The TMUX1072 is a high-speed, 2-channel, 2:1, analog switch with integrated overvoltage
detection and powered off protection. The device is bidirectional and can be used as a 2:1 or 1:2
The protection on the I/O pins of the TMUX1072 can tolerate up to 20 V with automatic
shutoff circuitry to protect system components behind the switch. This protection is also used for
power sequencing where some boards in the system maybe powered up before others are ready to
receive signals. The device also detects overvoltage and overtemperature events and provides an
open drain output signal through the FLT pin.
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