10 pcs : SN74AXCH4T245RSVR - Translation - Voltage Levels 4-bit dual-supply bus transceiver 16-UQFN -40 to 125

SN74AXCH4T245 4-Bit Bus Transceiver Texas Instruments SN74AXCH4T245 4-Bit Bus Transceiver uses two individually configurable power-supply rails. The device is operational with VCCA and VCCB supplies as low as 0.65V. The A port is designed to track VCCA, which accepts any supply voltage from 0.65V to 3.6V. The B port is designed to track VCCB, which accepts any supply voltage from 0.65V to 3.6V. The Texas Instruments SN74AXCH4T245 is compatible with a single-supply system. The device is designed for asynchronous communication between data buses. It transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level of the direction-control inputs (1DIR and 2DIR). The output-enable inputs (1OE and 2OE) disable the outputs so the buses are effectively isolated. All control pins (xDIR and xOE) are referenced to VCCA.