ams AS1105 LED Driver IC

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描述

The AS1105 is a SPI interfaced, dot-matrix LED driver IC for a 4x8 LED matrix or 4 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 10mA per LED.
产品规格书
AS1105 DS000174
English
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详情

特点

  • Up to 32 LEDs in a 4x8 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

应用领域

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产品规格书
AS1105 DS000174 · Datasheet · PDF · en_US

应用说明
AS1100 05 AN000120 · Product related · PDF · en_US

环境文档
MDF_174970084_AS1105WL_MD000165_2-00 · Material declaration form · PDF · en_US
MDF_174970084_AS1105WL-T_MD000166_2-00 · Material declaration form · PDF · en_US

生命周期文档
AS1xxx_AS25xx_AS3xxx_AS73211_AS89020_SL900A_EN001008_1-00 · Product discontinuation notification (PDN) · PDF · en_US

图片
AS1105 · Block diagram · PNG

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