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 conveni.
· 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
1
TECHNICAL DATA KK
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KK1207
BLOCK DIAGRAM
SG1
Control
SG2 SG3 SG4
DIN CLK STB
Serial Data Interface
SG5
Display Memory Segment Driver / Grid Driver
SG6 SG7 SG8 SG9 SG10/GR7
OSC R
OSC
Timing Generator
SG11/GR6 SG12/GR5 GR4
GND
Dimmi.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | KK1200-12 |
ETC |
Fast Switching Thyristor | |
2 | KK1200-14 |
ETC |
Fast Switching Thyristor | |
3 | KK1200-16 |
ETC |
Fast Switching Thyristor | |
4 | KK1200-18 |
ETC |
Fast Switching Thyristor | |
5 | KK1200-20 |
ETC |
Fast Switching Thyristor | |
6 | KK1200A-16 |
Shenghe Power |
Fast Switching Thyristor | |
7 | KK1200A-1600 |
Shenghe Power |
Fast Switching Thyristor | |
8 | KK1200A-18 |
Shenghe Power |
Fast Switching Thyristor | |
9 | KK1200A-1800 |
Shenghe Power |
Fast Switching Thyristor | |
10 | KK1200A-20 |
Shenghe Power |
Fast Switching Thyristor | |
11 | KK1200A-2000 |
Shenghe Power |
Fast Switching Thyristor | |
12 | KK1232 |
KODENSHI KOREA |
POWER SUPPLY CONTROL |