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MAX3222EIPWRG4 - Texas Instruments

Description: RS-232 Interface IC 3-5V Multich RS-232 Line Driver/Receiver

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MAX3222EIPWRG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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MAX3222EIPWRG4 - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G20)
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MAX3222EIPWRG4 Details

  • Manufacturer Part Number:

    MAX3222EIPWRG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • 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 Characteristics:

    3-STATE

  • 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

  • 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

  • Transmit Delay-Max:

    300 ns

  • Width:

    4.4 mm

MAX3222EIPWRG4 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a layout that minimizes the distance between the MAX3222EIPWRG4 and the RS-232 connector, and uses a ground plane to reduce EMI. The device should be placed close to the RS-232 connector, and the capacitors should be placed as close as possible to the device pins.
  • The MAX3222EIPWRG4 has a thermal shutdown feature that shuts down the device when the junction temperature exceeds 150°C. To handle this, ensure good thermal design and heat dissipation, and consider adding thermal monitoring and shutdown circuitry to prevent damage to the device.
  • The recommended input voltage range for the MAX3222EIPWRG4 is 3.0V to 5.5V. Operating the device outside of this range may affect its performance and reliability.
  • To ensure reliable operation in noisy environments, use proper shielding and grounding techniques, and consider adding EMI filters and surge protection devices to the circuit. Additionally, ensure that the device is properly decoupled and that the power supply is clean and stable.
  • The MAX3222EIPWRG4 supports data rates up to 1Mbps, making it suitable for most RS-232 applications.

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MAX3222EIPWRG4 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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