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SN65HVD74DR - Texas Instruments

Description: 3.3V, Full-Duplex RS-485, 12kV IEC ESD, 20Mbps data rate, No Enables

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SN65HVD74DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A2021
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SN65HVD74DR - Texas Instruments  - 3D model - Small Outline Packages - D0008A2021
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SN65HVD74DR Details

  • Manufacturer Part Number:

    SN65HVD74DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mexico

  • 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:

    0.000003 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-485

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.008 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Receive Delay-Max:

    90 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    1.1 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    3.6 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    20 ns

  • Width:

    3.9 mm

SN65HVD74DR Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN65HVD74DR is dependent on the baud rate and the type of cable used. As a general guideline, the maximum cable length for a 100 Mbps connection is around 100 meters, while for a 10 Mbps connection, it can be up to 500 meters.
  • To ensure signal integrity with the SN65HVD74DR, it is recommended to use a twisted pair cable, keep the cable length as short as possible, and use a common mode choke or ferrite bead to reduce electromagnetic interference (EMI). Additionally, proper termination and impedance matching are crucial to maintain signal integrity.
  • The power consumption of the SN65HVD74DR depends on the operating mode and the supply voltage. In normal operation, the typical current consumption is around 12 mA at 3.3 V and 20 mA at 5 V. In standby mode, the current consumption is typically around 10 μA.
  • Yes, the SN65HVD74DR is suitable for isolated CAN applications. It provides 2500 Vrms of isolation between the input and output, making it suitable for use in industrial and automotive applications where isolation is required.
  • The maximum operating temperature of the SN65HVD74DR is 125°C. However, the device can operate up to 150°C for short periods of time during fault conditions.

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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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