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SN65HVD71DGK - Texas Instruments

Description: Single Transmitter/Receiver RS-485 8-Pin VSSOP Tube

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SN65HVD71DGK - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DGK (S-PDSO-G8
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SN65HVD71DGK - Texas Instruments  - 3D model - Small Outline Packages - DGK (S-PDSO-G8
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SN65HVD71DGK Details

  • Manufacturer Part Number:

    SN65HVD71DGK

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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:

    S-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    3 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:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Receive Delay-Max:

    110 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.1 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/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    550 ns

  • Width:

    3 mm

SN65HVD71DGK Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN65HVD71DGK depends on the baud rate and the type of cable used. As a general guideline, Texas Instruments recommends a maximum cable length of 100 meters at 1 Mbps and 40 meters at 10 Mbps.
  • To ensure EMC with the SN65HVD71DGK, follow proper PCB layout and design guidelines, use a shielded cable, and consider adding common-mode chokes or ferrite beads to the transmission lines. Additionally, ensure that the device is properly grounded and decoupled.
  • The recommended termination scheme for the SN65HVD71DGK is a 120-ohm differential termination resistor at the receiving end of the bus. This helps to reduce reflections and improve signal integrity.
  • Yes, the SN65HVD71DGK can be used in a multi-point configuration, but it requires additional circuitry to ensure proper signal routing and termination. Texas Instruments provides application notes and reference designs to help with multi-point configuration.
  • To handle hot-swapping with the SN65HVD71DGK, use a hot-swap controller or a power-switching device to ensure that the device is properly powered down before the connection is broken. Additionally, consider using a TVS diode or a surge protector to protect the device from voltage transients.

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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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