The LTC491IS#PBF is an IC component designed and manufactured by Analog Devices Inc. It is a low power RS485/RS422 transceiver which enables long-range communication over twisted-pair cables.
Key features of the LTC491IS#PBF include:
1. High-Speed Communication: The LTC491IS#PBF allows for reliable data transmission at high speeds of up to 16Mbps, making it suitable for applications that demand faster communication rates.
2. RS485/RS422 Compatibility: This transceiver is compatible with both RS485 and RS422 standards, allowing it to work seamlessly with various industrial communication systems and protocols.
3. Low Power Consumption: The LTC491IS#PBF operates at a low supply current of only 110µA, making it ideal for battery-operated systems or power-constrained applications. It helps to minimize energy consumption, extending the battery life of portable devices.
4. Wide Supply Voltage Range: The IC can operate in a wide supply voltage range, from 4.5V to 5.5V, ensuring compatibility with different power supply designs and simplifying integration into various systems.
5. ±10kV ESD Protection: The LTC491IS#PBF is equipped with enhanced Electrostatic Discharge (ESD) protection of up to ±10kV, guarding against potential damage caused by electrostatic discharges and increasing the reliability of the transceiver
