Isolated USB to Isolated RS-485/Isolated RS-232 Interface Using ADM3252E Bus Line Transceiver

Reference Design using part ADM3252EABCZ by Analog Devices

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Manufacturer

Analog Devices
  • Application Category
    Interface
  • Product Type
    UART to USB Interface

Associated Documents

For End Products

  • Industrial
  • Portable Instrumentation

Description

  • Circuit provides a completely isolated connection between the popular USB bus and an RS-485 or RS-232 bus. Both signal and power isolation ensures a safe USB device interface to an industrial bus or debug port, allowing TIA/EIA-485/232 bus traffic monitoring and the convenience of sending and receiving commands to and from a PC that is not equipped with an RS-485 or RS-232 port

Key Features

  • Interface Standards
    RS-485|RS-232
  • Functions
    Line Transceiver

Featured Parts (25)

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ADP7102ACPZ-5.0-R7 Analog Devices Linear Regulators LDO Regulator Pos 5V 0.3A 8-Pin LFCSP EP T/R Buy
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ADP7102ACPZ-9.0-R7 Analog Devices Linear Regulators LDO Regulator Pos 9V 0.3A 8-Pin LFCSP EP T/R Buy
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ADP7102ARDZ-9.0-R7 Analog Devices Linear Regulators LDO Regulator Pos 9V 0.3A 8-Pin SOIC N EP T/R Buy
ADP7102ARDZ-R7 Analog Devices Linear Regulators LDO Regulator Pos 1.22V to 19V 0.3A 8-Pin SOIC N EP T/R Buy
ADP7102ACPZ-1.5-R7 Analog Devices Linear Regulators LDO Regulator Pos 1.5V 0.3A 8-Pin LFCSP EP T/R Buy
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ADUM3160BRWZ Analog Devices Digital Isolators Digital Isolator CMOS 2-CH 12Mbps 16-Pin SOIC W Tube Buy
ADM2587EBRWZ Analog Devices Bus Line Transceivers Single Transmitter/Receiver RS-422/RS-485 20-Pin SOIC W Tube Buy
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