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TRS3223EIDBR - Texas Instruments

Description: 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV IEC ESD Protection

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TRS3223EIDBR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB0020A-2021
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TRS3223EIDBR - Texas Instruments  - 3D model - Small Outline Packages - DB0020A-2021
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TRS3223EIDBR Details

  • Manufacturer Part Number:

    TRS3223EIDBR

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-20

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES AT 5V SUPPLY

  • Differential Output:

    NO

  • Driver Number of Bits:

    2

  • High Level Input Current-Max:

    0.000001 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    EIA-232-F; TIA-232-F; V.28

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    7.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.0016 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    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:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

TRS3223EIDBR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a star-ground configuration, with the GND pin connected to a solid ground plane. Keep the input and output traces short and away from each other, and use a common-mode choke or ferrite bead to filter out high-frequency noise.
  • Connect the VCC pin to a clean, low-impedance power source, and use a 0.1uF ceramic capacitor between VCC and GND for decoupling. Add a 10uF electrolytic capacitor in parallel for additional filtering. Ensure the power supply can provide the required current.
  • The TRS3223EIDBR supports data rates up to 100 Mbps, and the maximum cable length depends on the specific application and cable characteristics. As a general guideline, use cables with a maximum length of 1 meter for reliable operation.
  • Use the Fault Detection (FD) pin to monitor the device's status. The FD pin goes low when a fault is detected. Implement a hot-swap controller or a dedicated IC to handle power sequencing and fault detection. Ensure the system can handle the inrush current during hot-swapping.
  • The TRS3223EIDBR has a maximum junction temperature of 150°C. Ensure good airflow, and use a heat sink or thermal pad if necessary. Keep the device away from heat sources, and avoid high ambient temperatures. Monitor the device's temperature using the Thermal Shutdown (TSD) pin.

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TRS3223EIDBR 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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