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SN74LS674DW

Texas Instruments

SN74LS674DW by Texas Instruments

SN74LS674DW by Texas Instruments is an 8-bit digital shift register with a propagation delay of 40ns. It operates at a nominal voltage of 5V and has a max frequency of 20MHz. This device is commonly used in applications requiring fast data shifting and control signal generation.

Median Price

$28.598

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 . 8,826 parts In-Stock

1+ parts

-

100+ parts

$25.420

1k+ parts

$22.750

10k+ parts

$21.410

8,826

-

$25.420

$22.750

$21.410

DigiKey

USA . 8,826 parts In-Stock

1+ parts

-

100+ parts

-

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-

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8,826

-

-

-

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Verical

USA . 4,925 parts In-Stock

1+ parts

-

100+ parts

$31.775

1k+ parts

$28.438

10k+ parts

$26.762

4,925

-

$31.775

$28.438

$26.762

Distributors (In-Stock)

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

Nova Conductors

Japan . 700 parts In-Stock

1+ parts

$22.410

100+ parts

-

1k+ parts

-

10k+ parts

-

700

$22.410

-

-

-

Digiode

USA . 3,381 parts In-Stock

1+ parts

$23.342

100+ parts

-

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-

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3,381

$23.342

-

-

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Vyrian

USA . 5,080 parts In-Stock

1+ parts

-

100+ parts

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5,080

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-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 5,268 parts In-Stock

1+ parts

$18.880

100+ parts

-

1k+ parts

-

10k+ parts

-

5,268

$18.880

-

-

-

Parana Technologies

USA . 1,148 parts In-Stock

1+ parts

$19.510

100+ parts

-

1k+ parts

$19.515

10k+ parts

-

1,148

$19.510

-

$19.515

-

ChromeModa Solutions

Germany . 3,986 parts In-Stock

1+ parts

$21.921

100+ parts

$17.975

1k+ parts

-

10k+ parts

-

3,986

$21.921

$17.975

-

-

IDEA Electronic Components Group

UK . 822 parts In-Stock

1+ parts

$21.921

100+ parts

$20.825

1k+ parts

$19.729

10k+ parts

-

822

$21.921

$20.825

$19.729

-

Corphita

USA . 4,288 parts In-Stock

1+ parts

$22.113

100+ parts

-

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-

10k+ parts

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4,288

$22.113

-

-

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Corohmni

South Africa . 591 parts In-Stock

1+ parts

$22.322

100+ parts

-

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591

$22.322

-

-

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Continental Prestige Electronics

USA . 719 parts In-Stock

1+ parts

$22.410

100+ parts

-

1k+ parts

-

10k+ parts

$21.962

719

$22.410

-

-

$21.962

Bastille Electronics

Australia . 550 parts In-Stock

1+ parts

$22.410

100+ parts

$21.290

1k+ parts

-

10k+ parts

$19.945

550

$22.410

$21.290

-

$19.945

Advanced Electronics

New Zealand . 500 parts In-Stock

1+ parts

$32.941

100+ parts

$29.976

1k+ parts

$27.012

10k+ parts

-

500

$32.941

$29.976

$27.012

-

Microchip USA

USA . 1,221 parts In-Stock

1+ parts

$51.080

100+ parts

$50.190

1k+ parts

$49.750

10k+ parts

$49.310

1,221

$51.080

$50.190

$49.750

$49.310

Argo Parts USA

USA . 4,447 parts In-Stock

1+ parts

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4,447

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DigiPath Technology Company

USA . 911 parts In-Stock

1+ parts

-

100+ parts

$19.764

1k+ parts

-

10k+ parts

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911

-

$19.764

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Perfect Parts

USA . 28 parts In-Stock

1+ parts

-

100+ parts

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28

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Overview

Upgrade your digital shift register experience with the Texas Instruments SN74LS674DW. Known for their high-quality components, Texas Instruments delivers reliable and efficient solutions for a wide range of applications. This 8-bit shift register offers a fast propagation delay, low power consumption, and versatile input/output characteristics. Perfect for applications requiring precise data shifting, this product provides exceptional value and performance for your next project. Trust Texas Instruments to provide the quality and innovation you need.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes this shift register lightweight and durable, ideal for various applications.

Propagation Delay At Nominal Supply: 40 ns

With a fast propagation delay of 40 ns at nominal supply, this shift register ensures quick and efficient data transfer.

Surface Mount: YES

Being surface mountable, this shift register is easy to install and saves valuable PCB space.

Package Shape: RECTANGULAR

The rectangular shape of the package allows for efficient placement and routing on the PCB.

No. of Bits: 8

With 8 bits, this shift register is suitable for a wide range of tasks requiring moderate data storage and transfer capabilities.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V, this shift register is compatible with standard power sources.

Load Capacitance (CL): 45 pF

The 45 pF load capacitance ensures stable and reliable performance in high-frequency applications.

No. of Terminals: 24

Having 24 terminals, this shift register offers flexibility in connectivity and integration with other components.

Package Style (Meter): SMALL OUTLINE

The small outline package style saves space on the PCB and is suitable for compact designs.

Maximum I (ol): 24 Amp

With a maximum I (ol) of 24 Amp, this shift register can handle high output currents without overheating.

Propagation Delay (tpd): 40 ns

A consistent propagation delay of 40 ns ensures reliable data transfer in real-time applications.

Maximum Operating Temperature: 70 °C

Operating at up to 70°C, this shift register is suitable for a wide range of environmental conditions.

Output Characteristics: 3-STATE

The 3-STATE output characteristics allow for high flexibility in controlling the output signals.

Trigger Type: NEGATIVE EDGE

The negative edge trigger type enables precise control over data transfer, reducing the risk of errors.

Minimum Operating Temperature: 0 °C

With a minimum operating temperature of 0°C, this shift register is suitable for use in various climate conditions.

Terminal Finish: NICKEL PALLADIUM GOLD

The nickel palladium gold terminal finish ensures reliable electrical contacts for long-term performance.

Terminal Position: DUAL

The dual terminal position provides redundancy and improves the overall reliability of the shift register.

Maximum Seated Height: 2.65 mm

With a maximum seated height of 2.65 mm, this shift register is suitable for compact designs where space is limited.

Width: 7.5 mm

The 7.5 mm width allows for easy integration into PCB layouts without sacrificing performance.

Output Polarity: TRUE

The true output polarity ensures accurate signal transmission without distortion.

Minimum Supply Voltage (Vsup): 4.75 V

Operating at a minimum supply voltage of 4.75V, this shift register can function reliably even under low-power conditions.

Maximum Time At Peak Reflow Temperature (s): 30

With a maximum time of 30 seconds at peak reflow temperature, this shift register is easy to solder and integrate into the PCB.

Peak Reflow Temperature °C: 260

The peak reflow temperature of 260°C ensures proper soldering and long-lasting connections.

Length: 15.4 mm

The 15.4 mm length offers a compact form factor for space-constrained applications.

Temperature Grade: COMMERCIAL

The commercial temperature grade ensures reliable performance in standard operating conditions.

Maximum Frequency At Nominal Supply: 20000000 Hz

With a maximum frequency of 20,000,000 Hz at nominal supply, this shift register is capable of handling high-speed data transfer.

Technology: TTL

Leveraging TTL technology, this shift register offers reliable and efficient logic level translation.

Terminal Form: GULL WING

The gull wing terminal form provides strong mechanical support and enhances solder joint reliability.

Packing Method: TUBE

Packaged in a tube, this shift register is easy to handle and store before installation onto the PCB.

Terminal Pitch: 1.27 mm

The 1.27 mm terminal pitch allows for easy connectivity and integration with standard PCB layouts.

Count Direction: RIGHT

The right count direction ensures compatibility with standard data transfer protocols and systems.

Minimum fmax: 25 MHz

With a minimum fmax of 25 MHz, this shift register is suitable for high-speed applications requiring swift data processing.

Maximum Supply Voltage (Vsup): 5.25 V

Operating at a maximum supply voltage of 5.25V, this shift register offers a wide voltage range for various power sources.

Maximum Power Supply Current (ICC): 40 mA

With a maximum power supply current of 40 mA, this shift register operates efficiently without drawing excessive power.

Technical Specifications

Digital Shift Registers SN74LS674DW attributes and parameters. Explore more Digital Shift Registers devices from Texas Instruments

Specs

Additional Features:

HOLD MODE; READ/WRITE CONTROL; CHIP SELECT DISABLES BOTH SERIAL & PARALLEL OPERATIONS

Count Direction:

RIGHT

Family:

LS

JESD-30 Code:

R-PDSO-G24

JESD-609 Code:

e4

Length:

15.4 mm

Load Capacitance (CL):

45 pF

Logic IC Type:

Maximum Frequency At Nominal Supply:

20000000 Hz

Maximum I (ol):

24 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Terminals:

24

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:

SOP24,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Maximum Power Supply Current (ICC):

40 mA

Propagation Delay At Nominal Supply:

40 ns

Propagation Delay (tpd):

40 ns

Qualification:

Not Qualified

Schmitt Trigger:

NO

Maximum Seated Height:

2.65 mm

Sub-Category:

Shift Registers

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

Trigger Type:

NEGATIVE EDGE

Width:

7.5 mm

Minimum fmax:

25 MHz

Trade Compliance

SN74LS674DW 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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