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DS8922AM/NOPB - Texas Instruments

Description: TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair

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DS8922AM/NOPB - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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DS8922AM/NOPB - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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DS8922AM/NOPB Details

  • Manufacturer Part Number:

    DS8922AM/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOIC-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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; ESDI; ST412; ST506

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    2.5 V

  • Output Low Current-Max:

    0.008 A

  • 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:

    20 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    78 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    15 ns

  • Width:

    3.9 mm

DS8922AM/NOPB Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for the DS8922AM/NOPB is -40°C to 85°C.
  • To ensure reliable data transmission over long distances, use twisted-pair or shielded cables, and consider using repeaters or amplifiers to boost the signal. Additionally, ensure proper termination and impedance matching.
  • The maximum cable length supported by the DS8922AM/NOPB is approximately 100 meters (328 feet) for a single segment, but this can be extended using repeaters or switches.
  • Yes, the DS8922AM/NOPB supports multi-drop configurations, allowing multiple devices to share the same bus. However, ensure that the total cable length and device count do not exceed the recommended specifications.
  • To troubleshoot issues with the DS8922AM/NOPB, check the cable connections, ensure proper termination, and verify the signal integrity using an oscilloscope or logic analyzer. Also, review the device configuration and firmware for any errors or inconsistencies.

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DS8922AM/NOPB 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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