參數(shù)資料
型號: BU9729K
廠商: Rohm CO.,LTD.
英文描述: Segment-type LCD driver
中文描述: 段型LCD驅(qū)動器
文件頁數(shù): 11/12頁
文件大?。?/td> 146K
代理商: BU9729K
11
Standard ICs
BU9729K
LCD drive waveforms
COM1
V
C
V
1
V
2
V
SS
Frame interval
COM2
V
C
V
1
V
2
V
SS
COM3
V
C
V
1
V
2
V
SS
COM4
V
C
V
1
V
2
V
SS
V
C
V
1
V
2
V
SS
V
C
V
1
V
2
V
SS
SEG1
~
SEG18
V
C
V
1
V
2
V
SS
V
C
V
1
V
2
V
SS
V
C
V
1
V
2
V
SS
COM1 COM2 COM3 COM4
0 0 0 0
(No SEGn corresponding
from COM1 to COM4 are
displayed.)
1 0 0 0
(Only SEGn corresponding
to COM1 are displayed.)
0 1 0 0
(Only SEGn corresponding
to COM2 are displayed.)
0 1 0 1
(Only SEGn corresponding
to COM2 and COM4 are
displayed.)
1 1 1 1
(All SEGn corresponding
from COM1 to COM4 are
displayed.)
Fig. 7
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