Boards using the TCAL9539RTW

Boards in 1 GitHub repository, designed in KiCad, that use the TCAL9539RTW by Texas Instruments (-40℃~+125℃ 1.08V~3.6V 100mV 10mA 16 1MHz 1uA 2 2.8V 25mA I2C、SMBus Interrupt Output Push-Pull、Open-drain Reset function、Cascade and address expansion、Built-in LED driver WQFN-24-EP(4x4) I/O Expanders ROHS). See how each wires it, with its parts, size, README and files; the TCAL9539RTW’s symbol, footprint and pinout are on its own page.