MAX7219CWG+
- Mfr.Part #
- MAX7219CWG+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC DRVR 7 SEGMNT 8 DIGIT 24SOIC
- Stock
- 35
- In Stock :
- 35
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Display Drivers
- Pbfree Code :
- No
- ECCN Code :
- EAR99
- Height :
- 2.35mm
- Mount :
- Surface Mount
- Output Current :
- 320mA
- Digits or Characters :
- 8 Digits
- Terminal Form :
- Gull wing
- Output Polarity :
- TRUE
- Mounting Type :
- Surface Mount
- Lead Free :
- Contains Lead
- Max Input Voltage :
- 5.5V
- Output Characteristics :
- TOTEM-POLE
- Max Supply Current :
- 330mA
- Interface :
- 4-Wire Serial
- Nominal Supply Current :
- 8mA
- Low Level Output Current :
- 5mA
- Pin Count :
- 24
- High Level Output Current :
- -2mA
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Packaging :
- Tube
- JESD-609 Code :
- e0
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 245
- Terminal Pitch :
- 1.27mm
- RoHS Status :
- Non-RoHS Compliant
- Power Dissipation :
- 941mW
- Width :
- 7.6mm
- Multiplexed Display Capability :
- yes
- Weight :
- 734.507795mg
- Voltage - Supply :
- 4V~5.5V
- Output Voltage :
- 4.5V
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Switching Frequency :
- 10MHz
- Operating Temperature :
- 0°C~70°C
- Number of Terminations :
- 24
- Supply Voltage :
- 5V
- Max Power Dissipation :
- 941mW
- Configuration :
- 7 Segment + DP
- Contact Plating :
- Tin
- Input Characteristics :
- Standard
- Additional Feature :
- COMMON-CATHODE
- REACH SVHC :
- Unknown
- Number of Pins :
- 24
- Number of Segments :
- 64
- Min Input Voltage :
- 4V
- fmax-Min :
- 1.3 MHz
- Base Part Number :
- MAX7219
- Power Supplies :
- 5V
- Number of Outputs :
- 8
- Length :
- 15.6mm
- Published :
- 1997
- Display Type :
- LED
- Operating Supply Current :
- 330mA
- Datasheets
- MAX7219CWG+
MAX7219CWG+ Documents

Display Drivers Analog Devices, Inc. MAX7219CWG+ Overview
The MAX7219CWG+ from Analog Devices, Inc. is a versatile integrated circuit designed to drive up to 8 digits of 7-segment LED displays. With its compact 24SOIC package, this IC offers efficient and precise control over LED segment illumination, making it ideal for a wide range of applications requiring numerical or alphanumeric display.
Whether you're designing digital clocks, industrial instrumentation, or portable measurement devices, the MAX7219CWG+ provides a reliable solution for displaying critical information with clarity and accuracy.
MAX7219CWG+ Features
- Drives up to 8 digits of 7-segment LED displays
- Compact 24SOIC package for space-saving designs
- Efficient control of LED segment illumination
- Serial interface for easy integration with microcontrollers
- On-chip BCD code-B decoder
- Individual segment control for versatile display configurations
- Low power consumption for energy-efficient operation
MAX7219CWG+ Applications
- Digital Clocks: The MAX7219CWG+ is perfect for driving the numerical displays in digital clocks, ensuring precise timekeeping and easy readability.
- Industrial Instrumentation: From temperature indicators to process monitors, this IC facilitates clear numerical display of critical data in industrial settings.
- Portable Measurement Devices: Design portable meters and gauges with confidence, knowing that the MAX7219CWG+ delivers efficient control over LED segment illumination for accurate readings on the go.
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