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參數(shù)資料
| 型號： | AV9155-01W14L |
| 英文描述： | 5015 RR 4#12 PIN RECPT |
| 中文描述： | 低成本20引腳頻率發(fā)生器 |
| 文件頁數(shù)： | 12/14頁 |
| 文件大?。?/td> | 358K |
| 代理商： | AV9155-01W14L |
12
AV9155C
AV9155C Recommended Board Layout
This is the recommended layout for the
AV9155C
to maximize clock performance. Shown are the power and ground
connections, the ground plane, and the input/output traces.
Use of the isolated ground plane and power connection, as shown, will prevent stray high frequency ground and system noise
from propagating through the device. When compared to using the system ground and power planes, this technique will
minimize output clock jitter. The isolated ground plane should be connected to the system ground plane at one point, near the
2.2μF decoupling cap. For lowest jitter performance, this isolated ground plane should be kept away from clock output pins
and traces. Keeping the isolated ground plane area as small as possible will minimize EMI radiation. Use a sufficient gap
between the isolated ground plane and system ground plane to prevent AC coupling. The ferrite bead in the VDD line optional,
but will help reduce EMI.
The traces to distribute the output clocks should be over a system ground or power supply plane. The trace width should be about
two times the thickness of the PC board between the trace and the underlying plane. These guidelines help minimize clock jitter
and EMI radiation. The traces to distribute power should be as wide as possible.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AV9155-01W16L | 5015 RR 4#12 SKT RECP |
| AV9155-01W18L | 5015 RR 4#8 PIN RECP |
| AV9155-01W20 | 5015 RR 8#12 PIN RECP RoHS Compliant: No |
| AV9155-02W16L | MB 8C 8#20 SKT RECP |
| AV9155-02W18L | MB 12C 8#20 4#16 PIN RECP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AV9155-01W16L | 制造商:ICS 制造商全稱:ICS 功能描述:Low Cost 20-Pin Frequency Generator |
| AV9155-01W18L | 制造商:ICS 制造商全稱:ICS 功能描述:Low Cost 20-Pin Frequency Generator |
| AV9155-01W20 | 制造商:ICS 制造商全稱:ICS 功能描述:Low Cost 20-Pin Frequency Generator |
| AV9155-01W20L | 制造商:ICS 制造商全稱:ICS 功能描述:Low Cost 20-Pin Frequency Generator |
| AV9155-01W24L | 制造商:ICS 制造商全稱:ICS 功能描述:Low Cost 20-Pin Frequency Generator |
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