MAX14789E

PRODUCTION

Full-Duplex, ±35kV ESD-Protected, RS-485 Transceivers for High-Speed Communication

Reduce Field Failures with Highest ESD Dual Voltage Full Duplex RS-485 Transceivers

Part Models
2
1ku List Price
Starting From $2.94
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Part Details

  • Flexibility
    • Use in Full-Duplex or Half-Duplex Applications
    • Wide 3.0V to 5.5V Supply Voltage Range
    • Available with 500kbps and 25Mbps Speed Options
    • Available in 8-Pin and 14-Pin SO and TSSOP Packages
  • Optimized for Performance in Harsh Industrial Environments
    • ±35kV ESD (HBM) Protection on RS-485 I/O Ports
    • Extended Operating Temperature Range
    • Slew-Rate Limited Outputs (MAX14784E/MAX14787E)
    • Integrated Receiver Deglitch Filter Increases Noise Immunity (MAX14784E/MAX14787E/)
    • Short-Circuit Protected Outputs
    • True Fail-Safe Receiver
    • Thermal Shutdown
  • ¼-Unit Load Allows up to 128 Transceivers on the Bus
MAX14789E
Full-Duplex, ±35kV ESD-Protected, RS-485 Transceivers for High-Speed Communication
MAX14784E, MAX14786E, MAX14787E, MAX14789E: Functional Diagram
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Tools & Simulations


Reference Designs

maxrefdes62 body fig01
MAXREFDE62 Circuits from the lab

RS-485 Communications Micro PLC Card

Features and Benefits

  • High-speed RS-485 communication
  • Isolated power and data
  • Micro PLC form factor
  • Extended Protection with TVS on RS-485 Lines
  • Device drivers
  • Example C source code
  • Test data
MAXREFDE62
RS-485 Communications Micro PLC Card
maxrefdes62 body fig01
maxrefdes62 fig00
maxrefdes62 fig01

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