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TRSF3232ECDR - Texas Instruments

Description: 3-V to 5.5-V Two-Channel RS-232 1-Mbit/s Line Driver/Receiver

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TRSF3232ECDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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TRSF3232ECDR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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TRSF3232ECDR Details

  • Manufacturer Part Number:

    TRSF3232ECDR

  • 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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IT ALSO HAS 5V SUPPLY OPERATING RANGE

  • 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

  • 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

  • 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

  • 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

  • Width:

    3.9 mm

TRSF3232ECDR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital grounds separate. Additionally, it's recommended to use a ferrite bead or a pi-filter to filter out high-frequency noise.
  • The TRSF3232ECDR requires a power-on reset (POR) signal to ensure proper initialization. A 10uF capacitor between VCC and GND, and a 1kΩ resistor between VCC and POR are recommended. Also, ensure that the input voltage is within the recommended range of 2.7V to 5.5V.
  • The TRSF3232ECDR can support clock frequencies up to 32 kHz, but it's recommended to use a clock frequency of 32.768 kHz for optimal performance.
  • To configure the TRSF3232ECDR for low-power mode, set the PD bit in the control register to 1. This will put the device in power-down mode, reducing the current consumption to less than 1 μA.
  • Texas Instruments recommends a crystal oscillator circuit with a 12pF load capacitance and a 10MΩ feedback resistor. The crystal frequency should be 32.768 kHz, and the crystal should be connected between the XIN and XOUT pins.

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TRSF3232ECDR 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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