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TRS3232CPW - Texas Instruments

Description: 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection

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TRS3232CPW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0016A
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TRS3232CPW - Texas Instruments  - 3D model - Small Outline Packages - PW0016A
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TRS3232CPW Details

  • Manufacturer Part Number:

    TRS3232CPW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • 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-G16

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.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

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

TRS3232CPW Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital traces separate. Additionally, it's recommended to use a ferrite bead or a 10uF capacitor in series with the VCC pin to filter out high-frequency noise.
  • The TRS3232CPW requires a single 3.3V power supply, and it's recommended to use a low-dropout linear regulator or a switching regulator with a low noise output. The power sequencing requirement is to power up the VCC pin before the VREF pin, and to ensure that the VREF pin is powered up within 100ms of the VCC pin.
  • The recommended clock frequency for the TRS3232CPW is between 1MHz to 50MHz, and the clock signal quality should have a jitter of less than 100ps and a rise/fall time of less than 10ns.
  • The TRS3232CPW has a thermal pad that should be connected to a solid ground plane or a thermal relief pattern on the PCB. In high-temperature environments, it's recommended to use a heat sink or a thermal interface material to reduce the thermal resistance.
  • The TRS3232CPW has internal ESD protection diodes on all pins, but it's still recommended to use external ESD protection devices such as TVS diodes or ESD arrays. Additionally, it's recommended to use a latch-up prevention circuit or a power-on reset circuit to prevent latch-up conditions.

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TRS3232CPW 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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