IS32FL3268
FEATURES
- VCC= 3.0V to 5.5V
- 24 current sink output channels tolerate up to
16V, multiple LEDs can be connected in series
- Support 24 current sink output channels and sink current capability with CB and GCC
- 51m A (VCC≥ 3.2V, CB= “111”)
- 37.5m A (VCC< 3.2V, CB= “101”)
- Maximum Current Band (CB)
- 3 bits (8 steps) with a 9.1% to 100% range
- DC Current Scaling (SL)
- 6 bits (64 steps) with a 25.9% to 100% range
- Individual 16-bit, 8+8-bit dithering, 8+4-bit dithering, 8-bit PWM mode
- Global Current Control (GCC)
- 8 bits (256 steps) with a 9.6% to 100% range
- 3 GCC sets for each color group
- Constant Current Accuracy
- Channel to Channel= ±3% (Max.@ 25°C)
- Channel to Channel= ±5% (Max.@
-40°C~125°C)
- Device to Device= ±6% (Max.@ 25°C)
- Device to Device= ±8% (Max.@-40°C~125°C)
- Chain topology via VSB interface, PWM data I/O is daisy chained with bi-directional data transmission (write and read)
- Support bi-directional data output via DI
- Auto display repeat
- Display...
