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SN74LS90NSR

Texas Instruments

SN74LS90NSR by Texas Instruments

SN74LS90NSR by Texas Instruments is a TTL digital counter with 3 bits, operating at 5V. It features negative edge triggering, 50ns propagation delay, and can count up to 32MHz. Ideal for applications requiring fast counting and low power consumption in commercial temperature environments.

Median Price

$1.375

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 27,785 parts In-Stock

1+ parts

-

100+ parts

$1.230

1k+ parts

$1.100

10k+ parts

$1.030

27,785

-

$1.230

$1.100

$1.030

DigiKey

USA . 27,785 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.610

10k+ parts

-

27,785

-

-

$1.610

-

Verical

USA . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.375

10k+ parts

$1.288

10,000

-

-

$1.375

$1.288

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

1+ parts

$1.214

100+ parts

-

1k+ parts

-

10k+ parts

-

50

$1.214

-

-

-

Digiode

USA . 3,815 parts In-Stock

1+ parts

$1.292

100+ parts

-

1k+ parts

-

10k+ parts

-

3,815

$1.292

-

-

-

DigiKey Marketplace

USA . 27,785 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

27,785

-

-

-

-

Vyrian

USA . 21,624 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

21,624

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 21,672 parts In-Stock

1+ parts

$1.160

100+ parts

-

1k+ parts

-

10k+ parts

-

21,672

$1.160

-

-

-

Aranea Global

USA . 2,000 parts In-Stock

1+ parts

$1.189

100+ parts

-

1k+ parts

$1.142

10k+ parts

-

2,000

$1.189

-

$1.142

-

Continental Prestige Electronics

USA . 6,369 parts In-Stock

1+ parts

$1.214

100+ parts

-

1k+ parts

-

10k+ parts

$1.189

6,369

$1.214

-

-

$1.189

Argo Parts USA

USA . 2,766 parts In-Stock

1+ parts

$1.214

100+ parts

-

1k+ parts

-

10k+ parts

-

2,766

$1.214

-

-

-

Corphita

USA . 4,209 parts In-Stock

1+ parts

$1.224

100+ parts

-

1k+ parts

-

10k+ parts

-

4,209

$1.224

-

-

-

Parana Technologies

USA . 1,164 parts In-Stock

1+ parts

$7.852

100+ parts

-

1k+ parts

$8.409

10k+ parts

-

1,164

$7.852

-

$8.409

-

DigiPath Technology Company

USA . 1,253 parts In-Stock

1+ parts

$8.647

100+ parts

$7.955

1k+ parts

-

10k+ parts

-

1,253

$8.647

$7.955

-

-

ChromeModa Solutions

Germany . 3,402 parts In-Stock

1+ parts

$8.823

100+ parts

$7.235

1k+ parts

-

10k+ parts

-

3,402

$8.823

$7.235

-

-

IDEA Electronic Components Group

UK . 491 parts In-Stock

1+ parts

$8.823

100+ parts

$8.382

1k+ parts

$7.941

10k+ parts

-

491

$8.823

$8.382

$7.941

-

Kepictronics

USA . 1,592 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,592

-

-

-

-

Overview

Get ready to elevate your digital counter game with the SN74LS90NSR by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers top-notch quality and reliability in their products, and this digital counter is no exception. Ideal for various applications, this small outline package offers 3 bits of counting power with a maximum operating temperature of 70°C. With a fast propagation delay of 50 ns and low power supply current of 15 mA, customers can expect efficient performance and value from this device. Upgrade your projects with the SN74LS90NSR and experience the difference that Texas Instruments brings to the table.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy material makes the product lightweight and durable, ensuring long-lasting performance.

Surface Mount: YES

Being surface mountable makes installation and assembly of the product easier and more efficient.

No. of Functions: 2

With multiple functions, this digital counter offers versatility and can be used for various applications.

Nominal Supply Voltage / Vsup (V): 5

Operating at a nominal supply voltage of 5V ensures compatibility with standard power sources.

Maximum Operating Temperature: 70 °C

The high maximum operating temperature allows the product to function reliably even in challenging environments.

Technology: TTL

Utilizing TTL technology ensures high speed and efficient counting operations.

Operation Mode: ASYNCHRONOUS

The asynchronous operation mode allows for independent and simultaneous counting, enhancing functionality.

Technical Specifications

Digital Counters SN74LS90NSR attributes and parameters. Explore more Digital Counters devices from Texas Instruments

Specs

Additional Features:

ONE FUNCTION HAS 1 BIT

Count Direction:

UP

Family:

LS

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e4

Length:

10.2 mm

Logic IC Type:

Maximum I (ol):

8 Amp

Operation Mode:

ASYNCHRONOUS

Moisture Sensitivity Level (MSL):

1

No. of Bits:

3

No. of Functions:

2

No. of Terminals:

14

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Maximum Power Supply Current (ICC):

15 mA

Propagation Delay (tpd):

50 ns

Maximum Seated Height:

2 mm

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:

5.3 mm

Minimum fmax:

32 MHz

Trade Compliance

SN74LS90NSR 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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