TXS0104E: On-resistance over temperature

Luke Sun

Intellectual 1830 points

Part Number: TXS0104E
Other Parts Discussed in Thread: TXS0101,

Hi team,

Customer wants to know our Low-level output voltage vs Low-level Current across temperature.

Do we have such data?

Test condition is VCCA=1.8V VCCB=3.3V

Thank you!

over 8 years ago

0 aozer over 8 years ago

TI__Mastermind 28015 points

Hello Luke,

Here is some data I collected in the past for the TXS0101. It should be applicable to the TXS0104E. From my tests, there is not much variation over temperature. The largest factor in VOL is going to be the current through the pass transistor, which will be determined by the equivalent parallel resistance of the internal pull-ups and any external pull-ups.