SN74LVC8T245DBR, Translation - Voltage Levels 8-Bit Dual-Supply Bus Xcvr

Semiconductors\Logic ICs\Translation - Voltage LevelsSN74LVC8T245 Dual Supply Bus TransceiverTexas Instruments SN74LVC8T245 Dual Supply Bus Transceiver uses two separate configurable power-supply rails and is optimized to operate with V CCA and V CCB set at 1.65V to 5.5V. The TI SN74LVC8T245 dual supply bus transceiver is designed for asynchronous communication between two data buses. The Texas Instruments SN74LVC8T245 dual supply bus transceiver is fully specified for partial-power-down applications using I off. The I off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The V CC isolation feature ensures that if either V CC input is at GND, all outputs are in the high-impedance state.