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參數資料
| 型號： | PI6C410 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | Clock Generator for Intel PCI-Express Desktop Chipset |
| 中文描述： | 時鐘發(fā)生器英特爾的PCI - Express桌面芯片組 |
| 文件頁數： | 10/16頁 |
| 文件大?。?/td> | 343K |
| 代理商： | PI6C410 |
10
PS8734A 09/02/04
PI6C410
Clock Generator for Intel
PCI-Express Desktop Chipset
Tristate Specifications
Signal
Pwrdwn
pin
0
1
1
Pwrdwn Tristate Bit
Stoppable
Outputs
Running
Driven @ Iref x 2
Tristate
Non-stop
Outputs
Running
Driven @ Iref x 2
Tristate
CPU[0:2], SRC[1:7],
DOT96
X
0
1
Spread Spectrum Specifications
PI6C410 supports Spread Spectrum clocking and can be enabled and disabled via SMBus control. The maximum Spread Spectrum
Modulation is –0.5% down spread with frequency from 30KHz to 33KHz.
Tperiod
Min
Max
CPU @ 399.000MHz
2.4993
2.5133
CPU @ 332.500MHz
2.9991
3.016
CPU @ 266.000MHz
3.7489
3.77
CPU @ 199.500MHz
4.9985
5.0266
CPU @ 166.250MHz
5.9982
6.032
CPU @ 133.000MHz
7.4978
7.54
CPU @ 99.750MHz
9.997
10.0533
SSC ON
SSC OFF
Tperiod
Unit
Min
2.4993
2.9991
3.7489
4.9985
5.9982
7.4978
9.997
Max
2.5008
3.0009
3.7511
5.0015
6.0018
7.5023
10.003
ns
CPU @ 400.000MHz
CPU @ 333.333MHz
CPU @ 266.666MHz
CPU @ 200.000MHz
CPU @ 166.666MHz
CPU @ 133.333MHz
CPU @ 100.000MHz
SRC @ 99.750MHz
9.997
10.0533
SRC @ 100.000MHz
9.997
10.003
PCIF / PCI @ 33.250MHz
29.991
30.1598
PCIF / PCI @ 33.333MHz
29.991
30.009
Crystal Recommendations
Frequency
Cut
Loading
Load Cap
Drive
Max.
Shunt Cap
Max.
Motional
Cap Max.
Tolerance
Max.
Stability
Max.
Aging
Max.
14.31818MHz
AT
Parallel
20pF
0.1mW
5pF
0.016pF
35ppm
30ppm
5ppm
Notes:
1. External trim capacitors (Ce) are required by using this formula Ce = 2*CL – (Cs + Ci). Typical Ce = 33pF when Crystal Load = 20pF, Trace
capacitance (Cs) = 2.8pF and XTAL pins capacitance = 4.5pF.
相關PDF資料 |
PDF描述 |
|---|---|
| PI6C410A | Clock Generator for Intel PCI-Express Desktop Chipset |
| PI6C410V | Clock Generator for Intel PCI-Express Desktop Chipset |
| PI6C410VE | Clock Generator for Intel PCI-Express Desktop Chipset |
| PI6C4511 | PLL Clock Multiplier |
| PI6C4511WE | PLL Clock Multiplier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI6C410A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Clock Generator for Intel PCI-Express Desktop Chipset |
| PI6C410B | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Clock Generator for Intel PCI-Express Server Chipset |
| PI6C410BAE | 功能描述:鎖相環(huán) - PLL 3.3V Clock Generator for Intel RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| PI6C410BAEX | 功能描述:鎖相環(huán) - PLL 3.3V Clock Generator for Intel RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| PI6C410BVE | 功能描述:鎖相環(huán) - PLL 3.3V Clock Generator for Intel RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
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