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MS1585M - RS-485 transceiver

Download the MS1585M datasheet PDF. This datasheet also covers the MS1585 variant, as both devices belong to the same rs-485 transceiver family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MS1585-Ruimeng.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MS1585M
Manufacturer Ruimeng
File Size 954.09 KB
Description RS-485 transceiver
Datasheet download datasheet MS1585M Datasheet

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Other Datasheets by Ruimeng

Part Number Description
MS1585 RS-485 transceiver
MS1585D RS-485 transceiver
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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.

View original datasheet text
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.