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參數(shù)資料
| 型號： | ASM3P2184A |
| 廠商： | 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 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 356K |
| 代理商： | ASM3P2184A |
November 2003
rev 1.0
Pin Description
ASM3P2184A
LCD Panel EMI Reduction IC
3 of 9
Notice: The information in this document is subject to change without notice.
Pin#
Pin Name
Type
Description
1
XIN
I
Crystal connection or external frequency input. This pin has dual functions.
It can be connected to either an external crystal or an external reference
clock.
Crystal connection. Input connection for an external crystal. If using an
external reference, this pin must be left unconnected.
2
XOUT
I
3
GND
P
Ground to entire chip.
4
SS%
I
Spread range select. Digital logic input used to select frequency deviation
(Refer
Spread Deviation Selection Table
). This pin has an internal pull-up
resistor.
5
ModOUT
O
Spread spectrum low EMI output.
6
VDD
P
Power supply for the entire chip (3.3V).
7
FS0
I
Frequency range select. Digital logic input used to select frequency range
(
Refer Input Frequency and Modulation Rate Table
). This pin has an internal
pull-up resistor.
Frequency range select. Digital logic input used to select frequency range
(
Refer Input Frequency and Modulation Rate Table
). This pin has an internal
pull-up resistor.
8
FS1
I
Input Frequency and Modulation Rate Table
FS1 (pin 8)
FS0 (pin 7)
Frequency Range
0
0
6 MHz to 13 MHz
0
1
12 MHz to 25 MHz
1
0
18 MHz to 35 MHz
1
1
40 MHz to 70 MHz
Spread Deviation Selection Table
Part Number
SS% (pin 4)
Spread Deviation (%)
0
± 0.625
ASM3P2184A
1
± 1.875
相關PDF資料 |
PDF描述 |
|---|---|
| ASM3P2184A-08SR | LCD Panel EMI Reduction IC |
| ASM3P2184A-08ST | LCD Panel EMI Reduction IC |
| ASM3P2184A-08TR | LCD Panel EMI Reduction IC |
| ASM3P2184A-08TT | LCD Panel EMI Reduction IC |
| ASM3P2185A | EMI Reduction IC |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ASM3P2184A-08SR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| ASM3P2184A-08ST | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| ASM3P2184A-08TR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| ASM3P2184A-08TT | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:LCD Panel EMI Reduction IC |
| ASM3P2185A | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:EMI Reduction IC |
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