TI SN74LS641DWRE4
TI SN74LS641DWRE4

TI SN74LS641DWRE4

Manufacturer No:

SN74LS641DWRE4

Manufacturer:

TI

Package:

20-SOIC (0.295, 7.50mm Width)

Description:

DUAL Transceiver, Non-Inverting 4.75V~5.25V Open Collector Buffers 74LS Series 74LS641 20 Pins - 24mA 20-SOIC (0.295, 7.50mm Width)

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Expected Shipping:Thu, May 7 - Fri, May 8, 2026
Date Code:Within 2 Years

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SN74LS641DWRE4 Information

TI SN74LS641DWRE4 technical specifications, attributes, parameters and parts with similar specifications to TI SN74LS641DWRE4.

  • Type
  • Parameter
  • Mount
  • Surface Mount
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 20-SOIC (0.295, 7.50mm Width)
  • Number of Pins
  • 20
  • Weight
  • 500.709277mg
  • Operating Temperature
  • 0°C~70°C TA
  • Packaging
  • Tape & Reel (TR)
  • Series
  • 74LS
  • Pbfree Code
  • no
  • Part Status
  • Obsolete
  • Type
  • Parameter
  • Moisture Sensitivity Level (MSL)
  • 1 (Unlimited)
  • Number of Terminations
  • 20
  • Additional Feature
  • WITH DIRECTION CONTROL
  • Subcategory
  • Bus Driver/Transceivers
  • Packing Method
  • TAPE AND REEL
  • Technology
  • TTL
  • Voltage - Supply
  • 4.75V~5.25V
  • Terminal Position
  • DUAL
  • Terminal Form
  • GULL WING
  • Peak Reflow Temperature (Cel)
  • NOT SPECIFIED

Download datasheets and manufacturer documentation for TI SN74LS641DWRE4.

SN74LS641DWRE4 Overview


Using a neat 20-SOIC (0.295, 7.50mm Width) package, it works well. There is an external packaging option available for this voltage buffer. The bus transceiver is available in a Surface Mount mount design. Typical Transceiver, Non-Inverting logic circuits see a broad range of applications. Network transceivers such as this are fed with a supply voltage of 4.75V~5.25V when they are powered on. A logical driver like this is qualified to operate in a temperature range of 0°C~70°C TA. Its output current is - 24mA in the high and low logic states. Currently, bus transceiver supports Open Collector outputs. A total of 1 elements are used. 74LS series network transceivers belong to this group. A logic device such as this has 20 terminations with different functions. Supply voltage is 5V. Family LS includes the buffer IC . There are 20 pins set with the electric component. Surface Mount applications are possible with digital buffer. The connector has 20 pins. A total of 2 ports are available on this bus transceiver. To find other related electronic parts, search 74LS641. As a matter of fact, it is a type of Bus Driver/Transceivers. It is recommended to use a power supply that has 5V volts. The TAPE AND REEL package is generally sold. This electronic part should be operated safely and steadily in a circuit by applying 5V supply voltage. A total of 8 efficient bits are included as part of this electronic component. Featuring WITH DIRECTION CONTROL, automotive buffer better serves the needs of users. 8 channels ensure high-quality communication with this logic IC. A COMMON CONTROL-control voltage buffer starts up.

SN74LS641DWRE4 Features


Bus Driver/Transceivers
WITH DIRECTION CONTROL


SN74LS641DWRE4 Applications


There are a lot of Texas Instruments
SN74LS641DWRE4 Buffers & Transceivers applications.


  • Ethernet circuitry
  • Wired telephone
  • Cordless telephone
  • Desktop PC
  • Notebook
  • Pocket PC
  • Desktop radio
  • Clock radio
  • Tuner
  • Portable radio