SN74AVCH8T245 8-Bit Noninverting Bus Transceivers

Texas Instruments SN74AVCH8T245 8-Bit Noninverting Bus Transceivers use two separate configurable power-supply rails. The A port is designed to track V_CCA, which accepts any supply voltage from 1.2V to 3.6V. The B port is designed to track V_CCB, which also accepts any supply voltage from 1.2V to 3.6V. This allows universal low-voltage bidirectional translation between 1.2V, 1.5V, 1.8V, 2.5V, and 3.3V voltage nodes.