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SN74HCT245DWE4

Texas Instruments

SN74HCT245DWE4 by Texas Instruments

SN74HCT245DWE4 by Texas Instruments is an 8-bit bus driver with a propagation delay of 28 ns at 5V. It features a 3-STATE output and operates in industrial temperature range (-40 to 85 °C). Commonly used for bidirectional data transfer in various electronic applications.

Median Price

$1.260

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 885 parts In-Stock

1+ parts

$1.260

100+ parts

$0.885

1k+ parts

$0.577

10k+ parts

$0.492

885

$1.260

$0.885

$0.577

$0.492

Distributors (In-Stock)

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

Nova Conductors

Japan . 500 parts In-Stock

1+ parts

$0.605

100+ parts

-

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500

$0.605

-

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Digiode

USA . 4,898 parts In-Stock

1+ parts

$1.197

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4,898

$1.197

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Vyrian

USA . 7,979 parts In-Stock

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7,979

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Distributors (Availability)

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

Continental Prestige Electronics

USA . 2,766 parts In-Stock

1+ parts

$0.605

100+ parts

-

1k+ parts

-

10k+ parts

$0.593

2,766

$0.605

-

-

$0.593

Argo Parts USA

USA . 1,760 parts In-Stock

1+ parts

$0.605

100+ parts

-

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-

10k+ parts

$0.587

1,760

$0.605

-

-

$0.587

Netroflash

USA . 100 parts In-Stock

1+ parts

$0.605

100+ parts

$0.593

1k+ parts

-

10k+ parts

-

100

$0.605

$0.593

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-

Ampacity Inc.

Singapore . 843 parts In-Stock

1+ parts

$1.070

100+ parts

-

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843

$1.070

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Semicontronic

India . 546 parts In-Stock

1+ parts

$1.070

100+ parts

$1.043

1k+ parts

$1.038

10k+ parts

-

546

$1.070

$1.043

$1.038

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Corphita

USA . 2,213 parts In-Stock

1+ parts

$1.134

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2,213

$1.134

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Andel Nordic

Denmark . 1,396 parts In-Stock

1+ parts

$5.582

100+ parts

-

1k+ parts

$5.359

10k+ parts

$5.359

1,396

$5.582

-

$5.359

$5.359

Advanced Electronics

New Zealand . 100 parts In-Stock

1+ parts

$10.866

100+ parts

$10.323

1k+ parts

$10.323

10k+ parts

-

100

$10.866

$10.323

$10.323

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Parana Technologies

USA . 710 parts In-Stock

1+ parts

$14.510

100+ parts

-

1k+ parts

$14.950

10k+ parts

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710

$14.510

-

$14.950

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DigiPath Technology Company

USA . 1,373 parts In-Stock

1+ parts

$15.977

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1,373

$15.977

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IDEA Electronic Components Group

UK . 2,167 parts In-Stock

1+ parts

$16.303

100+ parts

$15.488

1k+ parts

$14.673

10k+ parts

-

2,167

$16.303

$15.488

$14.673

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ChromeModa Solutions

Germany . 901 parts In-Stock

1+ parts

$16.303

100+ parts

$13.368

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901

$16.303

$13.368

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Corohmni

South Africa . 335 parts In-Stock

1+ parts

$16.567

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335

$16.567

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AZTECH Wire

Italy . 823 parts In-Stock

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$18.400

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823

$18.400

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QUARKTWIN TECHNOLOGY LTD

USA . 25,283 parts In-Stock

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Perfect Parts

USA . 4,116 parts In-Stock

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GreenTree Electronics

Israel . 500 parts In-Stock

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500

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Overview

Texas Instruments SN74HCT245 Octal Bus Transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The Texas Instruments SN74HCT245 devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.

Feature Benefit Bullets

No. of Bits: 8

Provides a high level of accuracy and precision in data transmission and control, making this product suitable for handling complex bus operations.

Nominal Supply Voltage / Vsup (V): 5

Compatible with standard power supplies, ensuring easy integration into existing systems without the need for additional voltage adjustments.

Output Characteristics: 3-STATE

Allows the driver to have multiple output states, providing flexibility for controlling various bus signals and devices.

Technology: CMOS

Utilizes advanced CMOS technology for low power consumption and high noise immunity, making it an energy-efficient and reliable choice for bus driving applications.

Maximum Operating Temperature: 85 °C

Can operate reliably in harsh environmental conditions, ensuring consistent performance and durability in a wide range of temperature settings.

Technical Specifications

Bus Driver & Transceivers SN74HCT245DWE4 attributes and parameters. Explore more Bus Driver & Transceivers devices from Texas Instruments

Specs

Control Type:

COMMON CONTROL

Count Direction:

BIDIRECTIONAL

Family:

HCT

JESD-30 Code:

R-PDSO-G20

JESD-609 Code:

e4

Length:

12.8 mm

Load Capacitance (CL):

150 pF

Logic IC Type:

Maximum I (ol):

6 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:

85 Cel

Minimum Operating Temperature:

-40 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

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

28 ns

Propagation Delay (tpd):

38 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:

CMOS

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

SN74HCT245DWE4 Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

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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