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零件编号 | MC2204 | ||
描述 | 10 SEGMENT x 7 GRID LED DRIVER | ||
制造商 | ABOV | ||
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1 Page
ABOV SEMICONDUCTOR
10 SEGMENT X 7 GRID LED DRIVER WITH KEYSCAN
MC2204
Data Sheet (Ver. 1.20)
MC2204
INPUT/OUTPUT PINS SCHEMATIC DIAGRAM
Input pins : CLK,STB
Input pins : K1,K2
VDD
VDD
Output pins : GR1 to GR4
VDD
Input / Output pins : DIO
VDD
Output pins : SEG1/KS1 to SEG10/KS10
VDD
VDD
Output pin : SEG12/GR7 to SEG14/GR5
VDD
VDD
January 07, 2010 Ver 1.20
8/24
MC2204
DISPLAY TIMING WAVEFORM
T = 500us at fosc = 500KHz
Key Scan Data
SEG Output
SEG1
SEG2
SEG3
--------
SEGn
GR1
SEG1
GR2
GR3
GRn
1 FRAME = T x ( n+1)
January 07, 2010 Ver 1.20
16/24
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页数 | 24 页 | ||
下载 | [ MC2204.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
MC2204 | 10 SEGMENT x 7 GRID LED DRIVER | ABOV |
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