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參數(shù)資料
| 型號(hào)： | P2040C |
| 廠(chǎng)商： | Alliance Semiconductor Corporation |
| 英文描述： | LCD Panel EMI Reduction IC |
| 中文描述： | 液晶面板電磁干擾降低集成電路 |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大?。?/td> | 159K |
| 代理商： | P2040C |
September 2005
rev 1.4
P2040C
LCD Panel EMI Reduction IC 2 of 9
Notice: The information in this document is subject to change without notice.
MRA
SSON#
ModOUT
SR0
1
2
3
4
5
6
7
8
P2040C
CLKIN
SR1
VSS
VDD
Pin Configuration
Pin Description
Pin#
Pin
Name
CLKIN
Type
Description
1
I
External reference frequency input. Connect to externally generated reference signal.
2
MRA
I
Digital logic input used to select modulation rate. This pin has an internal pull-up resistor.
3
SR1
I
Digital logic input used to select Spreading Range. This pin has an internal pull-up resistor.
4
VSS
P
Ground to entire chip. Connect to system ground.
Digital logic input used to enable Spread Spectrum function (Active LOW). Spread Spectrum
function enabled when LOW, disabled when HIGH. This pin has an internal pull-low resistor.
Spread spectrum Clock Output.
5
SSON#
I
6
ModOUT
O
7
SR0
I
Digital logic input used to select Spreading Range. This pin has an internal pull-up resistor.
8
VDD
P
Power supply for the entire chip.
Modulation Selection (Commercial) – Table 1
Spreading Range
65MHz
81MHz
MRA
SR1
SR0
54MHz
140MHz
162MHz
Modulation Rate
0
0
0
±1.4%
±1.2%
±1.0%
±0.6%
±0.4%
(Fin/80) * 62.49KHz
0
0
1
±2.0%
±1.9%
±1.6%
±1.0%
±0.8%
(Fin/80) * 62.49KHz
0
1
0
±1.1%
±0.9%
±0.5%
±0.3%
±0.3%
(Fin/80) * 62.49KHz
0
1
1
±1.8%
±1.5%
±1.0%
±0.54%
±0.4%
(Fin/80) * 62.49KHz
1
0
0
±1.3%
±1.3%
±1.3%
±1.25%
±1.1%
(Fin/80) * 20.83KHz
1
0
1
±2.2%
±2.1%
±2.1%
±2.0%
±1.8%
(Fin/80) * 20.83KHz
1
1
0
±1.4%
±1.3%
±1.4%
±1.2%
±0.9%
(Fin/80) * 20.83KHz
1
1
1
±2.1%
±2.1%
±2.1%
±1.9%
±1.4%
(Fin/80) * 20.83KHz
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PDF描述 |
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| P2040CG-08SR | LCD Panel EMI Reduction IC |
| P2040CG-08ST | LCD Panel EMI Reduction IC |
| P2040CG-08TR | LCD Panel EMI Reduction IC |
| P2040CG-08TT | LCD Panel EMI Reduction IC |
| P2041A | Versatile EMI Reduction IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| P2040C-08SR | 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| P2040C-08ST | 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| P2040C-08TR | 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| P2040C-08TT | 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| P2040CF-08SR | 制造商:ALSC 制造商全稱(chēng):Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
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