ZHCSIX6B October 2018 – Sept 2019 TMUX1574
The TMUX1574 has 1.8-V logic compatible control inputs. Regardless of the VDD voltage, the control input thresholds remain fixed, allowing a 1.8-V processor GPIO to control the TMUX1574 without the need for an external translator. This saves both space and BOM cost. For more information on 1.8 V logic implementations, refer to Simplifying Design with 1.8 V logic Muxes and Switches.