LSF0102-Q1: What's the difference between LSF0102-Q1 and TXS0102-Q1

Hale Tan

Part Number: LSF0102-Q1
Other Parts Discussed in Thread: TXS0102-Q1,

Hi team,

What's the difference between LSF0102-Q1 and TXS0102-Q1, except for data rate, supply current in the below the Excel? And from the technology family aspects, what is the difference?

Compare-parametrics-2023071311354.xlsx

over 2 years ago

0 Clemens Ladisch over 2 years ago

Guru 317320 points

The TXS has internal pull-up resistors and edge accelerators, and disables its I/Os when (partially) powered down.

0 Hale Tan over 2 years ago in reply to Clemens Ladisch

TI__Expert 3770 points

Hi Clemens,

I found that LSF0102-Q1 can accept different voltages, such as A port 2.5V and 1.2V. Is it the same with TXS0102-Q1? If not, could you explain the reason?

0 Clemens Ladisch over 2 years ago in reply to Hale Tan

Guru 317320 points

In the TXS, the internal pull-up resistors are connected to V_CCA and V_CCB, so you cannot change the voltage by using another pull-up voltage.

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LSF0102-Q1: What's the difference between LSF0102-Q1 and TXS0102-Q1