Top

Product details

Parameters

Number of receivers 1 Number of transmitters 1 Duplex Half Supply voltage (Nom) (V) 5 Signaling rate (Max) (Mbps) 1 IEC 61000-4-2 contact (+/- kV) Fault protection (V) -9 to 14 Common mode range -7 to 12 Number of nodes 256 Isolated No ICC (Max) (mA) 15 Rating Catalog Operating temperature range (C) -40 to 85 open-in-new Find other RS-485 & RS-422 transceivers

Package | Pins | Size

PDIP (P) 8 93 mm² 9.81 x 9.43 SOIC (D) 8 19 mm² 3.91 x 4.9 open-in-new Find other RS-485 & RS-422 transceivers

Features

  • 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
  • APPLICATIONS
    • 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
  • open-in-new Find other RS-485 & RS-422 transceivers

    Description

    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.

    open-in-new Find other RS-485 & RS-422 transceivers
    Download
    Similar products you might be interested in
    open-in-new Compare products
    Same functionality and pinout but is not an equivalent to the compared device:
    THVD1429 ACTIVE 3.3-V to 5-V RS-485 transceiver with surge protection Pin-to-pin device that offers integrated IEC surge (2.5-kV), IEC ESD protection (8-kV contact discharge), IEC EFT (4-kV noise immunity), and extended common vol
    THVD1550 ACTIVE 5-V RS-485 transceiver with ±18-kV IEC ESD protection Pin-to-pin device that offers integrated IEC ESD protection (18-kV contact discharge), IEC EFT (4-kV noise immunity), and extended common voltage range
    THVD2410 ACTIVE ±70-V fault-protected 3.3-V to 5-V RS-485 transceiver with IEC ESD Pin-to-pin device that offers integrated ±70-V fault-protection, IEC ESD protection (12-kV contact discharge), IEC EFT (4-kV noise immunity), and extended commo

    Technical documentation

    star = Top documentation for this product selected by TI
    No results found. Please clear your search and try again.
    View all 3
    Type Title Date
    * Data sheet High-Output RS-485 Transceivers datasheet (Rev. E) Aug. 13, 2009
    User guide RS-485 Half-Duplex EVM User's Guide (Rev. B) Jun. 12, 2013
    Application note The RS-485 Unit Load and Maximum Number of Bus Connections Mar. 15, 2004

    Design & development

    For additional terms or required resources, click any title below to view the detail page where available.

    Hardware development

    EVALUATION BOARD Download
    document-generic User guide
    49
    Description
    The RS-485 half-duplex evaluation module (EVM) helps designers evaluate device performance, supporting fast development and analysis of data-transmission systems using any of the SN65HVD1x, SN65HVD2x, SN65HVD7x, SN65HVD8x and SN65HVD96 half-duplex transceivers. The EVM board comes without the RS-485 (...)
    Features

    The EVM lets you quickly, easily and accurately evaluate TI's family of RS-485 products.

    Hardware:
    • RS-485 half-duplex EVM PWB
    • Screw-type SMA jacks and Bergstik headers serve as the I/O connections
    • Banana jacks serve as the DC power input terminals

    Design tools & simulation

    SIMULATION MODEL Download
    SLLC123B.ZIP (5 KB) - IBIS Model
    SIMULATION TOOL Download
    PSpice® for TI design and simulation tool
    PSPICE-FOR-TI — PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
    Features
    • Leverages Cadence PSpice Technology
    • Preinstalled library with a suite of digital models to enable worst-case timing analysis
    • Dynamic updates ensure you have access to most current device models
    • Optimized for simulation speed without loss of accuracy
    • Supports simultaneous analysis of multiple products
    • (...)
    SIMULATION TOOL Download
    SPICE-based analog simulation program
    TINA-TI TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
    document-generic User guide

    CAD/CAE symbols

    Package Pins Download
    PDIP (P) 8 View options
    SOIC (D) 8 View options

    Ordering & quality

    Information included:
    • RoHS
    • REACH
    • Device marking
    • Lead finish/Ball material
    • MSL rating/Peak reflow
    • MTBF/FIT estimates
    • Material content
    • Qualification summary
    • Ongoing reliability monitoring

    Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

    Support & training

    TI E2E™ forums with technical support from TI engineers

    Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

    If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

    Videos