TFP401A: What is the function of EXT-RES pin ?

PYTsai

Genius 11645 points

Part Number: TFP401A
Other Parts Discussed in Thread: TFP401

What is the function of EXT-RES pin ? (no further description on datasheet)

over 6 years ago

0 Ikechukwu Anyiam over 6 years ago

TI__Mastermind 35130 points

Hi PYTsai,

I believe it's only there so that the TFP401 could be drop in compatible with other devices. The pin has no real use other than that, so you can leave it floating.

Regards,

I.K.

Interface

Interface forum

TFP401A: What is the function of EXT-RES pin ?