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MAX7219 IC – (SMD Package) – 8-Digit LED Display Driver IC

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₹350.00 (excluding 18% GST)

1000 In stock

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Description

The MAX7219 is a compact, serially interfaced LED driver IC capable of controlling up to 8 seven-segment LED digits, 64 individual LEDs, or bar graph displays. It simplifies the process of driving LED displays by integrating a BCD decoder, multiplex scan circuitry, segment and digit drivers, and a serial interface into one compact package.

Specifications

  • Operating Voltage (Vcc): 4V to 5.5V.
  • Segment Drive Current: 40mA (max per segment).
  • Digit Drive Current: 320mA (max per digit).
  • Serial Interface: SPI-compatible, operates at speeds up to 10MHz.
  • Display Types: Supports 7-segment numeric displays, alphanumeric displays, or 64 individual LEDs.
  • Scan Rate: Configurable for up to 8 digits.
  • Power Dissipation: 500mW (max).
  • Operating Temperature Range: -40°C to +85°C.

Features

  • 8-Digit Control: Drives up to 8 digits of seven-segment displays or 64 discrete LEDs.
  • Built-in BCD Decoder: Simplifies digit control for numeric displays.
  • Multiplexing: Handles LED display multiplexing internally, reducing processor load.
  • Intensity Control: Adjustable brightness via software (16 levels).
  • Low Power Shutdown Mode: Reduces power consumption when not in use.
  • Cascade Capability: Supports daisy-chaining multiple ICs for extended displays.
  • SPI-Compatible Interface: Easy connection to microcontrollers or processors.
  • Automatic Blanking: Minimizes flicker in the display.
  • Overvoltage Protection: Ensures durability in industrial environments.

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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