Datasheet Summary
TECHNICAL
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DESCRIPTION
The KK1207 is specifically designed for LED and LED DISPLAY derivers. The KK1207 have 12/9 segment output lines, 7 to 4 grid output lines, one display memory, control circuit and 3 line serial data interface. This function are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microputer. It is very convenience to control for numeric display. KK1207’s pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.
Features
- CMOS Technology
- Segment output line selection by mand : 12 ~ 9
- Grid output line selection by mand : 7 ~ 4
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