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參數(shù)資料
| 型號(hào)： | ML9050 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| 中文描述： | 132通道液晶內(nèi)置液晶點(diǎn)陣顯示RAM的驅(qū)動(dòng)程序 |
| 文件頁(yè)數(shù)： | 7/71頁(yè) |
| 文件大?。?/td> | 472K |
| 代理商： | ML9050 |
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Semiconductor
ML9050/9051
7/71
PEDL9050-02
Function
Pin name
Number
of pins
2
Description
I/O
RAM Data
FR
Output voltage
Normal display
V1
VSS
V3
V4
Reverse display
V3
V4
V1
V
SS
V
SS
H
H
L
L
H
L
H
L
—
Power save
Power
supply
circuit
2
O
VS2–
These are the pins for connecting the negative side of the capacitors for
voltage multiplication.
Connect capacitors between these pins and VC2+, VC4+, and VC6+
(during 7-times voltage multiplication).
These are the pins for connecting the positive side of the capacitors for
voltage multiplication.
Connect capacitors between VS1– and these pins.
These are the pins for connecting the positive side of the capacitors for
voltage multiplication.
Connect capacitors between VS2– and these pins.
These are the pins for connecting the positive side of the capacitors for
voltage multiplication.
Connect capacitors between VS1– and these pins.
These are the pins for connecting the positive side of the capacitors for
voltage multiplication.
Connect capacitors between VS2– and these pins (during 7-times voltage
multiplication).
For 6-times voltage multiplication, connect these pins to the V
OUT
pin.
These are the LCD segment drive outputs.
One of the levels among V1, V3, V4, and V
SS
is selected depending on the
combination of the display RAM content and the FR signal.
2
O
VC3+
2
O
VC4+
2
O
VC5+
2
O
VC6+
LCD
Drive
output
132
O
SEG0 to
SEG131
O
VC2+
These are the pins for connecting the positive side of the capacitors for
voltage multiplication.
Connect capacitors between VS2– and these pins.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ML9051 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| ML9051G | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays |
| ML9055A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:LCD Controller/Driver |
| ML9055A-02 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:LCD Controller/Driver |
| ML9055A-02DVVAZ01L | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:LCD Controller/Driver |
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