Bus switch for dual-supply voltage translation
The TC7WPB9307FK,LF(CT is a dual-supply bus switch from Toshiba's TC7WP series, configured as 2 independent 1:1 circuits. It's designed to connect or isolate two signal paths under digital control, with the supply rails defining the logic levels on each side. The dual supply (1.65V to 5V on one side, 2.3V to 5.5V on the other) lets this part translate between different voltage domains — a 1.8V logic core talking to a 3.3V peripheral, for example — without a separate level shifter IC.
Package and temperature grade
Housed in an 8-VFSOP package (2.30mm width, 0.091" pitch), the TC7WPB9307FK,LF(CT is a surface-mount part with a compact footprint suited for space-constrained PCBs. The supplier device package is 8-SSOP.
It's RoHS3 compliant, so it passes the EU material restriction check without an exemption claim. No stock-holding claim — confirmed per inquiry.