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參數(shù)資料
| 型號： | P2041A-08ST |
| 廠商： | ALLIANCE SEMICONDUCTOR CORP |
| 元件分類： | XO, clock |
| 英文描述： | Versatile EMI Reduction IC |
| 中文描述： | 40.4 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 285K |
| 代理商： | P2041A-08ST |
November 2003
rev F
Pin Configuration
P2041A
Versatile EMI Reduction
IC
Notice: The information in this document is subject to change without notice.
2 of 9
Pin Description
Pin#
Pin Name
Type
Description
1
XIN/CLK
I
Connect to crystal or externally generated clock signal.
2
XOUT
SR1
I
I
Connect to crystal. No connect if externally generated clock signal is used.
Digital logic input used to select Spreading Range (see Table 1). This pin
has an internal pull-up resistor.
Ground Connection. Connect to system ground.
Digital logic input used to enable Spread Spectrum function (Active Low).
Spread Spectrum function enable when low. This pin has an internal pull-
low resistor.
Spread Spectrum Clock Output.
Digital logic input used to select Spreading Range (see Table 1). This pin
has an internal pull-up resistor.
Connect to +3.3V or +5.0V
3
4
VSS
SSON
P
I
5
6
ModOUT
SR0
O
I
7
8
VDD
P
Table 1 - Spread Range Selection
FS0
SR0
Spreading Range
Input Frequency
Modulation rate
0
0
1
1
0
1
0
1
+/- 1.50%
+/- 2.50%
+/- 0.50%
+/- 1.00%
(Fin/40)*34.72 KHz
(Fin/40)*34.72 KHz
(Fin/40)*34.72 KHz**
(Fin/40)*34.72 KHz**
0
0
1
1
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| P2041A-08TR | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Versatile EMI Reduction IC |
| P2041A-08TT | 制造商:ALSC 制造商全稱:Alliance Semiconductor Corporation 功能描述:Versatile EMI Reduction IC |
| P2041AF-08SR | 制造商:ON Semiconductor 功能描述: |
| P2041AF-08ST | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:Versatile EMI Reduction IC |
| P2041AF-08TR | 制造商:PULSECORE 制造商全稱:PulseCore Semiconductor 功能描述:Versatile EMI Reduction IC |
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