Part Image

TRS3243IDBR - Texas Instruments

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

Download TRS3243IDBR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
TRS3243IDBR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB0028A
click to zoom
3D Models
TRS3243IDBR - Texas Instruments  - 3D model - Small Outline Packages - DB0028A
click to zoom

TRS3243IDBR Details

  • Manufacturer Part Number:

    TRS3243IDBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Pin Count:

    28

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO OPERATES AT 5V

  • Differential Output:

    NO

  • Driver Number of Bits:

    3

  • 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-G28

  • JESD-609 Code:

    e4

  • Length:

    12.6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    3

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Out Swing-Min:

    10 V

  • Output Low Current-Max:

    0.000001 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    150 ns

  • Receiver Number of Bits:

    5

  • Seated Height-Max:

    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:

    INDUSTRIAL

  • 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:

    150 ns

  • Width:

    5.3 mm

TRS3243IDBR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the analog and digital signals separate. Also, use a common mode choke and ferrite beads to filter out high-frequency noise.
  • Use a high-quality, low-ESR capacitor (e.g., 10uF ceramic) as close as possible to the VCC pin, and add a 1uF capacitor in parallel to filter out high-frequency noise. Also, ensure a clean and stable power supply.
  • The maximum cable length is 3 meters for a standard RS-232 cable. Use a shielded cable with a twisted pair for the RX and TX lines to minimize EMI. Also, ensure the cable is properly terminated with a 120-ohm resistor.
  • Use a heat sink with a thermal conductivity of at least 1 W/m-K, and apply a thermal interface material (e.g., thermal paste or thermal tape) to the die. Ensure good airflow around the device and avoid blocking the heat sink.
  • Use a logic analyzer or oscilloscope to verify the serial data transmission and reception. Measure the voltage levels and signal integrity using a high-impedance probe. Also, use a signal generator to test the device's input and output signals.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

TRS3243IDBR Overview

Use the download button to access the TRS3243IDBR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like TRS32, or try a keyword search, such as Line Driver or Receivers

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.

Parts related to TRS3243IDBR

Showing 0 results

TRS3243IDBR Alternates

Showing results

Image Part Number Model
Part Image TRS3243CDBR Texas Instruments

Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, BICMOS, PDSO28

Part Image TRS3243CDBG4 Texas Instruments

Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, BICMOS, PDSO28

Part Image TRS3243IDBG4 Texas Instruments

Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, BICMOS, PDSO28