ADM485JRZ-REEL

The ADM485JRZ-REEL is a differential line transceiver designed for balanced data transmission on multipoint bus lines. It complies with EIA standards RS-485 and RS-422, supporting data rates up to 5 Mbps. The device integrates a differential line driver and receiver, each independently enabled, with three-state outputs when disabled. It operates from a single 5V supply (4.75V to 5.25V) and features thermal shutdown protection for fault conditions. The driver propagation delay is 10 ns typical, and receiver propagation delay is 15 ns typical. The receiver hysteresis is 70 mV. The bus common-mode range is -7V to +12V. The device can support up to 32 transceivers on the bus. The ADM485JRZ-REEL is housed in an 8-SOIC surface-mount package (0.154", 3.90mm width) and is suitable for low power RS-485 systems, DTE/DCE interfaces, packet switching, local area networks, data concentration, and multiplexers. The operating temperature range is 0°C to 70°C.