KK1207 Datasheet, PDF (1/17 Pages) KODENSHI KOREA CORP. – specifically designed for LED and LED DISPLAY derivers

TECHNICAL
KK1207
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 microcomputer. 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 command : 12 ~ 9
· Grid output line selection by command : 7 ~ 4
· Operation voltage : 5V
· Low Power Consumption
· 8-Step Dimming control by command
· Serial Interface for Clock, Data Input, Strobe Pins
· 24-pin, SOP Package
APPLICATION
· Segment LED display : VCR, DVD, MWO
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