TDA3504 circuit equivalent, video control combination circuit.
* Capacitive coupling of the colour difference and luminance input signals with black level clamping in the input stages
* Linear saturation control acting on the.
TDA3504
The TDA3504 is an integrated circuit which performs video control functions in a PAL/SECAM decoder for negative colour difference signals −(R−Y) and −(B−Y). The required input signals are luminance and colour difference and a 3-level sandca.
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