ams AS1100 LED Driver IC

Discontinued
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Discontinued

描述

The AS1100 is a SPI interfaced, dot-matrix LED driver for a 8x8 LED matrix or 8 7-segment LEDs. It includes a 4-bit PWM for the entire matrix and an external resistor can be used for analog current adjustment up to 5mA per LED.

详情

特点

  • Up to 64 LEDs in an 8x8 matrix
  • 4-bit PWM and resistor current control per matrix
  • BCD decoder

优势

  • Drive high LED count very easily
  • Brightness adjustment of the matrix
  • Allows decoding for 7-segment LEDs

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产品规格书

AS1100 DS000273

Datasheet

应用说明

环境文档

生命周期文档

图片