SN74AUC1G14: 5V Vcc Applied to 3.6V Vcc Rated Part - SN74AUC1G14

Ken Fowler

Prodigy 10 points

Part Number: SN74AUC1G14
Other Parts Discussed in Thread: SN74LVC1G14

Designed using 5V Vcc but part is rated 3.6V Vcc Max. What are the long term affects? Units are currently functioning.

over 5 years ago

0 Karan Kotadia over 5 years ago

TI__Genius 16725 points

Hello Ken,

I would not recommend doing this. The long term effects are not specified mostly because our parts aren't guaranteed to operate in such stressed conditions. There is no guarantee on how long they will function correctly.

Why not use another part like the SN74LVC1G14?

Thanks!

-Karan

Logic

Logic forum

SN74AUC1G14: 5V Vcc Applied to 3.6V Vcc Rated Part - SN74AUC1G14