Part Number
|
TDA4570 |
Manufacturer
|
NXP |
Description
|
NTSC decoder |
Published
|
Apr 23, 2005 |
Datasheet
|
TDA4570
|
Features
Chrominance part
• Gain controlled amplifier with operating point control stage
• ACC (automatic chrominance control) with sampled rectification during burst-key signal
• Blanking circuit for the colour burst signal Oscillator and control voltage par...
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