Hi Team,
Can you please help to find right products for a mux and octal buffer?
I would like to have parts those can support 3.3V Vin when Vcc is 5V. Do we have such parts?
What I have looked into was SN74HCT138 and SN74AC245, but they don't support 3.3V Vih at 5V Vcc. (3.85V @ 5.5V, 3.15V @ 4.5V, etc.), and all the family products I have searched are pretty much similar.
Your advice would be highly appreciated.
Thanks, Gibson