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SN74HC166DBR

Texas Instruments

SN74HC166DBR by Texas Instruments

SN74HC166DBR by Texas Instruments is a digital shift register with 8 bits and a propagation delay of 32 ns. It operates at a nominal voltage of 5V and can handle a max frequency of 25 MHz. This IC is commonly used in industrial applications requiring data storage and transfer.

Median Price

$0.580

Lifecycle Status

Suppliers In-Stock

8

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 1,635 parts In-Stock

1+ parts

$0.140

100+ parts

$0.140

1k+ parts

$0.130

10k+ parts

-

1,635

$0.140

$0.140

$0.130

-

DigiKey

USA . 5,175 parts In-Stock

1+ parts

$0.580

100+ parts

$0.317

1k+ parts

$0.270

10k+ parts

$0.276

5,175

$0.580

$0.317

$0.270

$0.276

Mouser Electronics

USA . 1,380 parts In-Stock

1+ parts

$0.580

100+ parts

$0.317

1k+ parts

$0.270

10k+ parts

$0.250

1,380

$0.580

$0.317

$0.270

$0.250

Adafruit Industries

USA . 90 parts In-Stock

1+ parts

$23.807

100+ parts

$21.664

1k+ parts

$19.522

10k+ parts

-

90

$23.807

$21.664

$19.522

-

Chip1Stop

Japan . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

$0.150

4,000

-

-

-

$0.150

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$0.173

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$0.173

-

-

-

Digiode

USA . 3,845 parts In-Stock

1+ parts

$0.361

100+ parts

-

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-

10k+ parts

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3,845

$0.361

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Vyrian

USA . 3,104 parts In-Stock

1+ parts

-

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3,104

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Distributors (Availability)

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

Continental Prestige Electronics

USA . 5,768 parts In-Stock

1+ parts

$0.125

100+ parts

-

1k+ parts

-

10k+ parts

$0.122

5,768

$0.125

-

-

$0.122

Argo Parts USA

USA . 1,172 parts In-Stock

1+ parts

$0.125

100+ parts

-

1k+ parts

-

10k+ parts

$0.121

1,172

$0.125

-

-

$0.121

Ampacity Inc.

Singapore . 2,857 parts In-Stock

1+ parts

$0.128

100+ parts

-

1k+ parts

-

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2,857

$0.128

-

-

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$0.173

100+ parts

-

1k+ parts

$0.164

10k+ parts

$0.161

2,000

$0.173

-

$0.164

$0.161

Corphita

USA . 2,710 parts In-Stock

1+ parts

$0.342

100+ parts

-

1k+ parts

-

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2,710

$0.342

-

-

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Component Stockers USA

USA . 88,377 parts In-Stock

1+ parts

$0.490

100+ parts

$0.310

1k+ parts

$0.110

10k+ parts

$0.110

88,377

$0.490

$0.310

$0.110

$0.110

Microchip USA

USA . 2,938 parts In-Stock

1+ parts

$1.141

100+ parts

-

1k+ parts

-

10k+ parts

-

2,938

$1.141

-

-

-

Corohmni

South Africa . 1 parts In-Stock

1+ parts

$18.769

100+ parts

-

1k+ parts

-

10k+ parts

-

1

$18.769

-

-

-

Advanced Electronics

New Zealand . 90 parts In-Stock

1+ parts

$23.807

100+ parts

$21.664

1k+ parts

$19.522

10k+ parts

-

90

$23.807

$21.664

$19.522

-

Parana Technologies

USA . 2,067 parts In-Stock

1+ parts

$25.984

100+ parts

-

1k+ parts

$26.577

10k+ parts

-

2,067

$25.984

-

$26.577

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DigiPath Technology Company

USA . 1,297 parts In-Stock

1+ parts

$28.611

100+ parts

-

1k+ parts

-

10k+ parts

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1,297

$28.611

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-

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ChromeModa Solutions

Germany . 3,731 parts In-Stock

1+ parts

$29.195

100+ parts

$23.940

1k+ parts

-

10k+ parts

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3,731

$29.195

$23.940

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IDEA Electronic Components Group

UK . 709 parts In-Stock

1+ parts

$29.195

100+ parts

$27.735

1k+ parts

$26.276

10k+ parts

-

709

$29.195

$27.735

$26.276

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Perfect Parts

USA . 11,200 parts In-Stock

1+ parts

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100+ parts

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11,200

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Overview

Enhance your digital circuits with the SN74HC166DBR by Texas Instruments. As a leading manufacturer, Texas Instruments is known for their high-quality products and innovative solutions. The SN74HC166DBR is a digital shift register that offers 8 bits of data storage and true output polarity, making it ideal for a wide range of applications. Its compact design and surface mount feature allow for easy integration into any project. With a maximum frequency of 25MHz and a 32ns propagation delay, this shift register delivers fast and efficient performance. Experience the value, benefits, and advantages that the SN74HC166DBR brings to your designs. Upgrade your circuits today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material for the package body enhances the product's durability and makes it resistant to damage during handling or transportation.

Propagation Delay At Nominal Supply: 32 ns

With a fast propagation delay, this digital shift register ensures efficient and accurate data shifting, making it suitable for high-speed applications.

Surface Mount: YES

The surface mount capability of this product simplifies the PCB assembly process, allowing for more compact and space-efficient designs.

No. of Functions: 1

This digital shift register offers a single integrated function, providing a straightforward and cost-effective solution for digital data manipulation.

Package Shape: RECTANGULAR

The rectangular package shape facilitates easy integration into circuit designs, making it compatible with standard PCB layouts.

No. of Bits: 8

With 8 bits, this shift register allows for the storage and manipulation of a large amount of data, enabling versatile application possibilities.

Nominal Supply Voltage / Vsup (V): 5

Designed to operate at a nominal supply voltage of 5V, this shift register ensures compatibility with a wide range of electronic systems and microcontrollers.

Load Capacitance (CL): 50 pF

The specified load capacitance of 50 pF ensures optimal signal integrity and reliable operation, even in applications with capacitive loads.

Power Supplies (V): 2/6

This product supports power supplies ranging from 2V to 6V, providing flexibility in powering options for various electronic devices.

No. of Terminals: 16

With 16 terminals, this shift register offers multiple input and output connections, allowing for seamless integration with other digital components.

Package Style (Meter): SMALL OUTLINE, SHRINK PITCH

The small outline and shrink pitch package style enables high-density circuit board integration, making this shift register suitable for space-constrained applications.

Maximum I (ol): 5.2 Amp

The maximum output current of 5.2 Amps ensures that the shift register can handle high-power applications and drive external loads effectively.

Propagation Delay (tpd): 190 ns

Despite a short propagation delay, this shift register still maintains reliable data synchronization, making it suitable for time-critical operations.

Maximum Operating Temperature: 85 °C

With a high maximum operating temperature of 85°C, this shift register can withstand demanding thermal environments without compromising performance.

Trigger Type: POSITIVE EDGE

The positive edge triggering mechanism allows for precise control and synchronization of data shifting, enabling seamless integration into various digital systems.

Minimum Operating Temperature: -40 °C

The shift register's ability to operate in cold environments down to -40°C ensures its reliability and functionality across a wide temperature range.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

The Ni/Pd/Au terminal finish enhances the shift register's corrosion resistance and ensures stable electrical connections for long-term reliability.

Terminal Position: DUAL

The dual terminal position enables flexible PCB layout designs, supporting both horizontal and vertical mounting orientations.

Maximum Seated Height: 2 mm

With a low maximum seated height of 2mm, this shift register enables the development of slim and compact electronic devices.

Width: 5.3 mm

The narrow width of 5.3mm allows for efficient utilization of PCB space, maximizing integration possibilities in crowded circuitry layouts.

Output Polarity: TRUE

The shift register's true output polarity ensures accurate and consistent logic levels, making it compatible with a wide range of digital systems.

Minimum Supply Voltage (Vsup): 2V

With a low minimum supply voltage requirement of 2V, this shift register offers energy-efficient operation and compatibility with low-power devices.

Peak Reflow Temperature °C: 260

The high peak reflow temperature of 260°C supports lead-free soldering processes, promoting environmental compliance and reliable solder joint formation.

Length: 6.2 mm

The compact length of 6.2mm contributes to the overall space-saving design of electronic systems utilizing this shift register.

Temperature Grade: INDUSTRIAL

Designed for industrial-grade applications, this shift register meets stringent temperature and reliability requirements, ensuring optimal performance in demanding environments.

Maximum Frequency At Nominal Supply: 25,000,000 Hz

With a high maximum frequency capability, this shift register enables rapid data shifting and processing, making it suitable for high-performance digital systems.

Technology: CMOS

Utilizing CMOS technology, this shift register offers low power consumption, high noise immunity, and compatibility with a wide range of digital systems.

Terminal Form: GULL WING

The gull-wing terminal form simplifies PCB soldering processes and ensures robust mechanical connections between the shift register and the circuit board.

Packing Method: TR

The tape and reel (TR) packing method provides ease of manufacturing and automated pick-and-place assembly, enhancing production efficiency and reducing handling efforts.

Terminal Pitch: 0.65 mm

The terminal pitch of 0.65mm enables precise and space-saving connections, supporting high-density mounting configurations and miniaturized electronic devices.

Count Direction: RIGHT

The count direction of this shift register is configured to shift data from the right-hand side, providing compatibility with standard data manipulation and processing algorithms.

Minimum fmax: 29 MHz

The shift register's minimum frequency for reliable operation is specified at 29 MHz, making it suitable for various digital applications within this frequency range.

Moisture Sensitivity Level (MSL): 1

With a moisture sensitivity level of 1, this shift register can withstand standard surface mount assembly processes, ensuring long-term reliability and performance.

Maximum Supply Voltage (Vsup): 6V

The shift register's maximum supply voltage of 6V allows for robust power supply compatibility, offering design flexibility for different electronic systems.

Maximum Power Supply Current (ICC): 0.08 mA

This shift register exhibits low power consumption, with a maximum power supply current of only 0.08 mA, contributing to energy-efficient circuit designs.

Technical Specifications

Digital Shift Registers SN74HC166DBR attributes and parameters. Explore more Digital Shift Registers devices from Texas Instruments

Specs

Additional Features:

SISO OPERATION ALSO AVAILABLE

Count Direction:

RIGHT

Family:

HC/UH

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

6.2 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum Frequency At Nominal Supply:

25000000 Hz

Maximum I (ol):

5.2 Amp

Moisture Sensitivity Level (MSL):

1

No. of Bits:

8

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SSOP16,.3

Package Shape:

Package Style (Meter):

SMALL OUTLINE, SHRINK PITCH

Packing Method:

TR

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/6

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

32 ns

Propagation Delay (tpd):

190 ns

Qualification:

Not Qualified

Schmitt Trigger:

NO

Maximum Seated Height:

2 mm

Sub-Category:

Shift Registers

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trigger Type:

POSITIVE EDGE

Width:

5.3 mm

Minimum fmax:

29 MHz

Trade Compliance

SN74HC166DBR Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

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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