SCPS277B November 2022 – November 2023 TCAL6408
PRODUCTION DATA
When power (from 0 V) is applied to VCCP, an internal power-on reset holds the TCAL6408 in a reset condition until the supply has reached VPOR. At that time, the reset condition is released, and the TCAL6408 registers and I2C/SMBus state machine initializes to their default states. After that, VCCP must be lowered to below VPORF and back up to the operating voltage for a power-reset cycle.