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SN65HVD1791DRG4 - Texas Instruments

Description: RS-422/RS-485 Interface IC 70V Fault-Prot RS485 Xcvrs Full-Duplex

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SN65HVD1791DRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN65HVD1791DRG4 - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN65HVD1791DRG4 Details

  • Manufacturer Part Number:

    SN65HVD1791DRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-14

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • High Level Input Current-Max:

    0.0001 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-485; TIA-485

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    DIFFERENTIAL

  • Output Low Current-Max:

    0.008 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    200 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transmit Delay-Max:

    2000 ns

  • Width:

    3.9 mm

SN65HVD1791DRG4 Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN65HVD1791DRG4 depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 100 meters at a data rate of 1 Mbps. For longer cable lengths or higher data rates, the device may require additional circuitry or signal conditioning.
  • To ensure reliable communication over long distances with the SN65HVD1791DRG4, it is recommended to use a twisted-pair cable, such as CAT5 or CAT6, and to follow proper cable termination and routing practices. Additionally, the device's built-in features such as slew-rate limiting and common-mode filtering can help to reduce electromagnetic interference (EMI) and improve signal integrity.
  • Yes, the SN65HVD1791DRG4 can be used in a multi-point or multi-drop configuration. The device supports up to 32 nodes on a single bus, making it suitable for applications such as industrial automation, building automation, and automotive systems.
  • The power consumption of the SN65HVD1791DRG4 depends on the operating mode and the data rate. In normal operation, the device typically consumes around 10-15 mA. In standby mode, the power consumption is reduced to around 1-2 mA.
  • Yes, the SN65HVD1791DRG4 is compatible with other CAN transceivers that conform to the ISO 11898-2 standard. However, it is recommended to verify compatibility with specific devices and systems to ensure proper operation.

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SN65HVD1791DRG4 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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