The SN74HC640DWR from Texas Instruments is a high-performance 8-bit inverting transceiver designed for bidirectional data communication between buses. Part of the 74HC series, it operates within a 2V to 6V supply voltage range, making it compatible with a variety of logic levels. Housed in a 20-pin SOIC package, this surface-mount device is RoHS3 compliant and features REACH unaffected status, ensuring environmental and regulatory compliance. With 7.8mA output current capability (both high and low), it delivers robust signal integrity in demanding applications. Its inverting logic provides flexibility in signal conditioning, while the tape-and-reel (TR) packaging suits automated assembly processes.
The SN74HC640DWR stands out for its inverting logic, wide voltage range, and high drive capability, making it a versatile choice for bidirectional data communication. Its compact SOIC package, compliance with environmental standards, and reliability make it ideal for industrial, automotive, and consumer applications. Engineers benefit from its low power consumption and robust performance, ensuring seamless integration into modern electronic systems. For designs requiring signal inversion with high noise immunity, this transceiver is a superior solution.
Download datasheets and manufacturer documentation for SN74HC640DWR