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SCM3401B - Half-duplex Transceiver

General Description

SCM3401B is a half-duplex enhanced transceiver designed for RS

485 data bus networks.

Powered by 5V supply, the SCM3401B is fully compliant with TIA/EIA-485A standard and is suitable for data transmission of up to 1 Mbps.

Key Features

  • 5.0V single supply operation.
  • Baud Rate Up to 1Mbps.
  • 1/8 Unit Load.
  • Up to 256 Nodes on a Bus.
  • Low Quiescent Power.
  • 0.3mA Active Mode.
  • 50nA Shutdown Mode.
  • Bus-Pin ESD Protection Up to 15 kV.
  • Driver short circuit protection Package.

📥 Download Datasheet

Datasheet Details

Part number SCM3401B
Manufacturer MORNSUN
File Size 2.85 MB
Description Half-duplex Transceiver
Datasheet download datasheet SCM3401B Datasheet

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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SCM3401B Half-duplex Transceiver Features  5.0V single supply operation  Baud Rate Up to 1Mbps  1/8 Unit Load—Up to 256 Nodes on a Bus  Low Quiescent Power – 0.3mA Active Mode – 50nA Shutdown Mode  Bus-Pin ESD Protection Up to 15 kV  Driver short circuit protection Package Applications  Industrial Automation  Building Automation  Smart Electricity Meter  Remote Signal Interaction, Transmission Mechanical package: DFN 3X3 (see “Ordering information” for details). Functional Description SCM3401B is a half-duplex enhanced transceiver designed for RS–485 data bus networks. Powered by 5V supply, the SCM3401B is fully compliant with TIA/EIA-485A standard and is suitable for data transmission of up to 1 Mbps.