The MAX481EPA is a high-speed, low-power RS-485/RS-422 transceiver commonly used in industrial and communication applications. It is a versatile IC component manufactured by Maxim Integrated.
Key features of the MAX481EPA include its ability to operate at high speeds up to 2.5Mbps, making it suitable for fast data transfer requirements. It includes a fail-safe receiver feature, allowing it to receive communication even when the bus is idle or no signal is present. This makes it ideal for reliable long-distance communications.
Furthermore, the MAX481EPA is designed to operate in environments with limited power resources efficiently. It operates at a low supply voltage ranging from 4.5V to 5.5V. The IC component also features a low quiescent current consumption of only 120μA, making it suitable for battery-powered devices or applications where power efficiency is crucial.
The MAX481EPA is equipped with a half-duplex configuration, allowing bidirectional transmission over a single pair of twisted-pair cables. It includes input/output (I/O) pins that are compatible with both RS-485 and RS-422 standards, providing flexibility in various communication setups. The component also incorporates a slew-rate-limited driver, ensuring accurate and reliable data transmission over long distances and noisy environments
