參數(shù)資料
型號: ML9040-Axx
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER
中文描述: 點陣LCD控制器的16交通部通用驅(qū)動器和40段驅(qū)動交通部
文件頁數(shù): 37/47頁
文件大?。?/td> 434K
代理商: ML9040-AXX
ML9040-Axx/-Bxx
Semiconductor
37
LCD Drive Waveforms
Figures 12, 13 and 17 show the LCD driving waveforms consisting of COM signal, SEG signal,
DF signal and L (latch pulse waveform) signal, in the duty of 1/8, 1/11 and 1/16 respectively.
The relation between duty and frame frequency is described in the table below.
(Note) The OSC oscillation frequency is assumed to be 250 kHz.
Duty
1/8
1/11
1/16
78.1 Hz
56.8 Hz
78.1 Hz
Frame frequency
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