TMUX7212: Replacement for DG452EQ

Peter Søgaard

Part Number: TMUX7212

Hi,

I need an alternative for DG452EQ (Vishay). TMUX7212PWR seems very similar. Would it be ok to have pin 12 (N.C.) connected to 3.3V?

Regards,

Peter

over 3 years ago

+1 Tyler McGuire over 3 years ago

TI__Expert 3515 points

Hi Peter,

Yes, the TMUX7212 is a pin to pin replacement for the competitor part. We have an FAQ on the topic (linked below) with a great explanation but the short answer is yes, it is okay to have 3.3V present on the N.C. pin.

[FAQ] How to Handle Replacing a Pin-to-Pin Multiplexer that has a Logic Supply Pin

Thanks,
Tyler

0 Peter Søgaard over 3 years ago in reply to Tyler McGuire

Prodigy 20 points

Hi Tyler,

Thanks for great support!

Regards,

Peter

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TMUX7212: Replacement for DG452EQ