Part Image

SN75ALS161DWR - Texas Instruments

Description: IC TXRX BUS OCTAL 20SOIC

Download SN75ALS161DWR 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
SN75ALS161DWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
click to zoom
3D Models
SN75ALS161DWR - Texas Instruments  - 3D model - Small Outline Packages - DW0020A
click to zoom

SN75ALS161DWR Details

  • Manufacturer Part Number:

    SN75ALS161DWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Differential Output:

    NO

  • Driver Number of Bits:

    8

  • High Level Input Current-Max:

    0.00002 A

  • Input Characteristics:

    SCHMITT TRIGGER

  • Interface IC Type:

    LINE TRANSCEIVER

  • Interface Standard:

    IEEE-488

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    8

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Out Swing-Min:

    2.7 V

  • Output Characteristics:

    3-STATE

  • Output Low Current-Max:

    0.048 A

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Receive Delay-Max:

    14 ns

  • Receiver Number of Bits:

    8

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    75 mA

  • Supply Voltage-Max:

    5.25 V

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Supply Voltage1-Max:

    5.25 V

  • Supply Voltage1-Min:

    4.75 V

  • Supply Voltage1-Nom:

    5 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:

    20 ns

  • Width:

    7.5 mm

SN75ALS161DWR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN75ALS161DWR is 100 MHz, but it can be used at higher frequencies with proper termination and signal conditioning.
  • The outputs of the SN75ALS161DWR should be terminated with a 50-ohm resistor to VCC or GND, depending on the logic level, to ensure proper signal integrity and minimize reflections.
  • Yes, the SN75ALS161DWR can be used in a 3.3V system, but the input voltage should not exceed 3.6V to ensure reliable operation. Additionally, the output voltage will be limited to 3.3V.
  • The power-up and power-down sequencing of the SN75ALS161DWR should be handled carefully to avoid latch-up or other issues. It is recommended to power up the device in the following sequence: VCC, then inputs, and then outputs. During power-down, the sequence should be reversed.
  • The maximum current that the SN75ALS161DWR can sink or source is 24 mA per output, but it is recommended to limit the current to 15 mA per output to ensure reliable operation and minimize power consumption.

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

SN75ALS161DWR Overview

Use the download button to access the SN75ALS161DWR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN75A, 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 SN75ALS161DWR

Showing 0 results

SN75ALS161DWR Alternates

Showing results

Image Part Number Model
Part Image SN75ALS161DWE4 Rochester Electronics LLC

Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, TTL, PDSO20

Part Image SN75ALS161DWE4 Texas Instruments

Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20

Part Image SN75ALS161DWRE4 Texas Instruments

Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20

Part Image SN75ALS161DWG4 Texas Instruments

Line Transceiver, 8 Func, 8 Driver, 8 Rcvr, BIPolar, PDSO20