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SN74HC21NE4

Texas Instruments

SN74HC21NE4 by Texas Instruments

SN74HC21NE4 by Texas Instruments is a logic gate with 2 functions and 4 inputs. It has a propagation delay of 28 ns at 5V, suitable for industrial applications. With a package size of 19.305mm x 7.62mm x 5.08mm, it operates in temperatures ranging from -40°C to 85°C.

Median Price

$1.890

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 1,025 parts In-Stock

1+ parts

$1.890

100+ parts

$0.732

1k+ parts

-

10k+ parts

-

1,025

$1.890

$0.732

-

-

Distributors (In-Stock)

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

Digiode

USA . 2,629 parts In-Stock

1+ parts

$0.741

100+ parts

-

1k+ parts

-

10k+ parts

-

2,629

$0.741

-

-

-

Vyrian

USA . 3,860 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,860

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 279 parts In-Stock

1+ parts

$0.702

100+ parts

-

1k+ parts

-

10k+ parts

-

279

$0.702

-

-

-

Parana Technologies

USA . 1,882 parts In-Stock

1+ parts

$22.119

100+ parts

$2,054.100

1k+ parts

$19.907

10k+ parts

-

1,882

$22.119

$2,054.100

$19.907

-

DigiPath Technology Company

USA . 794 parts In-Stock

1+ parts

$24.356

100+ parts

-

1k+ parts

-

10k+ parts

-

794

$24.356

-

-

-

IDEA Electronic Components Group

UK . 797 parts In-Stock

1+ parts

$24.853

100+ parts

$23.610

1k+ parts

$22.368

10k+ parts

-

797

$24.853

$23.610

$22.368

-

ChromeModa Solutions

Germany . 18 parts In-Stock

1+ parts

$24.853

100+ parts

$20.379

1k+ parts

-

10k+ parts

-

18

$24.853

$20.379

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-

Microchip USA

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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2,500

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Overview

Enhance the efficiency of your electronic projects with the SN74HC21NE4 Logic Gates from Texas Instruments. With a reputation for high-quality products, Texas Instruments delivers reliable components that meet the demands of various applications. Whether you are working on digital circuits or signal processing systems, this logic gate offers fast propagation delays and low power consumption, making it a valuable addition to your designs. Trust Texas Instruments to provide superior performance and durability in every product they manufacture. Upgrade your projects with the SN74HC21NE4 and experience the difference today!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY package material provides durability and protection for the internal components, making the product robust and long-lasting.

Propagation Delay At Nominal Supply: 28 ns

Low propagation delay ensures fast signal processing, making this logic gate suitable for applications requiring quick response times.

No. of Functions: 2

Having multiple functions in a single device increases efficiency and saves space in circuit design.

No. of Inputs: 4

With 4 inputs, this logic gate can handle complex logic operations, making it versatile for a variety of applications.

Nominal Supply Voltage / Vsup (V): 5

Operating at a commonly used nominal supply voltage of 5V makes integration into existing systems easier.

Load Capacitance (CL): 50 pF

The low load capacitance allows for efficient operation and reduces power consumption.

Maximum Operating Temperature: 85 °C

With the capability to operate at high temperatures, this logic gate is suitable for industrial applications where heat may be a factor.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making it an energy-efficient and reliable choice for logic gates.

Technical Specifications

Logic Gates SN74HC21NE4 attributes and parameters. Explore more Logic Gates devices from Texas Instruments

Specs

Family:

HC/UH

JESD-30 Code:

R-PDIP-T14

JESD-609 Code:

e4

Length:

19.305 mm

Load Capacitance (CL):

50 pF

Logic IC Type:

Maximum I (ol):

5.2 Amp

No. of Functions:

2

No. of Inputs:

4

No. of Terminals:

14

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP14,.3

Package Shape:

Package Style (Meter):

IN-LINE

Packing Method:

TUBE

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

2/6

Maximum Power Supply Current (ICC):

.02 mA

Propagation Delay At Nominal Supply:

28 ns

Propagation Delay (tpd):

140 ns

Qualification:

Not Qualified

Schmitt Trigger:

NO

Maximum Seated Height:

5.08 mm

Sub-Category:

Gates

Maximum Supply Voltage (Vsup):

6 V

Minimum Supply Voltage (Vsup):

2 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

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

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width:

7.62 mm

Trade Compliance

SN74HC21NE4 Logic ICs trade compliance attributes, and parameters.

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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