FEATURES

• Multiple display modes: 16-segment & 12-digit to 24-segment & 4-digit

• Key scanning: 16 x 2 matrix

• Dimming circuit: 8 steps

• High-withstanding-voltage output: VDD − 35 V MAX.

• LED ports: 4 chs., 20 mA MAX.

• No external resistors necessary for driver outputs: P-ch open-drain + pull-down resistor output

• Serial interface: CLK, STB, DIN, DOUT