SLVSE46A November 2017 – January 2018 TPS65680
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
Each level shifter output can be selected or deselected prior pattern execution start or dynamically during run-time. If a channel is deselected prior to pattern execution start, it remains in its power-up default state, which is HiZ. If a channel is deselected during run-time, it holds its current state, i.e. the output is frozen and stops toggling. When a deselected channel is selected, it resumes toggling on the next clock cycle. Channel selection bits are located in the register for GCK7-8, register for GCK12-9 and GCK4-1 and all other channels. Note that channel selection settings have no impact on succeeding channels, i.e. a master channel may be disabled without impacting a slave channel.