TDA8446

Features: · R, G, B clamped inputs· Luminance and chrominance difference matrix· Y-clamped inputs· Fast switching between internal and external Y· Chrominance input· Amplifier with selectable gain· 3-state switch for chrominance output.Application· Digital TV systems· Desktop video architecturePin...

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TDA8446 Picture
SeekIC No. : 004516765 Detail

TDA8446: Features: · R, G, B clamped inputs· Luminance and chrominance difference matrix· Y-clamped inputs· Fast switching between internal and external Y· Chrominance input· Amplifier with selectable gain· ...

floor Price/Ceiling Price

Part Number:
TDA8446
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2025/1/12

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Product Details

Description



Features:

· R, G, B clamped inputs
· Luminance and chrominance difference matrix
· Y-clamped inputs
· Fast switching between internal and external Y
· Chrominance input
· Amplifier with selectable gain
· 3-state switch for chrominance output.



Application

· Digital TV systems
· Desktop video architecture



Pinout

  Connection Diagram


Description

The TDA8446 is a video switch which has been designed for use in Digital Multistandard System Decoders (DMSD) in digital video system. The device is intended for matrixing incoming RGB signals and for switching between luminance signals. It generates a SYNC signal and TTL clamping pulses from any video signal with sync pulses.




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