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SN74ALS1645A-1DW

Texas Instruments

SN74ALS1645A-1DW by Texas Instruments

SN74ALS1645A-1DW by Texas Instruments is an 8-bit bus driver with a propagation delay of 25ns at 5V. It features a small outline package, operates b/w 0 to 70°C, and has a max power supply current of 36mA. Ideal for bidirectional control applications requiring true output polarity in commercial temperature grades.

Median Price

$2.362

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 251 parts In-Stock

1+ parts

-

100+ parts

$2.110

1k+ parts

$1.890

10k+ parts

$1.780

251

-

$2.110

$1.890

$1.780

DigiKey

USA . 251 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.780

10k+ parts

-

251

-

-

$2.780

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Verical

USA . 251 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$2.362

10k+ parts

$2.225

251

-

-

$2.362

$2.225

Distributors (In-Stock)

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

Digiode

USA . 2,403 parts In-Stock

1+ parts

$2.232

100+ parts

-

1k+ parts

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10k+ parts

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2,403

$2.232

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-

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Vyrian

USA . 3,823 parts In-Stock

1+ parts

-

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3,823

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DigiKey Marketplace

USA . 251 parts In-Stock

1+ parts

-

100+ parts

$2.440

1k+ parts

-

10k+ parts

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251

-

$2.440

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Distributors (Availability)

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

Corphita

USA . 3,029 parts In-Stock

1+ parts

$2.115

100+ parts

-

1k+ parts

-

10k+ parts

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3,029

$2.115

-

-

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Parana Technologies

USA . 2,205 parts In-Stock

1+ parts

$8.185

100+ parts

-

1k+ parts

$8.795

10k+ parts

-

2,205

$8.185

-

$8.795

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DigiPath Technology Company

USA . 1,004 parts In-Stock

1+ parts

$9.013

100+ parts

-

1k+ parts

-

10k+ parts

-

1,004

$9.013

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-

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ChromeModa Solutions

Germany . 5,398 parts In-Stock

1+ parts

$9.197

100+ parts

$7.542

1k+ parts

-

10k+ parts

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5,398

$9.197

$7.542

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IDEA Electronic Components Group

UK . 1,302 parts In-Stock

1+ parts

$9.197

100+ parts

$8.737

1k+ parts

$8.277

10k+ parts

-

1,302

$9.197

$8.737

$8.277

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Overview

Elevate your electronic designs with the SN74ALS1645A-1DW by Texas Instruments, a top-tier manufacturer known for quality and innovation. This bus driver & transceiver is versatile, efficient, and reliable, making it ideal for a wide range of applications. With fast propagation delays, 3-state output characteristics, and true output polarity, this product delivers optimal performance. Trust in Texas Instruments to provide cutting-edge technology that exceeds expectations. Experience seamless connectivity and enhanced functionality with the SN74ALS1645A-1DW - the perfect choice for your next project.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ideal for portable and rugged applications.

Propagation Delay At Nominal Supply: 25 ns

The low propagation delay ensures fast signal transmission, making the product suitable for high-speed communication.

Surface Mount: YES

Being surface mountable allows for easy and efficient PCB assembly, saving time and cost during manufacturing.

No. of Bits: 8

With 8 bits, the product can handle a wide range of data and provide versatile functionality for various applications.

Nominal Supply Voltage / Vsup (V): 5

Operating at a standard voltage of 5V makes the product compatible with commonly used power supplies, ensuring easy integration.

Load Capacitance (CL): 50 pF

The low load capacitance allows for efficient signal transmission and reduces power consumption.

Output Characteristics: 3-STATE

The 3-state output allows the product to control the bus effectively, enabling multiple devices to share the same communication line.

Technology: TTL

Utilizing TTL technology ensures reliable and robust signal processing, making the product suitable for industrial and automotive applications.

Technical Specifications

Bus Driver & Transceivers SN74ALS1645A-1DW attributes and parameters. Explore more Bus Driver & Transceivers devices from Texas Instruments

Specs

Additional Features:

WITH DIRECTION CONTROL; IOL @ VCC = 4.75V

Control Type:

COMMON CONTROL

Count Direction:

BIDIRECTIONAL

Family:

ALS

JESD-30 Code:

R-PDSO-G20

Length:

12.8 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

24 Amp

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:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP20,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

36 mA

Propagation Delay At Nominal Supply:

25 ns

Propagation Delay (tpd):

13 ns

Qualification:

Not Qualified

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 Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Translation:

N/A

Width:

7.5 mm

Trade Compliance

SN74ALS1645A-1DW Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

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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