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ADM483E Datasheet RS-485 Transceiver

Manufacturer: Analog Devices

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General Description

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 a bus.

The ADM483E has a low current shutdown mode in which it consumes only 0.1 μA.

Key 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.

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