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Fairchild's Switch Matrix and Video Filter Driver

Fairchild's Switch Matrix and Video Filter Driver
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Fairchild's Switch Matrix and Video Filter Driver - 1

Fairchild’s Switch Matrix and Video Filter Driver Products Typical Video Signal Path Block Diagram HDMI Switch Up to 12 Inputs from Camera or CCD Imaging Video Switch Matrix Anti-Aliasing Video Filter Or High Performance Amplifier Video Decoder Video Encoder Information covered in this linecard Refer to www.fairchildsemi.com for information regarding other products HDMI Switch Analog Switch Or Video Switch Matrix Reconstruction Video Filter-Driver Or High Performance Amplifier Video Switch Matrix Block Diagram Video Switch Matrices Fairchild’s Video Switch Matrices have several integrated building blocks including: • Multiple inputs that can be switched to any or all outputs • Transparent clamp that automatically clamps or sets a bias voltage level according to table listed in the Video Switch Matrix block diagram • Video drivers with selectable gains that also offer high ESD protection Features and Benefits • Analog crosspoint matrices • Input clamp/bias circuitry • AC or DC-coupled inputs and outputs • Dual load (75V) output drivers • One-to-one or one-to-many input to output switching • Programmable gain • Power saving disable features • 3.3V or 5V single supply operation • I2C™ compatible digital Interface, standard mode Video Switch Matrices Part Number Control Interface Input Clamp Standards Supported Supply Voltage Coupling In/Out Output Driver Gain (dB) Bias/ Clamp Bias/ Clamp

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Fairchild's Switch Matrix and Video Filter Driver - 2

Switch Matrix and Video Filter Driver Products Video Filter Drivers Fairchild’s video filter drivers have many integrated building blocks including: • Transparent clamp that automatically clamps or sets a bias voltage level according to table listed in the Video Filter Driver Block Diagram • Low Pass Filters that in many cases are selectable for SD/PS/HD video formats or can be bypassed (BP) • Video Drivers with fixed or selectable gains that also offer high ESD protection Features and Benefits • Used for anti-aliasing or reconstruction filtering Reduce board space with Fairchild’s...

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Fairchild's Switch Matrix and Video Filter Driver - 3

Switch Matrix and Video Filter Driver Products 3 and 4 Channel Video Filter Drivers (Continued) Video Filter Drivers Number of Filters/ Drivers Input Format Output Format Output Driver Gain (dB) Coupling In/Out Sound Notch *In Development; **Group Delay Compensation; BP = Bypass Mode 5, 6, and 7 Channel Video Filter Drivers Video Filter Drivers Number of Filters/ Drivers Input Format Output Format Video Format Sound Notch AC,DC/ AC,DC AC,DC/ AC,DC AC,DC/ AC,DC Output Driver Gain (dB) Coupling In/Out AC,DC/ AC,DC AC,DC/ AC,DC Video Filter/Switch Matrix Demo Boards Fully populated...

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Fairchild's Switch Matrix and Video Filter Driver - 4

Switch Matrix and Video Filter Driver Products Video Formats and Signal Levels Component Video 480i or 480p Bi-Level Sync Component Video (YPbPr) Bi-Level Sync YPbPr Color Bars Standard Definition NTSC Bi-Level Sync Composite Video (CVBS) Sync Interval Color Bars Waveforms (CVBS) Standard Video Color Bar Color Burst * Bi-Level Sync is used in 480i and 480p Tri-Level Sync is used in 720p, 1080i, and 1080p For additional product information, please visit us at www.fairchildsemi.com/video Lit. No. 600807-003 © 2006 Fairchild Semiconductor Corporation, All Rights Reserved

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