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參數(shù)資料
| 型號： | FMS6243 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Low-Cost, 3-Channel, SD Video Filter Drivers with External Delay Control |
| 中文描述： | 低成本，3通道，標清視頻濾波驅(qū)動器，外部延遲控制 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 476K |
| 代理商： | FMS6243 |
2007 Fairchild Semiconductor Corporation
FMS6243 Rev. 1.0.0
www.fairchildsemi.com
F
March 2007
FMS6243
Low-Cost, 3-Channel, SD Video Filter Drivers with
External Delay Control
Features
■
Three Fourth-Order 8MHz (SD) Filters
■
External Delay Control
■
Transparent Input Clamping
■
Dual-Video Load Drive (2Vpp, 75
Ω
)
■
AC- or DC-Coupled Inputs
■
AC- or DC-Coupled Outputs
■
DC-Coupled Outputs Eliminate AC-Coupling
Capacitors
■
5V Only
■
Lead-Free Package: TSSOP-14
Applications
■
Cable Set-Top Boxes
■
Satellite Set-Top Boxes
■
DVD Players
■
HDTV
■
Personal Video Recorders (PVR)
■
Video On Demand (VOD)
Description
The FMS6243 Low-Cost Video Filter (LCVF) is intended
to replace passive LC filters and drivers with a low-cost
integrated device. Three fourth-order filters provide
improved image quality compared to typical second- or
third-order passive solutions.
The FMS6243 can be directly driven by a DC-coupled
DAC output or an AC-coupled signal. Internal diode
clamps and bias circuitry can be used if AC-coupled
inputs are required (see the
Applications
section for
details).
Delay for each channel can be independently controlled
with an external capacitor.
The outputs can drive AC- or DC-coupled single (150
Ω
)
or dual (75
Ω
) loads. DC coupling the outputs removes
the need for output coupling capacitors. The input DC
levels are offset approximately +280mV at the output
(see the
Applications
section for details).
Ordering Information
Figure 1. Functional Block Diagram
Part Number
FMS6243MTC14
FMS6243MTC14X 14-Lead TSSOP, JEDEC MO-153, 4.4mm Wide
Package
Pb-
Free
Yes
Yes
Operating
Temperature
Range
-40°C to 85°C
-40°C to 85°C
Packing Method
Tube
Tape and Reel
14-Lead TSSOP, JEDEC MO-153, 4.4mm Wide
IN1
IN2
IN3
OUT1
OUT2
OUT3
8MHz, 4th-order
Transparent Clamp
Transparent Clamp
Transparent Clamp
Del1
Del2
Del3
2X
2X
2X
相關PDF資料 |
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|---|---|
| FMS6243MTC14 | Low-Cost, 3-Channel, SD Video Filter Drivers with External Delay Control |
| FMS6246MTC209 | Six Channel, 6th Order SD/PS Video Filter Driver |
| FMS6246 | Six Channel, 6th Order SD/PS Video Filter Driver |
| FMS6246-9 | Six Channel, 6th Order SD/PS Video Filter Driver |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| FMS6243A WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FMS6243A WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FMS6243MTC14 | 功能描述:視頻 IC 3 Channel SD Video Filter 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 |
| FMS6243MTC14X | 功能描述:視頻 IC 3 ChSD Vid Filt Drvr External Delay Contr 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 |
| FMS6246 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Six Channel, 6th Order SD/PS Video Filter Driver |
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