TS3USB221: comparison with TS3USB221A and TS3USB221E

Antony Lin

Part Number: TS3USB221

Hi,

May we know the difference between TS3USB221, TS3USB221A and TS3USB221E? We'd like to use it as a switch for AUX signals (from type-c port) but not sure which one(s) should be chosen from these 3 ones, and why?

THanks,

Antony

over 3 years ago

0 Malik Barton57 over 3 years ago

TI__Guru 64326 points

Hi Anthony,

Please see this threads below that shows table that outlines the differences. The main difference between the devices is the level of ESD protect provided to the system.

Interface

Interface forum

TS3USB221: comparison with TS3USB221A and TS3USB221E