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TRS3232EIRGTR - Texas Instruments

Description: RS-232 Interface IC 3- to 5.5-V dual channel 250kbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection

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PCB Footprints
TRS3232EIRGTR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGT0016-C
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3D Models
TRS3232EIRGTR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGT0016-C
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TRS3232EIRGTR Details

  • Manufacturer Part Number:

    TRS3232EIRGTR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2020-11-12

  • 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-F; V.28

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Low Current-Max:

    0.0016 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Receiver Number of Bits:

    2

  • Seated Height-Max:

    1 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:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    3 mm

TRS3232EIRGTR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to route the input and output traces as close as possible to the device to minimize noise and EMI. A detailed layout and routing guide can be found in the application note SLVAE04.
  • The TRS3232EIRGTR has a specific power-on and power-off sequence requirement. The input voltage (VIN) must be applied before the enable pin (EN) is asserted, and the EN pin must be de-asserted before VIN is removed. A soft-start circuit can be used to ensure a controlled power-on sequence.
  • The TRS3232EIRGTR has a maximum output current capability of 3.2A, but this can be limited by the thermal performance of the PCB and the ambient temperature. A thermal analysis should be performed to ensure the device operates within its thermal limits.
  • A low-pass filter can be added to the output of the TRS3232EIRGTR to filter out noise and ripple. A capacitor (e.g. 10uF) in parallel with a resistor (e.g. 10Ω) can be used to filter out high-frequency noise, and a larger capacitor (e.g. 100uF) can be used to filter out low-frequency ripple.
  • The recommended input capacitor value for the TRS3232EIRGTR is 10uF to 22uF, with an ESR of less than 1Ω. A larger capacitor value can be used, but it may affect the stability of the device.

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TRS3232EIRGTR 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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