SN74AC245PWRQ1 TI Buffers, Drivers, Receivers, Transceivers

The SN74AC245PWRQ1 is an automotive octal bus transceiver with 3-state outputs, operating from 2V to 6V. AEC-Q100 qualified, it provides bidirectional non-inverting data transfer with DIR pin control. Selection criteria include 24mA output drive, a wide temperature range of -40°C to 125°C, and flow-through pinout. The TSSOP (PW) package is compact for automotive ECUs. Typical applications include buffering a data bus in an automotive infotainment system, enabling bidirectional communication between a body control module and door modules, and level translation in a 5V-only vehicle network. The device’s robust drive capability allows it to handle the capacitive loads presented by long wiring harnesses. In stock at HL Electronics – request a quote for fast delivery.