ZHCSLQ0B August 2020 – November 2023 TCA4307
PRODUCTION DATA
When the supply voltage is below the UVLO threshold, the I2C and digital I/O pins are a high impedance state to prevent leakage currents from flowing through the device. When the EN pin is taken low, the device enters an isolation state, presenting a high impedance on all bus pins and pulling the READY pin low.