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TRS3222EIPW - Texas Instruments

Description: RS-232 Interface IC 3V-5.5V Multichannel RS232 Line Drvr/Rcvr

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TRS3222EIPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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TRS3222EIPW - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G20)
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TRS3222EIPW Details

  • Manufacturer Part Number:

    TRS3222EIPW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-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:

    6.5 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 Low Current-Max:

    0.0016 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1.2 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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TRS3222EIPW 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.
  • Use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) between VCC and GND, and place it as close to the device as possible. Additionally, use a 1uF to 10uF decoupling capacitor between VCC and GND for each supply pin.
  • The TRS3222EIPW 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, such as an overcurrent or undervoltage condition. Implement a hot-swap controller or a power-switching device to handle power-on and power-off sequencing.
  • The TRS3222EIPW has a maximum junction temperature of 150°C. Ensure good airflow, use a heat sink if necessary, and avoid blocking the thermal pad on the bottom of the package. Monitor the device's temperature and adjust the operating conditions to prevent overheating.

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TRS3222EIPW 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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