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參數資料
| 型號： | FMS6203_0611 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low-Cost 3-Channel Video Filter Driver for SD/PS/HD |
| 中文描述： | 低成本3通道視頻濾波驅動器為SD /聚苯乙烯/高清 |
| 文件頁數： | 7/9頁 |
| 文件大小： | 306K |
| 代理商： | FMS6203_0611 |
2006 Fairchild Semiconductor Corporation
FMS6203 Rev. 1.0.2
www.fairchildsemi.com
7
Layout Considerations
General layout and supply bypassing play a major role in
high-frequency performance and thermal characteristics.
Fairchild offers a demonstration board to guide layout
and aid device evaluation. The demo board is a four-
layer board with full power and ground planes. Following
this layout configuration provides optimum performance
and thermal characteristics for the device. For the best
results, follow the steps and recommended routing rules
listed below.
Recommended Routing/Layout Rules
Do not run analog and digital signals in parallel.
Use separate analog and digital power planes to
supply power.
Traces should run on top of the ground plane at all-
times.
No trace should run over ground/power splits.
Avoid routing at 90-degree angles.
Minimize clock and video data trace length differ-
ences.
Include 10μF and 0.1μF ceramic power supply bypass
capacitors.
Place the 0.1μF capacitor within 0.1 inches of the
device power pin.
Place the 10μF capacitor within 0.75 inches of the
device power pin.
For multilayer boards, use a large ground plane to
help dissipate heat.
For two-layer boards, use a ground plane that extends
beyond the device body by at least 0.5 inches on all
sides. Include a metal paddle under the device on the
top layer.
Minimize all trace lengths to reduce series inductance.
Thermal Considerations
Since the interior of most systems, such as set-top-
boxes, TVs, and DVD players are at +70oC; consider-
ation must be given to providing an adequate heat sink
for the device package for maximum heat dissipation.
When designing a system board, determine how much
power each device dissipates. Ensure that devices of
high power are not placed in the same location, such as
directly above (top plane) and below bottom plane) each
other on the PCB.
PCB Thermal Layout Considerations
Understand the system power requirements and envi-
ronmental conditions.
Maximize thermal performance of the PCB.
Consider using 70μm of copper for high-power
designs.
Make the PCB as thin as possible by reducing FR4
thickness.
Use vias in power pad to tie adjacent layers together.
Remember that baseline temperature is a function of
board area, not copper thickness.
Modeling techniques can provide a first-order approxi-
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| FMS6203 | Low-cost 3-Channel Video Filter Drivers for SD/PS/HD |
| FMS6203MTC1400 | Low-cost 3-Channel Video Filter Drivers for SD/PS/HD |
| FMS6203MTC1400X | Low-cost 3-Channel Video Filter Drivers for SD/PS/HD |
| FMS6203MTC1406 | Low-cost 3-Channel Video Filter Drivers for SD/PS/HD |
| FMS6203MTC1406X | Low-cost 3-Channel Video Filter Drivers for SD/PS/HD |
相關代理商/技術參數 |
參數描述 |
|---|---|
| FMS6203MTC1400 | 功能描述:視頻 IC SIGNAL_CONDITIONING RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| FMS6203MTC1400X | 功能描述:視頻 IC LowCost 3-Chnl Video FltrDrvrs SD/PS/HD RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| FMS6203MTC1406 | 功能描述:視頻 IC SIGNAL_CONDITIONING RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| FMS6203MTC1406X | 功能描述:視頻 IC LowCost 3-Chnl Video FltrDrvrs SD/PS/HD RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| FMS6243 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Low-Cost, 3-Channel, SD Video Filter Drivers with External Delay Control |
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