Part Image

SN75188DR - Texas Instruments

Description: Texas Instruments SN75188DR Quad RS-232, V.28, Line Transmitter, 14-Pin SOIC

Download SN75188DR 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
SN75188DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D
click to zoom
3D Models
SN75188DR - Texas Instruments  - 3D model - Small Outline Packages - D
click to zoom

SN75188DR Details

  • Manufacturer Part Number:

    SN75188DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    1 SINGLE INPUT DRIVER

  • Differential Output:

    NO

  • Driver Number of Bits:

    4

  • High Level Input Current-Max:

    0.00001 A

  • Input Characteristics:

    GATED

  • Interface IC Type:

    LINE DRIVER

  • Interface Standard:

    EIA-232-E; TIA-232-E; V.28

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Negative Supply Voltage-Nom:

    -9 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    12 V

  • Output Characteristics:

    TOTEM-POLE

  • Output Low Current-Max:

    0.012 A

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    34 mA

  • Supply Voltage-Max:

    15 V

  • Supply Voltage-Min:

    7.5 V

  • Supply Voltage-Nom:

    9 V

  • Supply Voltage1-Max:

    15 V

  • Supply Voltage1-Min:

    7.5 V

  • Supply Voltage1-Nom:

    9 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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:

    350 ns

  • Width:

    3.9 mm

SN75188DR Frequently Asked Questions (FAQs)

  • The maximum cable length supported by the SN75188DR is dependent on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths of up to 100 meters (328 feet) at a data rate of 100 Mbps.
  • To ensure signal integrity and minimize EMI, it is recommended to use a shielded cable, keep the cable away from noise sources, use a common-mode choke, and follow proper PCB layout and grounding techniques.
  • The power consumption of the SN75188DR is typically around 150 mA at 5 V. To reduce power consumption, consider using a lower supply voltage, reducing the clock frequency, or using the device's power-down mode.
  • Yes, the SN75188DR can be used for applications requiring isolation. You can use an isolation transformer or a digital isolator to provide electrical isolation between the transmitter and receiver sides.
  • When using the SN75188DR, it is essential to follow proper layout and routing guidelines to minimize signal reflections, crosstalk, and EMI. Keep the transmitter and receiver lines as short as possible, use a solid ground plane, and avoid routing signals near noise sources.

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

SN75188DR Overview

Use the download button to access the SN75188DR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN751, 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 SN75188DR

Showing 0 results

SN75188DR Alternates

Showing results

Image Part Number Model
Part Image SN75188D Texas Instruments

Line Driver, 4 Func, 4 Driver, BIPolar, PDSO14

Part Image DS1488M National Semiconductor Corporation

Line Driver, 4 Func, 4 Driver, BIPolar, PDSO14

Part Image SN75188DRG4 Texas Instruments

Line Driver, 4 Func, 4 Driver, BIPolar, PDSO14

Part Image SN75188DG4 Texas Instruments

Line Driver, 4 Func, 4 Driver, BIPolar, PDSO14

Part Image SN75C188D-00 Texas Instruments

Line Driver, 1 Func, 4 Driver, BIMOS, PDSO14

For a full list of alternate parts for SN75188DR, check out Findchips.com