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SN74HC161D

Texas Instruments

SN74HC161D by Texas Instruments

SN74HC161D by Texas Instruments is a 4-bit digital counter with a propagation delay of 46 ns. Operating at a supply voltage of 5V, it has a max frequency of 25 MHz and operates in synchronous mode. This CMOS technology device is ideal for applications requiring up counting functionality with positive edge trigger type.

Median Price

$0.834

Lifecycle Status

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1k+

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Chip1Stop

Japan . 802 parts In-Stock

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$0.716

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Mouser Electronics

USA . 686 parts In-Stock

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$0.646

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Arrow

USA . 6 parts In-Stock

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$1.802

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$1.031

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$0.481

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$0.454

6

$1.802

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DigiKey

USA . 24,006 parts In-Stock

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Rochester

USA . 23,756 parts In-Stock

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Verical

USA . 13,380 parts In-Stock

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Freelance Electronics

USA . 72 parts In-Stock

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Digiode

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Nova Conductors

Japan . 47 parts In-Stock

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TME

Poland . 228 parts In-Stock

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Component Electronics Inc.

Canada . 35 parts In-Stock

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DigiKey Marketplace

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Electronic Expediters

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North Shore Components

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Extreme Components

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Bristol Electronics

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ACDS - Activité Composants Distribution Service

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Dan-Mar Components

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Inland Empire Components Inc.

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Ashlea Components Ltd

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Atlantic Semiconductor

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Microfarads

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ComSIT Distribution GmbH

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Inventory MP

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LWI Electronics Inc

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Semi Source

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Cogito LLC

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Connector Distribution Corp

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Right Parts Inc.

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Mil-Aero Solutions, Inc.

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Sogenti Electronics

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Sea View Technologies

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Holdelec - ElecDif-Pro

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Prism Electronics

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Cyclops Electronics Ltd

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Ampacity Inc.

Singapore . 10,541 parts In-Stock

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$0.284

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Semicontronic

India . 10,524 parts In-Stock

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$0.284

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$0.277

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$0.275

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Corphita

USA . 3,386 parts In-Stock

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Argo Parts USA

USA . 4,570 parts In-Stock

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$0.448

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$0.435

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Netroflash

USA . 1,000 parts In-Stock

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$0.448

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$0.426

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$0.417

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$0.448

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Continental Prestige Electronics

USA . 25 parts In-Stock

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$1.540

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$1.000

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$0.864

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Microchip USA

USA . 9,730 parts In-Stock

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$7.345

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Advanced Electronics

New Zealand . 500 parts In-Stock

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$13.238

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$11.929

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Parana Technologies

USA . 903 parts In-Stock

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$21.467

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$21.844

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DigiPath Technology Company

USA . 914 parts In-Stock

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$23.638

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ChromeModa Solutions

Germany . 3,141 parts In-Stock

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$24.120

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$19.778

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IDEA Electronic Components Group

UK . 353 parts In-Stock

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$24.120

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$22.914

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Corohmni

South Africa . 401 parts In-Stock

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$32.871

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Perfect Parts

USA . 35,400 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,610 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 2,400 parts In-Stock

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Assy Fe

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Kepictronics

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Overview

Looking for a reliable and efficient digital counter? Look no further than the SN74HC161D by Texas Instruments. With a reputation for top-notch quality, Texas Instruments delivers once again with this small outline package that offers a multitude of applications. Whether you need precise counting in industrial settings or seamless synchronization in your projects, this product has got you covered. Experience the value and benefits of this high-performance digital counter and take your designs to the next level with Texas Instruments.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material provides durability and protection to the components inside the counter, ensuring longevity.

Propagation Delay At Nominal Supply: 46 ns

Low propagation delay allows for quick and accurate counting of digital signals.

Surface Mount: YES

Surface mount capability makes installation and PCB assembly easier and more efficient.

Nominal Supply Voltage / Vsup (V): 5

Operates efficiently at a standard 5V supply voltage, making it compatible with many electronic systems.

No. of Bits: 4

4-bit functionality allows for a range of counting options and versatility in digital applications.

Maximum Operating Temperature: 85 °C

Wide operating temperature range makes this digital counter suitable for industrial use in varying environmental conditions.

Trigger Type: POSITIVE EDGE

Positive edge triggering ensures accurate counting and synchronization with input signals.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and compatibility with various logic levels.

Technical Specifications

Digital Counters SN74HC161D attributes and parameters. Explore more Digital Counters devices from Texas Instruments

Specs

Additional Features:

RCO OUTPUT

Count Direction:

UP

Family:

HC/UH

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:

25000000 Hz

Maximum I (ol):

5.2 Amp

Operation Mode:

SYNCHRONOUS

Moisture Sensitivity Level (MSL):

1

No. of Bits:

4

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

260

Power Supplies (V):

2/6

Maximum Power Supply Current (ICC):

.08 mA

Propagation Delay At Nominal Supply:

46 ns

Propagation Delay (tpd):

255 ns

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Counters

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:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Trigger Type:

POSITIVE EDGE

Width:

3.9 mm

Minimum fmax:

29 MHz

Trade Compliance

SN74HC161D Logic ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-369-0483, 5962013690483

NIIN

013690483

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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