Rochester Electronics Logic - Buffers, Drivers, Receivers, Transceivers SN74LVC8T245PWE4

The SN74LVC8T245 is an 8-bit dual-supply bus transceiver designed for bidirectional voltage level translation. It operates with configurable power supply rails, allowing each port to function within a voltage range of 1.65 V to 5.5 V. This device supports asynchronous communication between two data buses, with direction-control and output-enable inputs to manage data flow and high-impedance states. The transceiver features a V_{CC} isolation capability, ensuring that if either power supply input is grounded, all outputs enter a high-impedance state. It is optimized for low-voltage applications and is suitable for various sectors, including personal electronics, industrial, enterprise, and telecom. The device also boasts robust ESD protection ratings, exceeding the standards for human-body and machine models, making it reliable for sensitive applications. Available in multiple package types, including TSSOP, the SN74LVC8T245 is a versatile choice for engineers needing a reliable solution for voltage translation in mixed-voltage systems.