Part Image

SN65HVD37DR - Texas Instruments

Description: Low power 3.3 V Full-Duplex RS-485 Driver/Receiver

Download SN65HVD37DR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
SN65HVD37DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
click to zoom
3D Models
SN65HVD37DR - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
click to zoom

SN65HVD37DR Details

  • Manufacturer Part Number:

    SN65HVD37DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-14

  • Pin Count:

    14

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    YES

  • Driver Number of Bits:

    1

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-485-A; TIA-485-A

  • 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:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    1.5 V

  • 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:

    75 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.8 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • 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:

    20 ns

  • Width:

    3.9 mm

SN65HVD37DR Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN65HVD37DR is dependent on the baud rate and the type of cable used. As a general guideline, the maximum cable length for a baud rate of 1 Mbps is around 100 meters, while for a baud rate of 100 kbps, it can be up to 500 meters.
  • To ensure EMC with the SN65HVD37DR, it is recommended to follow proper PCB layout and design guidelines, such as separating analog and digital grounds, using shielding and filtering, and minimizing loop areas. Additionally, the device should be placed in a metal enclosure to reduce electromagnetic radiation.
  • The recommended termination scheme for the SN65HVD37DR is a 120-ohm differential termination resistor at the receiver end, and a 47-ohm to 51-ohm series termination resistor at the transmitter end. This helps to reduce reflections and improve signal integrity.
  • Yes, the SN65HVD37DR can be used in a multi-point configuration, but it requires the use of a repeater or a hub to connect multiple devices. The device can support up to 32 nodes in a multi-point configuration.
  • The SN65HVD37DR has built-in fault detection and error handling mechanisms, such as overvoltage protection, undervoltage protection, and thermal shutdown. Additionally, the device provides error detection and correction mechanisms, such as checksum and cyclic redundancy check (CRC).

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SN65HVD37DR Overview

Use the download button to access the SN65HVD37DR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN65H, or try a keyword search, such as Line Driver or Receivers

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.

Parts related to SN65HVD37DR

Showing 0 results

SN65HVD37DR Alternates

Showing results

Image Part Number Model
Part Image SN65HVD37D Texas Instruments

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO14