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SN751177NSRE4 - Texas Instruments

Description: RS-422/RS-485 Interface IC Dual Diff Pairs Driver/Receiver

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SN751177NSRE4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - NS (R-PDSO-G16)
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SN751177NSRE4 - Texas Instruments  - 3D model - Small Outline Packages - NS (R-PDSO-G16)
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SN751177NSRE4 Details

  • Manufacturer Part Number:

    SN751177NSRE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    RECEIVER 3-STATE OUTPUTS

  • Differential Output:

    YES

  • Driver Number of Bits:

    2

  • High Level Input Current-Max:

    0.00002 A

  • Input Characteristics:

    DIFFERENTIAL SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-422-B; TIA-422-B; EIA-485-A; TIA-485-A; V.10; V.11

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -20 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    DIFFERENTIAL

  • Output Low Current-Max:

    0.016 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    35 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    110 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.25 V

  • Supply Voltage1-Min:

    4.75 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • 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:

    25 ns

  • Width:

    5.3 mm

SN751177NSRE4 Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN751177NSRE4 is dependent 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 (328 feet) at a data rate of 100 Mbps.
  • To ensure EMC with the SN751177NSRE4, follow proper PCB layout and design guidelines, use shielding and grounding techniques, and consider using additional filtering components if necessary. TI also provides an application note (SLAA533) that provides guidance on EMC considerations for the device.
  • The power consumption of the SN751177NSRE4 depends on the operating mode and data rate. In typical operating conditions, the device consumes around 150 mA at 3.3 V supply voltage. However, this can vary depending on the specific application and usage.
  • Yes, the SN751177NSRE4 is suitable for industrial Ethernet applications due to its rugged design, wide operating temperature range (-40°C to 85°C), and compliance with industrial Ethernet standards such as IEEE 802.3u and IEEE 802.1Q.
  • To troubleshoot issues with the SN751177NSRE4, start by verifying the power supply and clock signals, then check the transmit and receive data paths. Use oscilloscopes or logic analyzers to debug the signal integrity and timing. TI also provides a troubleshooting guide (SLAA534) that provides additional guidance and tips.

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SN751177NSRE4 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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