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MS1585 - RS-485 transceiver

General Description

The MS1585/MS1585M/MS1585D is a RS-485 transceiver with with automatic bus-polarity correction.The bus pins are robust to electrostatic discharge (ESD) events, with high levels of protection to Human-Body Model (HBM, ±20kV), Air-Gap Discharge, and Contact Discharge specifications, the Data Rate can

Key Features

  • Bus-Pin Protection: ±20 kV HBM protection ±12 kV IEC61000-4-2 Contact Discharge +4 kV IEC61000-4-4 Fast Transient Burst.
  • Up to 256 Nodes on a Bus.
  • Bus-Polarity Correction Within 76 ms.
  • Data Rate: 300 bps to 10Mbps.
  • Power range:4.5V-6.0V.

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Datasheet Details

Part number MS1585
Manufacturer Ruimeng
File Size 954.09 KB
Description RS-485 transceiver
Datasheet download datasheet MS1585 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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MS1585/MS1585M/MS1585D Non-polar RS-485 interface circuit PRODUCT DESCRIPTION The MS1585/MS1585M/MS1585D is a RS-485 transceiver with with automatic bus-polarity correction.The bus pins are robust to electrostatic discharge (ESD) events, with high levels of protection to Human-Body Model (HBM, ±20kV), Air-Gap Discharge, and Contact Discharge specifications, the Data Rate can transmit up to 10Mbps. The driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex communication. FEATURES  Bus-Pin Protection: ±20 kV HBM protection ±12 kV IEC61000-4-2 Contact Discharge +4 kV IEC61000-4-4 Fast Transient Burst  Up to 256 Nodes on a Bus  Bus-Polarity Correction Within 76 ms  Data Rate: 300 bps to 10Mbps  Power range:4.