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MAX7219CNG LED Display Driver (8-Digit) IC

MAX7219CNG LED Display Driver (8-Digit) IC
MAX7219CNG LED Display Driver (8-Digit) IC
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₹99.00
Ex GST: ₹83.90
Price in reward points: 21
  • Stock: In Stock
  • Reward Points: 21
  • Model: 7543
  • SKU: SAT1705
  • Location: India
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The MAX7219CNG is a compact, serial input/output common-cathode display driver that can interface microprocessors to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan circuitry, segment and digit drivers and an 8x8 static RAM that stores each digit. Communication with the MAX7219 is achieved through a convenient 4-wire serial interface (supports SPI). Individual digits may be addressed and updated without rewriting the entire display. Only one external resistor is required to set the segment current for all LEDs. The IC also includes a 150μA low-power shutdown mode, analog, and digital brightness control, a scan limit register that allows the user to display from 1 to 8 digits, and a test mode that forces all LEDs on. This device comes in a 24-pin DIP package.


Specifications:

  • 10MHz Serial Interface
  • Individual LED Segment Control
  • Decode/No-Decode Digit Selection
  • 150μA Low-Power Shutdown (Data Retained)
  • Digital and Analog Brightness Control
  • Display Blanked on Power-Up
  • Drive Common-Cathode LED Display
  • Slew-Rate Limited Segment Drivers for Lower EMI (MAX7221)
  • SPI, QSPI, MICROWIRE Serial Interface (MAX7221)
  • 24-Pin DIP package

Applications:

  • Bar-Graph Displays
  • Industrial Controllers
  • Panel Meters
  • LED Matrix Displays


Dtatsheet: Download


Package Content:

1 x MAX7219CNG LED Display Driver (8-Digit) IC

6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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