The MAX481EPA+ is an IC (integrated circuit) component that belongs to the MAXIM series of transceivers. It is a low-power RS-485/RS-422 transceiver that offers a range of features suitable for various communication applications. Let's explore the key features and an overview of the MAX481EPA+.
The MAX481EPA+ provides a complete half-duplex communication interface between different voltage levels. It operates from a single 5V supply, making it ideal for low-power applications. The transceiver is designed to meet the requirements of RS-485 and RS-422 standards, offering reliable data transmission over long distances.
One of the notable features of the MAX481EPA+ is its integrated fail-safe receiver. This feature ensures a high receiver output state when the bus is idle or open, preventing ambiguous data or noise from affecting the circuit. Additionally, the receiver inputs feature a wide common-mode voltage range, allowing robust communication in noisy environments.
The IC component also includes a low-power shutdown mode, which allows the user to disable the device when not in use. This feature helps to conserve power and prolong the battery life in portable applications. When in shutdown mode, the MAX481EPA+ draws minimal supply current, making it suitable for battery-powered systems.
Another key feature is its compatibility with low-cost twisted-pair cables, enabling cost-effective interconnections over long distances
