MSC1215 查看數據表（PDF） - Oki Electric Industry

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MSC1215

17 x 2 Duplex Driver with Dimming, Keyscan and A/D Converter Function

Oki Electric Industry 

¡ Semiconductor

INPUT AND OUTPUT CONFIGURATION

• Schematic Diagrams of Logic Portion Input Circuit 1

VDD

(5V Reg.)

INPUT

MSC1215-xx

GND

GND

• Schematic Diagrams of Logic Portion Input • Schematic Diagrams of Logic Portion Input/

Circuit 2

Output Circuit

VDD

(5V Reg.) (5V Reg.)

VDD

(5V Reg.)

COLn

DATAI/O

GND

GND

GND

GND

GND

GND

• Schematic Diagrams of Logic Portion Output • Schematic Diagrams of Driver Output Circuit

Circuit

(5V Reg.)

(5V Reg.)

VDD

VDD

OUTPUT

OUTPUT

GND

GND

GND

GND

3/22

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