參數(shù)資料
型號(hào)： ML9041A-XXBCVWA
廠商： OKI ELECTRIC INDUSTRY CO LTD
元件分類： 顯示控制器
英文描述： 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC175
封裝： 10.62 X 2.55 MM, GOLD BUMP, DIE-175
文件頁(yè)數(shù)： 44/64頁(yè)
文件大?。?/td> 653K
代理商： ML9041A-XXBCVWA
PEDL9041A-02
OKI Semiconductor
ML9041A-xxA/xxB
49/64
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) COM and SEG Waveforms on 1/9 Duty
VDD
1 frame
V1
V2, V3B
V4
V5
VDD
V1
V2, V3B
V4
V5
VDD
V1
V2, V3B
V4
V5
VDD
V1
V2, V3B
V4
V5
COM1 (CSR = “L”, AS = “L”)
COM2 (CSR = “L”, AS = “H”)
COM9 (CSR = “H”, AS = “L”)
COM8 (CSR = “H”, AS = “H”)
(first character line)
COM2 (CSR = “L”, AS = “L”)
COM3 (CSR = “L”, AS = “H”)
COM8 (CSR = “H”, AS = “L”)
COM7 (CSR = “H”, AS = “H”)
(second character line)
COM8 (CSR = “L”, AS = “L”)
COM9 (CSR = “L”, AS = “H”)
COM2 (CSR = “H”, AS = “L”)
COM1 (CSR = “H”, AS = “H”)
(cursor line)
COM9 (CSR = “L”, AS = “L”)
COM1 (CSR = “L”, AS = “H”)
COM1 (CSR = “H”, AS = “L”)
COM9 (CSR = “H”, AS = “H”)
(arbitrator line)
VDD
V1
V2, V3B
V4
V5
COM10 to
COM17
VDD
V1
V2, V3B
V4
V5
SEG
Display
turning-off
waveform
Display
turning-on
waveform
89 1 2 3 4 7 8 9 1 2 3 4 7 8 9 1 2
21 9 8 7 6 3 2 1 9 8 7 6 3 2 1 9 8
CSR = “H”
CSR = “L”
相關(guān)PDF資料
PDF描述
ML9042-01DVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-01CVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-01DVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-11DVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
ML9042-21CVWA 17 X 100 DOTS DOT MAT LCD DRVR AND DSPL CTLR, UUC233
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ML9042 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER
ML9042-54CVWA-5016 制造商:ROHM Semiconductor 功能描述:RHOML9042-54CVWA-5016 OKI LCD DRIVER
ML9044 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER
ML9044A 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER
ML9044A-XXACVWA 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:DOT MATRIX LCD CONTROLLER DRIVER
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