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TRS3222ECPWR - Texas Instruments

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

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TRS3222ECPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0020A
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TRS3222ECPWR - Texas Instruments  - 3D model - Small Outline Packages - PW0020A
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TRS3222ECPWR Details

  • Manufacturer Part Number:

    TRS3222ECPWR

  • 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:

    70 °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:

    COMMERCIAL

  • 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

TRS3222ECPWR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and placement guide in the application note SLVAE03, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and reliability.
  • The TRS3222ECPWR has a thermal pad that must be connected to a thermal plane on the PCB to dissipate heat. A thermal via array or a copper pour with multiple vias can be used to connect the thermal pad to the thermal plane. Additionally, a thermal interface material (TIM) can be used to improve heat transfer between the device and the heat sink.
  • The TRS3222ECPWR has an operating temperature range of -40°C to 85°C, but it can be extended to -40°C to 105°C with derating. However, it's essential to follow the thermal management guidelines to ensure reliable operation within the specified temperature range.
  • The input and output capacitors should be selected based on the specific application requirements, such as input voltage, output voltage, and output current. Texas Instruments provides guidelines for capacitor selection in the datasheet and application notes. In general, low-ESR capacitors with a high ripple current rating are recommended.
  • The recommended input voltage range for the TRS3222ECPWR is 2.7V to 5.5V, but it can operate from 2.3V to 5.5V with reduced performance. It's essential to ensure that the input voltage is within the recommended range to maintain optimal performance and reliability.

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TRS3222ECPWR 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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