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參數(shù)資料
| 型號： | NJU6677CL |
| 廠商： | New Japan Radio Co., Ltd. |
| 英文描述： | 88-common x 132-segment BIT MAP LCD DRIVER |
| 中文描述： | 88共同× 132段位圖，多媒體播放器 |
| 文件頁數(shù)： | 28/45頁 |
| 文件大?。?/td> | 470K |
| 代理商： | NJU6677CL |
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NJU667
7
0
0.2
0.4
0.6
0.8
1
1.2
0
20
40
60
80
100
C3 to C7[uF]
T
Cout=1 to 4.7[uF]
The wait time [Typical performance]
VDD=2.7V,VLCD=7V,Ta=25C
(3-20) LCD Driving Voltage Set
This instruction controls LCD driving waveform output through the COM/SEG terminals.
A0
RD
R/W
WR
D
7
D
6
D
5
D
4
D
3
D
2
D
1
D
0
0
1
0
0
0
1
0
0
0
1
D
The NJU6677 contains low power LCD driving voltage generator circuit reducing own operation current.
Therefore, it requires the following sequence procedures at power on for the power source stabilized operation.
- LCD driving power supply ON/OFF sequences
The following sequences are required when the power supply is turned On/Off.
When the power supply is turned on again after the turn off (by the power save instruction), the power save
release sequence ((3-21) Power Save) is required.
*1 The wait time depends on the C
1
Therefore it requires the actual evaluation using the LCD module to get the correct time. (Refer to the
following graph.)
to C
9
, C
OUT
capacitors (refer (4) (d)Fig.4), V
DD
and V
LCD
voltage.
T.B.D.
D 0 : LCD driving waveform output Off
1 : LCD driving waveform output On
Turn ON sequence
Output Assign. Register Set
EVR Register Set
Internal Power Supply ON
or
External Power supply ON
(Wait Time) *1
LCD Driving Voltage
Set to ON
Display OFF
Whole Display ON
Internal Power Supply OFF
or
External Power Supply OFF
LCD Driving Voltage
Set to OFF
Turn OFF sequence
相關PDF資料 |
PDF描述 |
|---|---|
| NJU6677 | Adjustable Precision Micropower Shunt Voltage Reference, 1.0% accuracy 5-SC70 -40 to 85 |
| NJU6577 | 88Common x 132Segment Bit Map LCD Driver(88x132點陣位圖LCD驅動器) |
| NJU6678 | Adjustable Precision Micropower Shunt Voltage Reference, 1.0% accuracy 3-TO-92 -40 to 85 |
| NJU6678CL | Adjustable Precision Micropower Shunt Voltage Reference, 1.0% accuracy 3-TO-92 -40 to 85 |
| NJU6679CL | 128-common x 132-segment BIT MAP LCD DRIVER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| NJU6678 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:104-common x 132-segment BIT MAP LCD DRIVER |
| NJU6678CL | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:104-common x 132-segment BIT MAP LCD DRIVER |
| NJU6678VACL-G-CT2 | 功能描述:LCD 驅動器 104 com x 132 seg Bit Map LCD Driver RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| NJU6678VBH-04 | 功能描述:LCD 驅動器 104Com x 132Seg RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| NJU6679 | 制造商:NJRC 制造商全稱:New Japan Radio 功能描述:128-common x 132-segment BIT MAP LCD DRIVER |
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