Datasheet Summary
16-Channel Constant-Current Latched LED Driver with Open LED Detection and Dot Correction
Features and Benefits
- 3.0 to 5.5 V logic supply range
- Schmitt trigger inputs for improved noise immunity
- Power-On Reset (POR)
- Up to 80 mA constant-current sinking outputs
- LED open circuit detection (LOD)
- Dot correction (DC) for adjusting LED light intensity on each channel with 7-bit resolution
- Low-power CMOS logic and latches
- High data input rate up to 30 MHz
- Active output pull-ups with enable/disable
- 20 ns typical staggering delay between outputs
- Internal UVLO and thermal shutdown (TSD) circuitry
- Fault output flags for an LED open circuit (LOD) or a thermal shutdown...