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MAX7221EWG

Maxim Integrated

MAX7221EWG by Maxim Integrated

MAX7221EWG by Maxim Integrated is a Graphics Display Driver with 8-digit display capability. It operates on a supply voltage range of 4-5.5V, featuring serial data input mode and segment display mode. Ideal for industrial applications requiring LED display drivers in compact form factor.

Median Price

$23.790

Lifecycle Status

Suppliers In-Stock

10

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 196 parts In-Stock

1+ parts

$23.790

100+ parts

$17.698

1k+ parts

$15.604

10k+ parts

-

196

$23.790

$17.698

$15.604

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Distributors (In-Stock)

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

Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$11.241

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10

$11.241

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Anansix

USA . 1,993 parts In-Stock

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1,993

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Vyrian

USA . 1,588 parts In-Stock

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1,588

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Digiode

USA . 262 parts In-Stock

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262

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Sensible Micro Corp

USA . 6 parts In-Stock

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-

100+ parts

$13.221

1k+ parts

$12.204

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6

-

$13.221

$12.204

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Lakeland Logistics Inc

USA . 5 parts In-Stock

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5

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Bristol Electronics

USA . 5 parts In-Stock

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5

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J2 Sourcing AB

Sweden . 4 parts In-Stock

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NAC Semi

USA . 1 parts In-Stock

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Distributors (Availability)

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

AZTECH Wire

Italy . 865 parts In-Stock

1+ parts

$6.058

100+ parts

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865

$6.058

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One Stop Electronics

USA . 1,408 parts In-Stock

1+ parts

$9.500

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$9.500

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Continental Prestige Electronics

USA . 1,245 parts In-Stock

1+ parts

$10.634

100+ parts

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$10.421

1,245

$10.634

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$10.421

MARBEL Systems

Belgium . 1,904 parts In-Stock

1+ parts

$11.879

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1,904

$11.879

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Texas Native Microelectronics

USA . 25 parts In-Stock

1+ parts

$13.654

100+ parts

$13.108

1k+ parts

$12.698

10k+ parts

$12.016

25

$13.654

$13.108

$12.698

$12.016

Kenton Components

USA . 2,652 parts In-Stock

1+ parts

$16.385

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$14.419

2,652

$16.385

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$14.419

Qasali Group International

UK . 1,334 parts In-Stock

1+ parts

$36.866

100+ parts

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$34.285

10k+ parts

$32.442

1,334

$36.866

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$34.285

$32.442

Ampacity Inc.

Singapore . 489 parts In-Stock

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$37.500

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489

$37.500

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Semicontronic

India . 1,180 parts In-Stock

1+ parts

$49.500

100+ parts

$48.262

1k+ parts

$48.015

10k+ parts

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1,180

$49.500

$48.262

$48.015

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Argo Parts USA

USA . 2,383 parts In-Stock

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2,383

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Authorized Procurement Solutions

USA . 2,000 parts In-Stock

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2,000

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Corphita

USA . 898 parts In-Stock

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898

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Overview

Enhance your next project with the MAX7221EWG by Maxim Integrated, a top-of-the-line Graphics Display Driver that offers unmatched quality and reliability. Designed for seamless integration, this versatile driver is perfect for applications requiring precise segment display control. With Maxim Integrated's reputation for excellence in engineering, you can trust that this product delivers exceptional performance. Elevate your designs with the MAX7221EWG and experience the value, benefits, and advantages it brings to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material used in the package body provides durability and protection for the internal components, ensuring a longer lifespan for the product.

Display Mode: SEGMENT

Segment display mode allows for clear and easy-to-read information display, making it suitable for applications where precise data presentation is important.

Data Input Mode: SERIAL

Serial data input mode enables efficient communication between the display driver and other components, simplifying the integration process.

Surface Mount: YES

Surface mount capability allows for easy installation on circuit boards, making it a convenient choice for electronic devices with limited space.

Maximum Supply Voltage: 5.5 V

The high maximum supply voltage provides flexibility in power input options, ensuring compatibility with a wide range of systems.

Package Shape: RECTANGULAR

Rectangular package shape facilitates easy placement and alignment on circuit boards, enhancing the overall design and layout of electronic devices.

Power Supplies (V): 5

Stable power supply at 5V ensures consistent performance and reliable operation of the display driver, making it a dependable choice for various applications.

No. of Terminals: 24

A higher number of terminals allow for more connections and integration options, providing versatility in system design and functionality.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on circuit boards and reduces overall product size, making it ideal for compact electronic devices.

Minimum Supply Voltage: 4 V

Low minimum supply voltage requirement ensures energy efficiency and compatibility with power sources that may have lower output voltage levels.

Maximum Operating Temperature: 85 °C

High maximum operating temperature tolerance ensures reliable performance in harsh environments, making it suitable for industrial applications.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature tolerance allows for operation in extreme cold conditions, expanding the range of possible applications for the product.

Terminal Finish: TIN LEAD

Tin lead terminal finish provides good solderability and reliable connections, ensuring secure attachment to circuit boards for stable performance.

Terminal Position: DUAL

Dual terminal position allows for multiple connection points, enhancing flexibility and options for interfacing with other components.

Maximum Seated Height: 2.65 mm

Low maximum seated height profile saves space and enables compact design solutions, making it suitable for applications with size constraints.

Width: 7.5 mm

Narrow width dimensions make it easy to integrate the display driver into various electronic devices without occupying excessive space or obstructing other components.

Length: 15.4 mm

Compact length dimensions contribute to a space-saving design, allowing for more efficient use of board space in electronic applications.

Multiplexed Display Capability: YES

Multiplexed display capability enables the driver to control multiple digits or segments with fewer pins, reducing complexity and cost in system design.

Temperature Grade: INDUSTRIAL

Industrial temperature grade rating ensures reliable performance in demanding operating conditions, making it suitable for rugged industrial applications.

Terminal Form: GULL WING

Gull wing terminal form provides secure mechanical attachment and strong connections, enhancing durability and reliability in various environments.

No. of Digits/Characters: 8-DIGIT

8-digit display capability allows for a wide range of information to be displayed with clarity and precision, making it ideal for applications requiring detailed data presentation.

Nominal Supply Voltage: 5 V

Stable nominal supply voltage at 5V ensures consistent performance and compatibility with standard power sources, simplifying integration into existing systems.

No. of Segments: 7

7-segment display capability offers a simple and effective way to present numerical information, making it suitable for applications requiring numerical data display.

Terminal Pitch: 1.27 mm

Narrow terminal pitch allows for high-density mounting and compact layout on circuit boards, enabling efficient use of space in electronic device designs.

Minimum fmax: 1.3 MHz

High minimum fmax frequency rating of 1.3 MHz ensures fast response time and efficient operation, making it suitable for applications requiring quick data processing.

Interface IC Type: LED DISPLAY DRIVER

LED display driver interface offers compatibility with LED display panels, enabling easy integration and seamless communication for effective data presentation.

Technical Specifications

Graphics Display Drivers MAX7221EWG attributes and parameters. Explore more Graphics Display Drivers devices from Maxim Integrated

Specs

Additional Features:

COMMON-CATHODE

Data Input Mode:

SERIAL

Display Mode:

SEGMENT

Interface IC Type:

JESD-30 Code:

R-PDSO-G24

JESD-609 Code:

e0

Length:

15.4 mm

Moisture Sensitivity Level (MSL):

1

Multiplexed Display Capability:

YES

No. of Digits/Characters:

8-DIGIT

No. of Functions:

1

No. of Segments:

7

No. of Terminals:

24

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP24,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Power Supplies (V):

5

Qualification:

Not Qualified

Maximum Seated Height:

2.65 mm

Sub-Category:

Display Drivers

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

7.5 mm

Minimum fmax:

1.3 MHz

Trade Compliance

MAX7221EWG Interface ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Maxim Integrated

Maxim Integrated is a leading provider of analog and mixed-signal integrated circuits for a range of industries, including automotive, industrial, communications, consumer, and computing. Founded in 1983 with headquarters in San Jose, California, Maxim has grown to become one of the world’s largest producers of integrated circuits due to its innovative solutions that solve customers’ toughest design challenges. Maxim's broad portfolio includes products such as power management solutions, high-voltage solutions, motor driver solutions, amplifiers and comparators, data converters and interface ICs. For over 35 years, Maxim has continued to push the boundaries of analog integration by providing innovative integrated circuit products that offer the industry’s highest performance and best quality. The company’s commitment to delivering cutting-edge technology enables customers to stay current with changing demands in the market. From automotive check engine lights to fitness trackers worn on the wrist – Maxim enables customers across multiple industries to create groundbreaking products through their advanced IC designs. Maxim Integrated is now officially part of Analog Devices.

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Management team

President & CEO

Tunc Doluca

Senior VP & CFO

Brian C. White

Senior VP, Technology & Manufacturing Group

Vivek Jain

Manufacturer fab locations 3

Fab name Location Fab Initiation Wafer Capacity

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Fabrication

Fab Initiation

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Philippines

Cavite

Wafer Capacity

489,000

-

489,000

-

Fabrication

Fab Initiation

-

USA

Beaverton

Wafer Capacity

312,000

-

312,000

-

Fabrication

Fab Initiation

-

Thailand

Chon Buri

Wafer Capacity

194,000

-

194,000

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