LVC00A or SN74HCS00.