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CMP485L - LOW POWER ISOLATED RS485 TRANSCEIVER

General Description

The CMP485S is a complete galvanically isolated half-duplex RS485 transceiver designed for bi-directional data communication or multipoint bus transmission at rates up to 2Mbits per second.

No external components are needed.

Only a single 5.0V power supply is required on the input side.

Key Features

  • Isolated RS485 Transceivers.
  • 2.5kVrms Isolation.
  • 2Mbps or Low EMI 250kbps Data Rate.
  • Isolated DC Power up to 1W.
  • High ESD:15KV HBM on Transceiver Interface.
  • High Common Mode Transient Immunity:30KV/μs.
  • Single 5.0V Operation.
  • No External Components Required.
  • High Input Impedance RS485 Receiver.
  • Compatible with TIA/EIA-485-A Specification.

📥 Download Datasheet

Datasheet Details

Part number CMP485L
Manufacturer DCOM
File Size 196.62 KB
Description LOW POWER ISOLATED RS485 TRANSCEIVER
Datasheet download datasheet CMP485L Datasheet

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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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LOW POWER ISOLATED RS485 TRANSCEIVER CMP485(H)S Series FEATURES ◆Isolated RS485 Transceivers ◆2.5kVrms Isolation ◆2Mbps or Low EMI 250kbps Data Rate ◆Isolated DC Power up to 1W ◆High ESD:15KV HBM on Transceiver Interface ◆High Common Mode Transient Immunity:30KV/μs ◆Single 5.0V Operation ◆No External Components Required ◆High Input Impedance RS485 Receiver ◆Compatible with TIA/EIA-485-A Specification APPLICATIONS ◆Industral Networks ◆Isolated RS485 Interface ◆Motor Controllers ◆Building Control Systems ◆Distributed Control Systems DESCRIPTION The CMP485S is a complete galvanically isolated half-duplex RS485 transceiver designed for bi-directional data communication or multipoint bus transmission at rates up to 2Mbits per second. No external components are needed. Only a single 5.