Features

• Operation voltage for digital part: 3.0V ~ 5.5V

• Operation voltage for output LEDs: 5.0V ~ 18.0V

• 7-step individual dimming control for each grid

• OSC: built in (with external resistor) 500kHz @ R=12.1kΩ

• Pulse segment current: 27mA at 8 digits x 14 segments

39mA at 12 digits x 10 segments

• Key scanning: 10x3 matrix

• Serial Interface

• Operation Temperature : -40 ~ 85°C

Application

• Washing machine,refregerator, microwave oven, conditioner and other