TXB0102: Is there any level shift with shift register function?

Zhizhao Niu

Part Number: TXB0102
Other Parts Discussed in Thread: TPIC6C595, TXU0104

Hi Team,

May I ask if you have a shift register with level shifting. My customer SOC GPIO outputs is 1.8V. Is there a shift register that supports input 1.8V to 3.3V output or a shift register that meets the 1.8V voltage?

Thanks,

B.R.

Lucas

over 2 years ago

0 Clemens Ladisch over 2 years ago

Guru 316760 points

Power logic devices like the TPIC6C595 do level shifting, but only from 5 V to higher voltages.

You have to insert a level shifter like the TXU0104 between the SoC and the shift register.

Logic

Logic forum

TXB0102: Is there any level shift with shift register function?