FXMA108 8-bit Signal Translator The onsemi FXMA108 dual-supply, 8-bit signal translator is designed for uni-directional and bi-directional voltage translation between two logic levels. The onsemi FXMA108 8-bit signal translator allows translation between voltages as high as 5.5V to as low as 1.65V and bi-directional translation over a variety of voltage levels: 1.8V, 2.5V, 3.3V, and 5.0V. The outputs remain in 3-state until both Vccs reach active levels, allowing either Vcc to be powered up first. The onsemi FXMA108 is designed for use in cell phone, PDA, digital camera, portable GPS, and storage applications.