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SN75179BPSR - Texas Instruments

Description: Differential Driver And Receiver Pair

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SN75179BPSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PS (R-PDSO-G8)
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SN75179BPSR - Texas Instruments  - 3D model - Small Outline Packages - PS (R-PDSO-G8)
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SN75179BPSR Details

  • Manufacturer Part Number:

    SN75179BPSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOP-8

  • Pin Count:

    8

  • Country Of Origin:

    Mainland China, Malaysia, 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:

    0.00002 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.11

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    6.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    1.5 V

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.008 A

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    40 ns

  • Receiver Number of Bits:

    1

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    70 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:

    COMMERCIAL

  • 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:

    22 ns

  • Width:

    5.3 mm

SN75179BPSR Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN75179BPSR is dependent on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths of up to 100 meters (328 feet) at a data rate of 100 Mbps.
  • To ensure signal integrity and minimize EMI, it is recommended to use a shielded cable, keep the cable away from noise sources, use a common-mode choke, and follow proper PCB layout and grounding techniques.
  • The power consumption of the SN75179BPSR is typically around 150 mA. To reduce power consumption, consider using a lower supply voltage, reducing the clock frequency, and using the device's power-down mode when not in use.
  • To troubleshoot issues with the SN75179BPSR, start by checking the power supply, clock signal, and data transmission lines. Use an oscilloscope to verify signal integrity and check for noise or distortion. Also, review the device's datasheet and application notes for guidance on troubleshooting common issues.
  • Yes, the SN75179BPSR can be used in a redundant or fault-tolerant system. The device's built-in features, such as automatic polarity detection and correction, make it suitable for use in high-reliability applications.

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SN75179BPSR 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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