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SN74ALS641A-1DW

Texas Instruments

SN74ALS641A-1DW by Texas Instruments

SN74ALS641A-1DW by Texas Instruments is an 8-bit bus driver with a propagation delay of 25ns at 5V. It features open-collector output, operates b/w 0-70°C, and has a max power supply current of 47mA. Ideal for bidirectional control applications in commercial-grade environments.

Median Price

$4.620

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Chip1Stop

Japan . 35 parts In-Stock

1+ parts

$4.620

100+ parts

$3.890

1k+ parts

$3.690

10k+ parts

$3.620

35

$4.620

$3.890

$3.690

$3.620

Mouser Electronics

USA . 69 parts In-Stock

1+ parts

$6.080

100+ parts

$4.480

1k+ parts

$3.210

10k+ parts

$2.840

69

$6.080

$4.480

$3.210

$2.840

DigiKey

USA . 680 parts In-Stock

1+ parts

-

100+ parts

$3.290

1k+ parts

-

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680

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$3.290

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Rochester

USA . 404 parts In-Stock

1+ parts

-

100+ parts

$3.760

1k+ parts

$3.370

10k+ parts

$3.170

404

-

$3.760

$3.370

$3.170

Verical

USA . 290 parts In-Stock

1+ parts

-

100+ parts

$4.700

1k+ parts

$4.213

10k+ parts

$3.962

290

-

$4.700

$4.213

$3.962

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 1,154 parts In-Stock

1+ parts

$2.014

100+ parts

-

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1,154

$2.014

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Nova Conductors

Japan . 100 parts In-Stock

1+ parts

$2.905

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100

$2.905

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Vyrian

USA . 3,485 parts In-Stock

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-

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3,485

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Bristol Electronics

USA . 325 parts In-Stock

1+ parts

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325

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GES GmbH

Germany . 146 parts In-Stock

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146

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Semi Source

USA . 94 parts In-Stock

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94

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Prism Electronics

USA . 41 parts In-Stock

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41

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EMSNET

USA . 18 parts In-Stock

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18

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Electronic Expediters

USA . 6 parts In-Stock

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-

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6

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Andel Nordic

Denmark . 1,103 parts In-Stock

1+ parts

$1.363

100+ parts

-

1k+ parts

$1.308

10k+ parts

$1.308

1,103

$1.363

-

$1.308

$1.308

Corphita

USA . 711 parts In-Stock

1+ parts

$1.908

100+ parts

-

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711

$1.908

-

-

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Ampacity Inc.

Singapore . 297 parts In-Stock

1+ parts

$2.690

100+ parts

-

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-

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297

$2.690

-

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Semicontronic

India . 89 parts In-Stock

1+ parts

$2.690

100+ parts

$2.623

1k+ parts

$2.609

10k+ parts

-

89

$2.690

$2.623

$2.609

-

Aranea Global

USA . 1,000 parts In-Stock

1+ parts

$2.847

100+ parts

-

1k+ parts

$2.733

10k+ parts

-

1,000

$2.847

-

$2.733

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Argo Parts USA

USA . 4,079 parts In-Stock

1+ parts

$2.905

100+ parts

-

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-

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4,079

$2.905

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Continental Prestige Electronics

USA . 601 parts In-Stock

1+ parts

$2.905

100+ parts

-

1k+ parts

-

10k+ parts

$2.847

601

$2.905

-

-

$2.847

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$17.384

100+ parts

$15.819

1k+ parts

$14.255

10k+ parts

-

500

$17.384

$15.819

$14.255

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Parana Technologies

USA . 256 parts In-Stock

1+ parts

$23.527

100+ parts

-

1k+ parts

$24.160

10k+ parts

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256

$23.527

-

$24.160

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DigiPath Technology Company

USA . 993 parts In-Stock

1+ parts

$25.906

100+ parts

$23.834

1k+ parts

-

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993

$25.906

$23.834

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ChromeModa Solutions

Germany . 4,025 parts In-Stock

1+ parts

$26.435

100+ parts

$21.677

1k+ parts

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4,025

$26.435

$21.677

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IDEA Electronic Components Group

UK . 424 parts In-Stock

1+ parts

$26.435

100+ parts

$25.113

1k+ parts

$23.792

10k+ parts

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424

$26.435

$25.113

$23.792

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Microchip USA

USA . 2,661 parts In-Stock

1+ parts

$77.390

100+ parts

$76.040

1k+ parts

$75.370

10k+ parts

$74.700

2,661

$77.390

$76.040

$75.370

$74.700

Perfect Parts

USA . 1,730 parts In-Stock

1+ parts

-

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1,730

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Overview

Elevate your electronic designs with the SN74ALS641A-1DW by Texas Instruments, a top-tier manufacturer known for producing high-quality components. As part of the Bus Driver & Transceivers category, this product offers reliable performance and seamless integration for a wide range of applications. With a robust design and advanced features, this bus driver ensures efficient data transmission and communication. Trust in Texas Instruments to deliver exceptional products that meet your needs and exceed your expectations. Experience the value and benefits of the SN74ALS641A-1DW and take your projects to the next level.

Feature Benefit Bullets

Package Body Material

PLASTIC/EPOXY - Provides a lightweight and durable housing for the component, making it suitable for use in various applications.

Propagation Delay At Nominal Supply

25 ns - Offers fast signal transmission, ensuring efficient performance in data transfer operations.

Surface Mount

YES - Allows for easy and convenient mounting on circuit boards, saving space and simplifying assembly.

Package Shape

RECTANGULAR - Provides a standardized form factor for compatibility with existing designs and layouts.

No. of Bits

8 - Offers sufficient data handling capabilities for a wide range of communication protocols and systems.

Nominal Supply Voltage / Vsup (V)

5 - Operates within a common voltage range, making it compatible with standard power sources.

Load Capacitance (CL)

50 pF - Maintains stable signal integrity and transmission quality, enhancing overall system reliability.

Power Supplies (V)

5 - Supports a consistent power input, ensuring reliable operation in various conditions.

No. of Terminals

20 - Provides ample connection points for interfacing with external devices and components.

Package Style (Meter)

SMALL OUTLINE - Offers a compact form factor for efficient use of space in densely populated circuit boards.

Maximum I (ol)

48 Amp - Handles high output currents, enabling drive capabilities for a wide range of loads.

Propagation Delay (tpd)

18 ns - Delivers fast signal propagation, reducing latency and improving response times in communication systems.

Maximum Operating Temperature

70 °C - Ensures reliable performance even in elevated temperature environments.

Output Characteristics

OPEN-COLLECTOR - Facilitates flexible output configurations for interfacing with different types of devices and circuits.

Minimum Operating Temperature

0 °C - Can operate effectively in low-temperature conditions without compromising performance.

Terminal Finish

NICKEL PALLADIUM GOLD - Provides a durable and corrosion-resistant finish for long-term reliability in various operating environments.

Terminal Position

DUAL - Offers multiple terminal positions for versatile mounting options and compatibility with different circuit layouts.

No. of Ports

2 - Supports dual-port communication, allowing for simultaneous data transfer and connection to multiple devices.

Maximum Seated Height

2.65 mm - Enables a low-profile design for space-constrained applications and compact electronic devices.

Width

7.5 mm - Features a narrow width to accommodate tight spacing requirements on circuit boards.

Output Polarity

TRUE - Offers accurate output signal polarity for seamless integration with other components and systems.

Minimum Supply Voltage (Vsup)

4.75 V - Can operate at low supply voltages, making it suitable for energy-efficient applications or battery-powered devices.

Maximum Time At Peak Reflow Temperature (s)

30 - Allows for safe and effective reflow soldering during assembly processes.

Peak Reflow Temperature °C

260 - Withstands high reflow temperatures, ensuring reliable solder connections and mechanical strength.

Length

12.8 mm - Features a compact length for space-saving installation in compact circuit layouts.

Temperature Grade

COMMERCIAL - Meets commercial-grade standards for performance and reliability in standard operating conditions.

Technology

TTL - Utilizes TTL technology for efficient signal processing and compatibility with TTL-based systems.

Terminal Form

GULL WING - Offers a secure and reliable terminal design for robust connections and mechanical stability.

Packing Method

TUBE - Provides a convenient and organized packaging solution for easy handling and storage.

Terminal Pitch

1.27 mm - Features a standard terminal pitch for compatibility with common socket and connector configurations.

Count Direction

BIDIRECTIONAL - Supports bidirectional signal transmission for versatile communication capabilities in both directions.

Control Type

COMMON CONTROL - Facilitates unified control functions for simplified operation and integration within a system.

Maximum Supply Voltage (Vsup)

5.25 V - Operates within a safe voltage range to prevent overloading and ensure component longevity.

Maximum Power Supply Current (ICC)

47 mA - Consumes low power for energy-efficient operation and reduced heat generation.

Technical Specifications

Bus Driver & Transceivers SN74ALS641A-1DW attributes and parameters. Explore more Bus Driver & Transceivers devices from Texas Instruments

Specs

Additional Features:

WITH DIRECTION CONTROL

Control Type:

COMMON CONTROL

Count Direction:

BIDIRECTIONAL

Family:

ALS

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

12.8 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

48 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Ports:

2

No. of Terminals:

20

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Output Characteristics:

OPEN-COLLECTOR

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

47 mA

Propagation Delay At Nominal Supply:

25 ns

Propagation Delay (tpd):

18 ns

Qualification:

Not Qualified

Schmitt Trigger:

NO

Maximum Seated Height:

2.65 mm

Sub-Category:

Bus Driver/Transceivers

Maximum Supply Voltage (Vsup):

5.25 V

Minimum Supply Voltage (Vsup):

4.75 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

TTL

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Translation:

N/A

Width:

7.5 mm

Trade Compliance

SN74ALS641A-1DW Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

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