Logic-shifter-dat

bidirection logic shifter

• TXB0108-dat - TXS0108-dat - BSS138-dat

one-direction logic shifter

• 74HCT245-dat

TXB010x VS TXS010x

For the same reason, the TXB0108 should not be used in applications such as I2C or 1-Wire where an open-drain driver is connected on the bidirectional data I/O. For these applications, use a device from the TI TXS01xx series of level translators.

Type	Open-Drive	Push-pull	Examples
TXB 010x	×
TXS 010x	✔	✔	I2C, 1-Wire

Make sure the VCCA ≤VCCB.

ref

• logic-shifter