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HCF4021BEY

STMicroelectronics

HCF4021BEY by STMicroelectronics

HCF4021BEY by STMicroelectronics is an 8-bit digital shift register with a supply voltage of 5V, operating temperature range from -55 to 125 °C. It has a propagation delay of 320 ns and can handle load capacitance up to 50 pF. Ideal for military-grade applications requiring true output polarity and positive edge trigger type.

Median Price

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Lifecycle Status

Suppliers In-Stock

12

In-Stock Inventory

1k+

Distributors (In-Stock)

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Inventory MP

USA . 4,725 parts In-Stock

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Bristol Electronics

USA . 4,725 parts In-Stock

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4,725

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Vyrian

USA . 1,960 parts In-Stock

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1,960

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Digiode

USA . 1,229 parts In-Stock

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Anansix

USA . 473 parts In-Stock

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473

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Resion

USA . 471 parts In-Stock

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471

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A&K Electronics

USA . 259 parts In-Stock

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Rotakorn

Sweden . 259 parts In-Stock

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Infinite Electronics LLP

India . 200 parts In-Stock

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First Choice Components Inc.

USA . 120 parts In-Stock

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Fibra_Brandt Electronic GMBH

Germany . 98 parts In-Stock

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Zilex Electronics Inc.

Canada . 33 parts In-Stock

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Distributors (Availability)

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Microchip USA

USA . 453 parts In-Stock

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$3.004

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453

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AZTECH Wire

Italy . 1,122 parts In-Stock

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$10.880

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$10.880

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IDEA Electronic Components Group

UK . 2,115 parts In-Stock

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$11.644

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$10.480

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MKK Technologies

India . 652 parts In-Stock

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$21.897

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$21.897

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DigiPath Technology Company

USA . 652 parts In-Stock

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$21.897

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Ampacity Inc.

Singapore . 611 parts In-Stock

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$56.000

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Perfect Parts

USA . 18,884 parts In-Stock

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Cyclops Electronics Ltd (Excess)

UK . 15,000 parts In-Stock

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Corphita

USA . 1,825 parts In-Stock

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Native Components

USA . 999 parts In-Stock

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Northwest PG Solutions

USA . 661 parts In-Stock

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Parana Technologies

USA . 44 parts In-Stock

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$13.923

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$13.923

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Overview

Enhance your digital projects with the HCF4021BEY digital shift register by STMicroelectronics. With a reputation for top-quality components, STMicroelectronics delivers reliable solutions for various applications in the digital shift registers category. This versatile 8-bit shift register offers a nominal supply voltage of 5V and a propagation delay of just 320ns, ensuring fast and efficient performance. Whether you're working on industrial automation, consumer electronics, or telecommunications, the HCF4021BEY provides value, benefits, and advantages that will elevate your designs to the next level. Upgrade your projects today with STMicroelectronics!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the internal components of the shift register, ensuring long-lasting performance.

No. of Bits: 8

Having 8 bits allows for a wide range of data storage and manipulation capabilities, making this shift register versatile for different applications.

Nominal Supply Voltage / Vsup (V): 5

The 5V supply voltage is commonly used in many electronic systems, making it compatible with a wide range of devices.

Propagation Delay (tpd): 320 ns

The low propagation delay ensures fast data transfer within the shift register, making it suitable for applications requiring quick response times.

Maximum Operating Temperature: 125 °C

With a high operating temperature range, this shift register can withstand harsh environmental conditions, increasing its reliability.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making this shift register efficient and reliable for various applications.

Technical Specifications

Digital Shift Registers HCF4021BEY attributes and parameters. Explore more Digital Shift Registers devices from STMicroelectronics

Specs

Additional Features:

OUTPUTS ALSO AVAILABLE AT 6TH AND 7TH STAGE OF THE SHIFT REGISTER

Count Direction:

RIGHT

Family:

4000/14000/40000

JESD-30 Code:

R-PDIP-T16

JESD-609 Code:

e4

Load Capacitance (CL):

50 pF

Logic IC Type:

No. of Bits:

8

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-55 Cel

Output Polarity:

TRUE

Package Body Material:

PLASTIC/EPOXY

Package Code:

DIP

Package Equivalence Code:

DIP16,.3

Package Shape:

Package Style (Meter):

IN-LINE

Power Supplies (V):

3/15

Propagation Delay (tpd):

320 ns

Qualification:

Not Qualified

Maximum Seated Height:

5.1 mm

Sub-Category:

Shift Registers

Maximum Supply Voltage (Vsup):

20 V

Minimum Supply Voltage (Vsup):

3 V

Nominal Supply Voltage / Vsup (V):

5

Surface Mount:

NO

Technology:

CMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

DUAL

Trigger Type:

POSITIVE EDGE

Width:

7.62 mm

Minimum fmax:

8.5 MHz

Trade Compliance

HCF4021BEY Logic ICs trade compliance attributes, and parameters.

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

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