參數(shù)資料
型號(hào): ML9044-XXACVWA
廠商: OKI ELECTRIC INDUSTRY CO LTD
元件分類: 顯示控制器
英文描述: 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC189
封裝: 10.62 X 2.55 MM, GOLD BUMP, DIE-189
文件頁數(shù): 36/60頁
文件大?。?/td> 579K
代理商: ML9044-XXACVWA
PEDL9044-03
1Semiconductor
ML9044-xxA/xxB
41/60
LCD Drive Waveforms
The COM and SEG waveforms (AC signal waveforms for display) vary according to the duty (1/9, 1/12 and 1/17
duties). See 1) to 3) below.
The relationship between the duty ratio and the frame frequency is as follows:
Duty ratio
Frame Frequency
1/9
75.0 Hz
1/12
56.3 Hz
1/17
79.4 Hz
Note:
At an oscillation frequency (OSC) of 270 kHz
(1)
Driving the LCD of one 24-character line under the conditions of the 1-line display mode and the character
font of 5
× 7 dots
(1/9 duty, AS = 0, CSR = L, SSR = H)
COM
1
Character
Cursor
Arbitrator
COM
8
COM
9
SEG
120
SEG
1
ML9044
COM
10 to COM17 output Display-OFF common signals.
(1/9 duty, AS = 1, CSR = L, SSR = H)
COM
1
COM
2
Character
Cursor
COM
9
SEG
120
SEG
1
ML9044
Arbitrator
COM
10 to COM17 output Display-OFF common signals.
相關(guān)PDF資料
PDF描述
ML9044-XXBCVWA 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC175
ML9044A-XXACVWA 17 X 120 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC189
ML9203-01GA 16 X 35 DOTS FLUORESCENT DSPL CTRL, PQFP100
ML9206-XXGS-BK 16 X 37 DOTS FLUORESCENT DSPL CTRL, PQFP64
ML9206-XXGS-K 16 X 37 DOTS FLUORESCENT DSPL CTRL, PDSO64
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