7 Sement LED driver MAX7219CNG
  • 7 Sement LED driver MAX7219CNG
  • 7 Sement LED driver MAX7219CNG

7 Sement LED driver MAX7219CNG

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The MAX7219 is an IC designed to control a 8x8 LED MATRIX. The IC is serial input common-cathode (Common Negative) display drivers that interface microprocessors (or microcontroller) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs.


Features and Specifications

  • Operating voltage range: +4.0 to +5.5V
  • Recommended operating voltage: +5V
  • Maximum supply voltage: 6V
  • Maximum current allowed to draw through each segment pin: 100mA
  • Maximum current allowed to  through each DIGIT ground pin: 500mA
  • Low power consumption
  • Data-to-Segment Delay Time: 2.2mSec
  • Operating temperature: 0°C  to +70°C
  • Storage Temperature: -65°C  to +150°C

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