TECHNICAL DATA
KK
PIN DESCRIPTION
KK1207
Pin Name
I/O
Description
Oscillator Input Pin.
A resistor is connected to this pin and GND.
Data Input Pin.
This pin inputs serial data at the rising edge of
the shift clock (staring from the lower bit)
Clock Input Pin.
Rising edge trigger.
Strobe pin for Serial Interface.
The data input after the STB has fallen is
processed as a command.
When this pin is “HIGH”, CLK is ignored.
Power Supply
Segment Output Pins(p-channel, open drain)
Segment Output Pin/ Grid Output Pin
(CMOS Output)
Ground Pin
Grid Output Pins (n-channel, open drain)
Pin No.
OSC
I
1
DIN
CLK
I
I
2
3
STB
I
4
VDD
SG1 to SG9
SG10/GR7 to
SG12/GR5
GND
GR4 to GR1
-
O
O
-
O
5,18
6~14
15~17
19,24
20~23
3
KODENSHI [ KODENSHI KOREA CORP. ]
