BG95-M3 level shifters

Technical Subjects Hardware Baseband
1

Hello, I would like to ask why quectel added these resistors - 120K and 10K when they are not in the datasheet of the manufacturer - ti TXS0108E.
Also I would ask why did they replace TXB0108 which was before with TXS0108E?Is it a bit better or something like that?

Quectel datasheet:
1
ti datasheet:

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2701×327 23.4 KB

Thank you very much for your answer!

2

The resistors of 120K and 10K are pull-down and pull-up resistors.According to the function of OE pin,It is recommended to reserve the resistors.