SLOSE32A April 2019 – October 2019 TAS6421-Q1
PRODUCTION DATA.
In addition to the global OTW, the output channel also has an individual overtemperature warning and shutdown. If the channel exceeds the OTW(i) threshold, the warning register bit is set as the WARN pin is asserted, unless the mask bit has been set to disable reporting. If the channel temperature exceeds the OTSD(i) threshold then the channel goes to the Hi-Z state and either remains there or auto-recovers to the state indicated by the state control register when the temperature drops below the OTW(i) threshold, depending on the setting of bit 3 of the Miscellaneous Control 3 Register (address = 0x21) [default = 0x00].