ZHCSGC4D March 2016 – April 2021 TCAN1051-Q1 , TCAN1051G-Q1 , TCAN1051GV-Q1 , TCAN1051H-Q1 , TCAN1051HG-Q1 , TCAN1051HGV-Q1 , TCAN1051HV-Q1 , TCAN1051V-Q1
PRODUCTION DATA
These devices have internal pull ups on critical terminals to place the device into known states if the terminals float. The TXD terminal is pulled up to VCC or VIO to force a recessive input level if the terminal floats. The S terminal is also pulled down to force the device into Normal mode if the terminal floats.