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参数资料
| 型号： | 9FG1200YF-1LF-T |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封装： | 0.300 INCH, 0.635 MM PITCH, ROHS COMPLIANT, MO-118, SSOP-56 |
| 文件页数： | 11/23页 |
| 文件大小： | 286K |
| 代理商： | 9FG1200YF-1LF-T |
IDT
Frequency Gearing Clock for CPU, PCIe Gen1, Gen2 & FBD
1138C
02/08/10
ICS9FG1200D-1
Frequency Gearing Clock for CPU, PCIe Gen1, Gen2 & FBD
19
SRC Reference Clock
Common Recommendations for Differential Routing
Dimension or Value
Unit
Figure
L1 length, Route as non-coupled 50 ohm trace.
0.5 max
inch
1
L2 length, Route as non-coupled 50 ohm trace.
0.2 max
inch
1
L3 length, Route as non-coupled 50 ohm trace.
0.2 max
inch
1
Rs
33
ohm
1
Rt
49.9
ohm
1
Down Device Differential Routing
Dimension or Value
Unit
Figure
L4 length, Route as coupled microstrip 100 ohm differential trace.
2 min to 16 max
inch
1
L4 length, Route as coupled stripline 100 ohm differential trace.
1.8 min to 14.4 max
inch
1
Differential Routing to PCIe Connector
Dimension or Value
Unit
Figure
L4 length, Route as coupled microstrip 100 ohm differential trace.
0.25 to 14 max
inch
2
L4 length, Route as coupled stripline 100 ohm differential trace.
0.225 min to 12.6 max
inch
2
Figure 1 Down device routing.
Rs
Rt
HSCL Output
Buffer
PCI Ex Board
Down Device
REF_CLK Input
L1
L2
L3’
L4
L1’
L2
L3
L4’
Figure 1
Figure 2 PCIe Connector Routing.
Rs
Rt
HSCL Output
Buffer
PCI Ex
Add In Board
REF_CLK Input
L1
L2
L3’
L4
L1’
L2’
L3
L4’
Figure 2
相关PDF资料 |
PDF描述 |
|---|---|
| 9FG1201HGLF-T | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 9FG1201HGLF | 400 MHz, OTHER CLOCK GENERATOR, PDSO56 |
| 9FG1201HGLFT | 400 MHz, OTHER CLOCK GENERATOR, PDSO56 |
| 9FG1901HKLFT | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC72 |
| 9FG1901YKLF-T | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PQCC72 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 9FG1201CGLF | 制造商:INT_CIR_SYS 功能描述: |
| 9FG1201CGLFT | 功能描述:IC CLOCK MANANGEMENT 制造商:idt, integrated device technology inc 系列:* 零件状态:最後搶購 标准包装:1,000 |
| 9FG1201HFLF | 功能描述:时钟缓冲器 12 Output PCIe Gearng Buffer RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| 9FG1201HFLFT | 功能描述:时钟缓冲器 12 Output PCIe Gearng Buffer RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| 9FG1201HGLF | 功能描述:时钟缓冲器 12 Output PCIe Gearng Buffer RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
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