MAX7219 dot matrix module control microcontroller driver LED display redbluegreen 1bit greMAX7219 is an integrated serial inputo

Name: MAX7219 dot matrix module control microcontroller driver LED display redbluegreen 1bit greMAX7219 is an integrated serial inputo
Brand: Shenzhen VictoryStar Technology.,Limited
SKU: 1601433201577
Price: 0.53 USD
Availability: InStock

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Shenzhen VictoryStar Technology.,Limited

5 yrs

Key attributes

Brand Name

standard

Model Number

MAX7219

Mounting Type

standard

Manufacturing Date Code

4246

Place of Origin

China

Product Completion Type

accessory

Description

MAX7219 is an integrated serial inputoutput common cathode display driver that connects a microprocessor with an 8bit 7segment digital LED display as well as a bar chart display or 64 independent LEDs It includes an onchip Btype BCD encoder multichannel scanning circuit segment word driver and an 8 8 static RAM for storing each data There is only one external register used to set the segment current of each LED A convenient four wire serial interface can connect all generalpurpose microprocessors Each data can be addressed without rewriting all displays during updates MAX7219 also allows users to choose whether to encode or not to encode each data The entire device includes a lowpower shutdown mode of 150 A analog and digital brightness control a scan limit register that allows users to display 18 bit data and a detection mode that causes all LEDs to light up

Application

Electronic Product

Series

Fixed inductor

Features

MAX7219

Functional Application

Digital tube/LED/dot matrix moduleModule

Output Voltage

2025111 green

Output Type

Standard