ADM483E Datasheet (Analog Devices)

ADM483E, RS-485 Transceiver

The ADM483E is a 5 V, low power data transceiver with ±15 kV ESD protection suitable for half-duplex communication on multipoint bus transmission lines.

The ADM483E is designed for balanced data transmission and complies with TIA/EIA Standards RS-485 and RS-422, which allow up to 32 transceivers on

ADM483E Features

* ±15 kV ESD protection 250 kbps data rate Reduced slew rate for low EM interference Single 5 V ± 10% supply

* 7 V to +12 V bus common-mode range Up to 32 nodes on the bus Receiver open-circuit, fail-safe design Short-circuit protection 36 μA supply current 0.1 μA shutdown current APPLICATIONS