Serial display driver for 7-segment LED displays, bar graphs and individual LEDs.
SKU: OT3607 Article number: AC155 EAN: 8721244300061 Location: CA09.04
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The MAX7219CNG is a serial input / output common-cathode display driver for driving 7-segment numeric LED displays of up to 8 digits, bar graphs or 64 individual LEDs.
The chip contains a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers and an 8*8 static RAM that stores each digit.
Communication with the MAX7219 is achieved through a convenient 4-wire serial (SPI) interface.
Works with the LED control library download it here.

| Memory | 8*8 static ram |
|---|---|
| Driver IC | MAX7219CNG |
| Number of digits | 8 |
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