TXB0302: pullup for latch up

ttd

Mastermind 7670 points

Part Number: TXB0302

Dear Technical Support Team,

I have a question about TXB0302DQMR.

Datasheet page.1 shows below for pull up.

< A. Pull up resistors are not required on both sides for Logic I/O.>

Does it mean that TXB0302 doesn't need pullup/pulldown resister to prevent latch up?

Best Regards,

ttd

over 7 years ago

0 Clemens Ladisch over 7 years ago

Guru 244200 points

The TXB devices do not need pull-up/-down resistors. Neither do they need series resistors (which is what would prevent latch ups, if a device were susceptible to it).

0 Michael J Schultis over 7 years ago in reply to Clemens Ladisch

TI__Mastermind 24485 points

Hello,

Yes, I agree with Clemens.

Best,
Michael

Logic

Logic forum

TXB0302: pullup for latch up