TLC59025 is a low-power 16-channel constant current LED sink driver with 16 constant-current output channels, Schmitt-trigger inputs, external resistor ratio matching industry standard IOUT, thermal shutdown for overtemperature, constant output current invariant to load protection voltage change, ESD performance 1-kV HBM, excellent output current accuracy, Gaming Machine / Entertainment, General LED Applications, LED Display Systems, Signs LED Lighting, White Goods, Fast Response of Output Current, OE (Min) 100 ns, 30-MHz Clock Frequency.