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MAX3232CDR - Texas Instruments

Description: Line Transmitter/Receiver 2TR 2TX 2RX MAX3232CDR, Dual Line Transceiver, EIA/TIA-232-F, RS-232, V.28 2-TX 2-RX 2-TRX, 3.3 V, 5 V, 16-Pin SOIC

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MAX3232CDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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3D Models
MAX3232CDR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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MAX3232CDR Details

  • Manufacturer Part Number:

    MAX3232CDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • 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-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Output Low Current-Max:

    0.0016 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    300 ns

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1.75 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

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Transmit Delay-Max:

    300 ns

  • Width:

    3.9 mm

MAX3232CDR Frequently Asked Questions (FAQs)

  • The MAX3232CDR can support data rates up to 250 kbps.
  • Yes, the MAX3232CDR can be used in a multi-point configuration, but it requires an external diode and resistor network to ensure proper operation.
  • The MAX3232CDR requires a termination resistor (R_T) of 1 kΩ to 10 kΩ between the output (T_OUT) and ground (GND) to ensure proper operation.
  • The recommended power-on sequence is to apply VCC first, followed by VREF, and then enable the transmitter (TX_EN) and receiver (RX_EN) pins.
  • Yes, the MAX3232CDR has built-in noise immunity and can operate in noisy environments, but it's still important to follow proper PCB layout and design guidelines to minimize noise coupling.

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MAX3232CDR 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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