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MAX207CDBR - Texas Instruments

Description: 5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection

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MAX207CDBR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB (R-PDSO-G24)
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MAX207CDBR - Texas Instruments  - 3D model - Small Outline Packages - DB (R-PDSO-G24)
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MAX207CDBR Details

  • Manufacturer Part Number:

    MAX207CDBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    NO

  • Driver Number of Bits:

    5

  • High Level Input Current-Max:

    0.0002 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-G24

  • JESD-609 Code:

    e4

  • Length:

    8.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    3

  • Number of Terminals:

    24

  • 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:

    SSOP

  • Package Equivalence Code:

    SSOP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    10000 ns

  • Receiver Number of Bits:

    3

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    20 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • 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:

    10000 ns

  • Width:

    5.3 mm

MAX207CDBR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general high-frequency PCB design guidelines, such as using a solid ground plane, minimizing trace lengths, and using 50-ohm transmission lines for the RF signals.
  • The MAX207CDBR requires a specific bias voltage and current to operate correctly. Ensure that the VCC pin is connected to a stable 5V power supply, and that the EN pin is tied to a logic high (VCC) to enable the device. Also, make sure to follow the recommended bias current and voltage settings outlined in the datasheet.
  • The MAX207CDBR is designed to handle up to 30dBm (1W) of input power. Exceeding this limit can cause damage to the device. Ensure that the input power is within the recommended range to prevent damage and ensure reliable operation.
  • Start by verifying that the device is properly biased and that the input and output signals are within the recommended range. Check for any signs of damage or overheating. Use a spectrum analyzer to measure the input and output signals and compare them to the expected performance. Consult the datasheet and application notes for troubleshooting guidelines and common pitfalls to avoid.
  • While the MAX207CDBR is designed for 50-ohm systems, it can be used in non-50-ohm systems with proper impedance matching. Use a Smith chart or impedance matching software to design a matching network that transforms the system impedance to 50 ohms. Consult the datasheet and application notes for guidance on impedance matching and potential pitfalls to avoid.

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MAX207CDBR 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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