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Reliable communication solution for industrial automation systems

SN65HVD230QD General Description

Designed for rugged industrial applications, the SN65HVD230QD is a robust half-duplex RS-485 transceiver chip that operates over a wide voltage range from 3.3V to 5V, making it adaptable to different system configurations. Its maximum data rate of 500 kbps ensures high-speed communication, while the fail-safe circuitry guarantees a high level on the receiver output when inputs are open, shorted, or idle, providing enhanced system reliability in noisy industrial environments. With ±15-kV ESD protection on bus pins, the chip is designed to withstand electrostatic discharge events, making it suitable for industrial use. Furthermore, its small-footprint, 8-pin SOIC package optimizes board space utilization, while its low power consumption and thermal shutdown feature contribute to efficient and reliable operation in challenging industrial environments

Key Features

  • 3.3V to 5V supply voltage range
  • High-speed data rates up to 1 Mbps
  • ESD protection exceeding 16 kV HBM
  • Low standby current consumption
  • Suitable for industrial and automotive applications
  • Enhanced EMC performance
  • Compact QFN-8 package
  • Application

    • Data transmission solutions
    • Long distance communication
    • Highly reliable networks


    Product Category CAN Interface IC Series SN65HVD230Q
    Type High Speed CAN Transceiver Mounting Style SMD/SMT
    Data Rate 1 Mb/s Number of Drivers 1 Driver
    Number of Receivers 1 Receiver Supply Voltage - Min 3 V
    Supply Voltage - Max 3.6 V Minimum Operating Temperature - 40 C
    Maximum Operating Temperature + 125 C Operating Supply Current 10 mA
    ESD Protection 16 kV Number of Transceivers 1
    Operating Supply Voltage 3.3 V Product CAN Transceivers
    Product Type CAN Interface IC Protocol Supported CAN
    Factory Pack Quantity 75 Subcategory Interface ICs
    Unit Weight 0.002822 oz

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    AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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