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SN74F161ADR

Texas Instruments

SN74F161ADR by Texas Instruments

SN74F161ADR by Texas Instruments is a 4-bit digital counter with a propagation delay of 11 ns and max frequency of 90 MHz. It operates on a nominal voltage of 5V, suitable for synchronous counting applications. This TTL technology device features positive edge triggering and Gull Wing terminal form in a small outline package.

Median Price

$0.870

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 6,313 parts In-Stock

1+ parts

$0.870

100+ parts

$0.492

1k+ parts

$0.438

10k+ parts

-

6,313

$0.870

$0.492

$0.438

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Mouser Electronics

USA . 3,038 parts In-Stock

1+ parts

$0.870

100+ parts

$0.492

1k+ parts

$0.438

10k+ parts

$0.396

3,038

$0.870

$0.492

$0.438

$0.396

Verical

USA . 700 parts In-Stock

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-

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$0.013

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700

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$0.013

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Distributors (In-Stock)

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Nova Conductors

Japan . 150 parts In-Stock

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$0.211

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150

$0.211

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Digiode

USA . 3,428 parts In-Stock

1+ parts

$0.551

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3,428

$0.551

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Bristol Electronics

USA . 2,083 parts In-Stock

1+ parts

$0.693

100+ parts

$0.257

1k+ parts

$0.180

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2,083

$0.693

$0.257

$0.180

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Corel Iberica Componentes, S.L.

Spain . 4,650 parts In-Stock

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4,650

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Microfarads

USA . 3,956 parts In-Stock

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3,956

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Vyrian

USA . 3,314 parts In-Stock

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3,314

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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)

USA . 2,202 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 2,083 parts In-Stock

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2,083

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Dan-Mar Components

USA . 2,083 parts In-Stock

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2,083

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Zilex Electronics Inc.

Canada . 1,928 parts In-Stock

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1,928

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Standard Data Resources

USA . 1,450 parts In-Stock

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1,450

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Lighthouse Electronics, Inc.

USA . 356 parts In-Stock

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356

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Prism Electronics

USA . 196 parts In-Stock

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196

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MRC Electronics

USA . 123 parts In-Stock

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123

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Distributors (Availability)

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Ampacity Inc.

Singapore . 3,211 parts In-Stock

1+ parts

$0.011

100+ parts

-

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3,211

$0.011

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Continental Prestige Electronics

USA . 5,178 parts In-Stock

1+ parts

$0.211

100+ parts

-

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10k+ parts

$0.206

5,178

$0.211

-

-

$0.206

Argo Parts USA

USA . 4,372 parts In-Stock

1+ parts

$0.211

100+ parts

-

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$0.204

4,372

$0.211

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$0.204

Netroflash

USA . 1,000 parts In-Stock

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$0.211

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1,000

$0.211

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Corphita

USA . 4,965 parts In-Stock

1+ parts

$0.522

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4,965

$0.522

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Microchip USA

USA . 2,771 parts In-Stock

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$1.704

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2,771

$1.704

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Parana Technologies

USA . 1,632 parts In-Stock

1+ parts

$12.670

100+ parts

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$13.132

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1,632

$12.670

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$13.132

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DigiPath Technology Company

USA . 1,869 parts In-Stock

1+ parts

$13.951

100+ parts

$12.835

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1,869

$13.951

$12.835

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ChromeModa Solutions

Germany . 6,941 parts In-Stock

1+ parts

$14.236

100+ parts

$11.674

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6,941

$14.236

$11.674

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IDEA Electronic Components Group

UK . 152 parts In-Stock

1+ parts

$14.236

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$13.524

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$12.812

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152

$14.236

$13.524

$12.812

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Perfect Parts

USA . 24,077 parts In-Stock

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Kepictronics

USA . 9,000 parts In-Stock

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GreenTree Electronics

Israel . 7,500 parts In-Stock

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Assy Fe

Spain . 4,650 parts In-Stock

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A-Z Elektronik GmbH

Germany . 2,660 parts In-Stock

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2,660

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Cyclops Electronics Ltd (Excess)

UK . 123 parts In-Stock

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123

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Glotronic Ltd.

UK . 98 parts In-Stock

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98

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Overview

Unlock the power of precision and reliability with the SN74F161ADR by Texas Instruments, a top-of-the-line digital counter that ensures seamless operation in various applications. Manufactured with superior quality materials and cutting-edge technology, this device offers a fast propagation delay, low power consumption, and a wide operating temperature range. Perfect for counting and timing functions in commercial-grade electronics, this product delivers unmatched performance and value. Trust Texas Instruments to provide you with the best in digital counters.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product ideal for portable or rugged applications.

Propagation Delay At Nominal Supply: 15 ns

The fast propagation delay ensures quick and accurate counting, suitable for high-speed applications.

Surface Mount: YES

Surface mount technology allows for easy integration onto PCBs, saving space and simplifying assembly.

No. of Bits: 4

With 4 bits, this counter can count up to 16 (2^4) different values, providing flexibility for various counting tasks.

Nominal Supply Voltage / Vsup (V): 5

Operating at a standard 5V supply voltage, this counter can be easily powered in most electronic systems.

Maximum Frequency At Nominal Supply: 90000000 Hz

Capable of counting at frequencies up to 90MHz, this counter is suitable for high-speed signal processing applications.

Technical Specifications

Digital Counters SN74F161ADR attributes and parameters. Explore more Digital Counters devices from Texas Instruments

Specs

Additional Features:

TCO OUTPUT

Count Direction:

UP

Family:

F/FAST

JESD-30 Code:

R-PDSO-G16

JESD-609 Code:

e4

Length:

9.9 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum Frequency At Nominal Supply:

90000000 Hz

Maximum I (ol):

20 Amp

Operation Mode:

SYNCHRONOUS

Moisture Sensitivity Level (MSL):

1

No. of Bits:

4

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Power Supplies (V):

5

Maximum Power Supply Current (ICC):

55 mA

Propagation Delay At Nominal Supply:

15 ns

Propagation Delay (tpd):

11 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Counter

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

Trigger Type:

POSITIVE EDGE

Width:

3.9 mm

Minimum fmax:

90 MHz

Trade Compliance

SN74F161ADR 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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