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ADM1487E - RS-485/RS-422 Transceivers

General Description

The ADM485E/ADM487E/ADM1487E are 5 V, low power data transceivers with ±15 kV ESD protection suitable for halfduplex communication on multipoint bus transmission lines.

Key Features

  • TIA/EIA RS-485/RS-422 compliant ESD protection on RS-485 I/O pins ±15 kV human body model (HBM) Data rates ADM487E: 250 kbps ADM485E/ADM1487E: 2.5 Mbps Half-duplex Reduced slew rates for low EMI Common-mode input range:.
  • 7 V to +12 V Thermal shutdown and short-circuit protection 8-lead SOIC packages ADM487EW qualified for automotive.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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5 V, ±15 kV ESD Protected Half-Duplex, RS-485/RS-422 Transceivers ADM485E/ADM487E/ADM1487E FEATURES TIA/EIA RS-485/RS-422 compliant ESD protection on RS-485 I/O pins ±15 kV human body model (HBM) Data rates ADM487E: 250 kbps ADM485E/ADM1487E: 2.5 Mbps Half-duplex Reduced slew rates for low EMI Common-mode input range: −7 V to +12 V Thermal shutdown and short-circuit protection 8-lead SOIC packages ADM487EW qualified for automotive applications APPLICATIONS Energy/power metering Lighting systems Industrial control Telecommunications Security systems Instrumentation GENERAL DESCRIPTION The ADM485E/ADM487E/ADM1487E are 5 V, low power data transceivers with ±15 kV ESD protection suitable for halfduplex communication on multipoint bus transmission lines.