Datasheet Summary
MY-Semi
Preliminary
16-Channel Constant Current LED Driver
With Ghost Image Abatement
General Description
The MY9168 16-channel c o n s t a n t c u r r e n t LED driver w i t h g h o s t i m a g e a b a t e m e n t i s s u i t a b l e for multiplexing display system. The device h a s w i d e s u p p l y v o l t a g e r a n g e ( 3.0V ~ 5.5V) and provides 1 6 open-drain constant current sinking outputs that are rated to 1 6 V and delivers up to 55mA of high accuracy current to each string of LED. The current at each output is programmable by means of an external current-sensing resistor. The MY9168 Features a f a s t 30MHz DCK input, allowing a wide LED dimming (on/off) range to...