Part Number: TXS0102
Hi team,
Customer is using TXS0102DCTR and they met some signal issue:
The B2 and A2 connect to EEPROM and VLCD is 3.3V.
When I2C0_EEPROM_OP_SCL and I2C0_EEPROM_OP_SDA both set to high, the measured value on these two buses are both 3.3V;
When I2C0_EEPROM_OP_SCL and I2C0_EEPROM_OP_SDA both set to low, the measured value on these two buses are both 0V;
When I2C0_EEPROM_OP_SCL sets high and I2C0_EEPROM_OP_SDA sets low, the measured value on these two buses are 0.7V and 0.5V separately; which is not correct.
The schematic are shown as below. Do you have any idea what cause this problem?
Looking forward to your reply! Thank you,
Best regards,
Marc
