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SN74ALS640BDWE4

Texas Instruments

SN74ALS640BDWE4 by Texas Instruments

SN74ALS640BDWE4 by Texas Instruments is an 8-bit bus driver with a propagation delay of 11ns at 5V. It features a 3-STATE output and operates within a temperature range of 0 to 70°C. Commonly used in bidirectional control applications due to its inverted output polarity and common control feature.

Median Price

$4.710

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 171 parts In-Stock

1+ parts

$4.710

100+ parts

$3.460

1k+ parts

$2.490

10k+ parts

$2.200

171

$4.710

$3.460

$2.490

$2.200

Distributors (In-Stock)

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

Digiode

USA . 3,703 parts In-Stock

1+ parts

$4.474

100+ parts

-

1k+ parts

-

10k+ parts

-

3,703

$4.474

-

-

-

Vyrian

USA . 4,670 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,670

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 366 parts In-Stock

1+ parts

$4.239

100+ parts

-

1k+ parts

-

10k+ parts

-

366

$4.239

-

-

-

Parana Technologies

USA . 1,104 parts In-Stock

1+ parts

$14.447

100+ parts

-

1k+ parts

$14.888

10k+ parts

-

1,104

$14.447

-

$14.888

-

DigiPath Technology Company

USA . 2,249 parts In-Stock

1+ parts

$15.908

100+ parts

-

1k+ parts

-

10k+ parts

-

2,249

$15.908

-

-

-

ChromeModa Solutions

Germany . 5,174 parts In-Stock

1+ parts

$16.233

100+ parts

$13.311

1k+ parts

-

10k+ parts

-

5,174

$16.233

$13.311

-

-

IDEA Electronic Components Group

UK . 1,929 parts In-Stock

1+ parts

$16.233

100+ parts

$15.421

1k+ parts

$14.610

10k+ parts

-

1,929

$16.233

$15.421

$14.610

-

Andel Nordic

Denmark . 1,769 parts In-Stock

1+ parts

$28.177

100+ parts

-

1k+ parts

$27.050

10k+ parts

$27.050

1,769

$28.177

-

$27.050

$27.050

QUARKTWIN TECHNOLOGY LTD

USA . 3,249 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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3,249

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Overview

Unlock the power of seamless data transmission with the SN74ALS640BDWE4 by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments ensures top-notch quality and reliability in every product. This bus driver & transceiver is a game-changer, offering fast propagation delay and versatile applications in various electronic systems. With its inverted output polarity and 3-STATE characteristics, this component delivers unparalleled performance. Trust Texas Instruments to provide you with cutting-edge technology that adds tremendous value to your projects. Choose the SN74ALS640BDWE4 for exceptional results every time.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material makes the package durable and resistant to environmental factors, ensuring a longer lifespan for the product.

Propagation Delay At Nominal Supply: 11 ns

Low propagation delay ensures fast signal transmission, making this product suitable for applications where timing is critical.

Surface Mount: YES

Surface mount capability makes the product easy to integrate onto circuit boards, saving space and simplifying the assembly process.

Nominal Supply Voltage / Vsup (V): 5

Operates at a common 5V supply voltage, compatible with standard digital systems, making it versatile for a wide range of applications.

No. of Bits: 8

8-bit configuration allows for a wider range of data transmission, making this product suitable for applications requiring higher levels of data processing.

Output Characteristics: 3-STATE

3-STATE output allows for high impedance when not actively driving the bus, reducing power consumption and minimizing signal interference.

Temperature Grade: COMMERCIAL

Commercial temperature grade ensures reliable operation within standard temperature ranges, making this product suitable for common commercial applications.

Technology: TTL

TTL technology offers a robust and reliable signal transmission method, suitable for various digital communication protocols.

Technical Specifications

Bus Driver & Transceivers SN74ALS640BDWE4 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):

24 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:

3-STATE

Output Polarity:

INVERTED

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):

55 mA

Propagation Delay At Nominal Supply:

11 ns

Propagation Delay (tpd):

10 ns

Qualification:

Not Qualified

Schmitt Trigger:

NO

Maximum Seated Height:

2.65 mm

Sub-Category:

Bus Driver/Transceivers

Maximum Supply Voltage (Vsup):

5.5 V

Minimum Supply Voltage (Vsup):

4.5 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

SN74ALS640BDWE4 Logic ICs trade compliance attributes, and parameters.

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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