ams AS1108 LED Driver IC

ams AS1108 LED Driver IC
Discontinued
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Discontinued

Description

The AS1108 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.
Datasheet
AS1108 DS000169
English
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Details

Features

  • Up to 32 LEDs in a 4x8 matrix
  • 4-bit PWM and resistor current control per matrix
  • BCD decoder

Benefits

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

Application fields

Computing Computing

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