High-Output RS-485 Transceiver

High-Output RS-485 Transceiver - SN75HVD07


The SN65HVD05, SN75HVD05, SN65HVD06, SN75HVD06, SN65HVD07, and SN75HVD07 combine a 3-state differential line driver and differential line receiver. They are designed for balanced data transmission and interoperate with ANSI TIA/EIA-485-A and ISO 8482E standard-compliant devices. The driver is designed to provide a differential output voltage greater than that required by these standards for increased noise margin. The drivers and receivers have active-high and active-low enables respectively, which can be externally connected together to function as direction control.

The driver differential outputs and receiver differential inputs connect internally to form a differential input/ output (I/O) bus port that is designed to offer minimum loading to the bus whenever the driver is disabled or not powered. These devices feature wide positive and negative common-mode voltage ranges, making them suitable for party-line applications.


  • Minimum Differential Output Voltage of 2.5 V Into a 54- Load
  • Open-Circuit, Short-Circuit, and Idle-Bus Failsafe Receiver
  • 1/8th Unit-Load Option Available (Up to 256 Nodes on the Bus)
  • Bus-Pin ESD Protection Exceeds 16 kV HBM
  • Driver Output Slew Rate Control Options
  • Electrically Compatible With ANSI TIA/EIA-485-A Standard
  • Low-Current Standby Mode: 1 µA Typical
  • Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications
  • Pin Compatible With Industry Standard SN75176
    • Data Transmission Over Long or Lossy Lines or Electrically Noisy Environments
    • Profibus Line Interface
    • Industrial Process Control Networks
    • Point-of-Sale (POS) Networks
    • Electric Utility Metering
    • Building Automation
    • Digital Motor Control
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    Parametrics Compare all products in RS-485/RS-422

    Supply Voltage(s) (Nom) (V)
    No. of TX
    No. of RX
    Signaling Rate (Max) (Mbps)
    IEC 61000-4-2 Contact (+/- kV)
    HBM ESD (kV)
    Fault Protection (V)
    Number of Nodes
    Common Mode Range
    ICC (Max) (mA)
    Operating Temperature Range (C)
    Package Group
    Approx. Price (US$)
    SN75HVD07 SN65HVD07
    5    5   
    1    1   
    1    1   
    Half    Half   
    1    1   
    N/A    N/A   
    16    16   
    -9 to 14    -9 to 14   
    256    256   
    -7 to 12    -7 to 12   
    15    15   
    No    No   
    0 to 70    -40 to 85   
    1.25 | 1ku    1.30 | 1ku