Name: MAX7219CWG
Brand: Rochester Electronics
SKU: DS-6122881
Price: 1.5943 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics MAX7219CWG

IC DRVR 7 SEGMNT 8 DIGIT 24SOIC

Manufacturer # :MAX7219CWG

Manufacturer :Rochester Electronics

Dasenic # :MAX7219CWG-DS

Datasheet :

MAX7219CWG Datasheet

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Description : IC DRVR 7 SEGMNT 8 DIGIT 24SOIC

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Quantity	Unit Price	Total
29+	$ 1.5943	$ 46.23
61+	$ 1.4915	$ 90.98
94+	$ 1.4400	$ 135.36
135+	$ 1.3371	$ 180.51
175+	$ 1.2857	$ 225

In Stock: 26953

MOQ :1 PCS

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Unit Price :$ 1.5943

Total :$ 1.59

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MAX7219CWG information

Rochester Electronics MAX7219CWG technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/PMIC - Display Drivers
Product Status:Obsolete
Operating Temperature:0°C ~ 70°C
Mounting Type:Surface Mount
Package / Case:24-SOIC (0.295", 7.50mm Width)
Current - Supply:330 mA
Interface:4-Wire Serial
Supplier Device Package:24-SOIC
Configuration:7 Segment + DP
Voltage - Supply:4V ~ 5.5V
Display Type:LED
Digits or Characters:8 Digits
EU RoHS Status:RoHS Compliant
REACH Status:Vendor is not defined
US ECCN:Provided as per user requirements
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Rochester Electronics MAX7219CWG
Datasheet:
MAX7219CWG,

Rochester Electronics MAX7219CWG Environmental and export classification status description
The MAX7219CWG is a compact, integrated LED display driver that simplifies the process of controlling multiple 7-segment displays or LED dot matrices. This chip operates via a serial interface, allowing for easy communication with microcontrollers. Functions - Display Control: Drives up to 64 individual LEDs in a matrix or 8 digits of 7-segment displays. - Serial Communication: Communicates using a simple serial interface, reducing pin count. - Decoding: Inputs and decodes BCD (Binary-Coded Decimal) data for the display. - Brightness Control: Offers adjustable brightness control for the LEDs. - Multiplexing: Handles multiplexing of the display to reduce power consumption. Applications - Digital Clocks: Commonly used in digital clock designs due to its ability to control 7-segment displays. - Scoreboards: Utilized in electronic scoreboards for sports or games. - Measurement Systems: Used in devices requiring numeric display for measurements. - Toys and Games: Implemented in LED displays for toys or handheld gaming devices. Alternative Parts - MAX7221: Similar to the MAX7219, but aims at driving a different configuration of LED displays. - HT16K33: I2C controlled LED and LCD driver with expanded functionality. - TPIC6B595: A shift register that can also control multiple outputs, although not specifically designed for display driving. Embedded Modules - MAX7219 LED Module: Pre-built modules featuring the MAX7219 for easy integration with Arduino or similar microcontrollers. - 8x8 LED Matrix Modules: These often contain multiple MAX7219 chips to drive larger LED matrices. Related Q&A 1. Q: What is the maximum number of 7-segment displays that the MAX7219 can drive? - A: The MAX7219 can drive up to 8 digits of 7-segment displays. 2. Q: How does the MAX7219 communicate with microcontrollers? - A: The MAX7219 uses a simple serial communication interface, typically a 3-wire SPI-like protocol. 3. Q: Can the MAX7219 control LED dot matrices? - A: Yes, it can control a matrix of LEDs, handling up to 64 individual LED segments. 4. Q: Is it possible to adjust the brightness of the LEDs when using the MAX7219? - A: Yes, the MAX7219 includes a brightness control feature that allows adjusting the brightness of the LEDs. 5. Q: What are some alternatives to the MAX7219 for driving LED displays? - A: Alternatives include the MAX7221, HT16K33, and TPIC6B595, each with various features suited to different applications.

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MAX7219CWG provided by Rochester Electronics

As an original manufacturer stocking distributor, Rochester Electronics has over 15 billion devices in stock encompassing more than 200,000-part numbers, providing the world’s most extensive range of end-of-life (EOL) semiconductors and broadest range of active semiconductors. As a licensed semiconductor manufacturer, Rochester has manufactured over 20,000 device types. With over 12 billion die in stock, Rochester has the capability to manufacture over 70,000 device types. Rochester oﬀers a full range of manufacturing services including Design, Wafer Processing, Assembly, Test, Reliability, and IP Archiving providing single solutions through to full turnkey manufacturing, enabling faster time-to-market.