www.DataSheet4U.com
a u s t ri a m i c r o s y s t e m s
Preliminary Product Brief
A S 11 0 9
C o n s ta n t - C u r r e n t , 8 - B i t L E D D r i v e r w i t h D i a g n o s t i c s
1 General Description
The AS1109 was designed to drive up to 8 LEDs through a fast serial interface and features 8 output constant current drivers and an on-chip diagnostic...