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
- 1,536
- In Stock :
- 1,536
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Display Drivers
- REACH SVHC :
- Unknown
- Terminal Position :
- Dual
- Output Current :
- 320mA
- Peak Reflow Temperature (Cel) :
- 245
- fmax-Min :
- 1.3 MHz
- Nominal Supply Current :
- 8mA
- Operating Supply Current :
- 330mA
- Max Power Dissipation :
- 941mW
- Output Polarity :
- TRUE
- Voltage - Supply :
- 4V~5.5V
- Multiplexed Display Capability :
- yes
- Output Voltage :
- 4.5V
- ECCN Code :
- EAR99
- Configuration :
- 7 Segment + DP
- Lead Free :
- Contains Lead
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Display Type :
- LED
- Switching Frequency :
- 10MHz
- RoHS Status :
- Non-RoHS Compliant
- Number of Functions :
- 1
- Interface :
- 4-Wire Serial
- Power Supplies :
- 5V
- Operating Temperature :
- 0°C~70°C
- Published :
- 1997
- Additional Feature :
- COMMON-CATHODE
- Pin Count :
- 24
- Max Input Voltage :
- 5.5V
- Packaging :
- Tube
- Low Level Output Current :
- 5mA
- Contact Plating :
- Tin
- Terminal Pitch :
- 1.27mm
- Digits or Characters :
- 8 Digits
- Mounting Type :
- Surface Mount
- Input Characteristics :
- Standard
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e0
- Base Part Number :
- MAX7219
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Mount :
- Surface Mount
- Power Dissipation :
- 941mW
- Length :
- 15.6mm
- Height :
- 2.35mm
- Number of Terminations :
- 24
- Min Input Voltage :
- 4V
- Supply Voltage :
- 5V
- Number of Pins :
- 24
- Width :
- 7.6mm
- Number of Segments :
- 64
- Weight :
- 734.507795mg
- Max Supply Current :
- 330mA
- Number of Outputs :
- 8
- Pbfree Code :
- No
- Factory Lead Time :
- 8 Weeks
- Output Characteristics :
- TOTEM-POLE
- High Level Output Current :
- -2mA
- Datasheets
- MAX7219CWG

Display Drivers Analog Devices, Inc. MAX7219CWG Overview
The Display Drivers Analog Devices, Inc. MAX7219CWG is a pivotal component designed for sophisticated display solutions. This IC driver is meticulously engineered to manage 7-segment numeric LED displays of up to 8 digits, making it an ideal choice for applications requiring clear and effective visual output. Its integration into devices emphasizes both functionality and simplicity, offering a streamlined approach to display management without the overhead of requiring multiple ICs. Manufactured by Analog Devices, Inc., a leader in semiconductor design, the MAX7219CWG ensures reliability and performance in a compact 24-SOIC package, tailored for dense circuit designs where space and efficiency are valued.
MAX7219CWG Features
This integrated circuit boasts several features that make it both powerful and easy to use. Key features include the capability to drive either common-cathode or common-anode displays, individual LED segment control, and a built-in BCD code-B decoder. This device reduces the need for external components through its integrated multiplex scan circuitry and provides support for serial interface modes, enhancing its compatibility with microprocessor systems. The MAX7219CWG also features low power consumption and an extended operating temperature range, making it suitable for diverse environmental conditions.
MAX7219CWG Applications
- Digital Scoreboards: Utilized to display scores and other vital statistics in sports arenas and schools, where visibility and reliability are crucial.
- Electronic Voting Machines: Enhances readability and user interaction in electronic voting systems, ensuring clear display of choices and instructions.
- Price Display Systems: Applied in retail environments for displaying product prices dynamically, enabling quick updates and changes.
- Public Transport Displays: Used in buses, trains, and terminals for showing routes, times, and other passenger information clearly and effectively.
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