MAX7219CNG 8-Digit LED Display Driver IC, DIP-24
€1.20
The MAX7219 is a compact, serial input/output common-cathode display driver that interfaces microprocessors to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs.
The MAX7219 is an integrated circuit designed to control 7-segment numeric LED displays or 8x8 LED matrices. It features a convenient 3-wire serial interface, allowing easy integration with microcontrollers like Arduino, ESP32, or other embedded systems. This driver simplifies the control of multiple LEDs, reducing the number of I/O pins required from the host microcontroller.
- Operating Voltage Range: +4.0V to +5.5V
- Recommended Operating Voltage: +5V
- Maximum Supply Voltage: 6V
- Max Segment Current: 100mA per segment pin
- Max Digit Current: 500mA per digit ground pin
- Low Power Consumption: Yes
- Data-to-Segment Delay Time: 2.2mSec
- Operating Temperature: 0°C to +70°C
- Storage Temperature: -65°C to +150°C
- Package: 24-pin DIP (Dual In-line Package)
Typical Applications:
- 7-segment numeric displays (up to 8 digits)
- Bar-graph displays
- 8x8 LED matrix displays
- Industrial control panels
- Measuring instruments
- Digital clocks and timers
- Embedded systems requiring LED output
A0105
6 Items
Specific References
- MPN
- MAX7219CNG
New
The MAX7219 is a compact, serial input/output common-cathode display driver that interfaces microprocessors to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs.