TECHNICAL
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鈥檚
pin assignments and application circuit are optimized for easy PCB Layout and cost saving
advantages.
KK1207
FEATURES
路 CMOS Technology
路 Segment output line selection by command : 12 ~ 9
路 Grid output line selection by command : 7 ~ 4
路 Operation voltage : 5V
路 Low Power Consumption
路 8-Step Dimming control by command
路 Serial Interface for Clock, Data Input, Strobe Pins
路 24-pin, SOP Package
APPLICATION
路 Segment LED display : VCR, DVD, MWO
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