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Product Index > Integrated Circuits (ICs) > PMIC - Display Drivers > Maxim Integrated MAX7221CWG+

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Digi-Key Part NumberMAX7221CWG+-ND
Price BreakUnit PriceExtended Price
Quantity Available Digi-Key Stock: 1,796
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Manufacturer Part Number


Lead Free Status / RoHS StatusLead free / RoHS Compliant

QuantityItem Number  ? Customer Reference
MAX7221CWG+ Maxim Integrated | MAX7221CWG+-ND DigiKey Electronics

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Datasheets MAX7219,21
Product Photos 24-SOIC
Mfg Application Notes Data Multiplexer Adds Cursor To MAX7219 or MAX7221 LED 7 Segment Display Driver
Migrating from the MAX7219 and MAX7221 to the MAX6950 and MAX6951 LED Drivers
12-Bit Thermometer Using an 8-Bit µC and Assembler
Multiplexing Shutdown Allows Text to be Displayed
Electronic Displays Comparison
Using the MAX7219/7221 to Drive Higher Voltage or Current
Using Maxim SPI-compatible Display Drivers with other SPI Peripherals
LEDs Are Still Popular (and Improving) after All These Years
Using a PC to Experiment with the MAX7219 and MAX7221 LED Display Drivers
One-Wire Network Controls Remote SPI Peripherals
Eliminate Noise Through Proper Supply Bypass Filtering
Product Training Modules Lead (SnPb) Finish for COTS
Long-Term Supply Program
Simple LED Drivers - MAX7219 and MAX7221
Standard Package ? 30

Integrated Circuits (ICs)


PMIC - Display Drivers

Packaging ? Tube ? 
Display TypeLED
Configuration7 Segment + DP
Interface4-Wire Serial
Digits or Characters8 Digits
Current - Supply330mA
Voltage - Supply4 V ~ 5.5 V
Operating Temperature0°C ~ 70°C
Mounting TypeSurface Mount
Package / Case24-SOIC (0.295", 7.50mm Width)
Supplier Device Package24-SOIC W
Online CatalogLED Display Driver
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20:14:30 2/27/2015