TDA3505 Overview
Description
TDA3505 TDA3506 The TDA3505 and TDA3506 are monolithic integrated circuits which perform video control functions in a PAL/SECAM decoder. The TDA3505 is for negative colour difference signals -(R-Y), -(B-Y) and the TDA3506 is for positive colour difference signals +(R-Y), +(B-Y).
Key Features
- Capacitive coupling of the colour difference and luminance input signals with black level clamping in the input stages
- Linear saturation control acting on the colour difference signals
- (G-Y) and RGB matrix
- Linear transmission of inserted signals
- Equal black levels for inserted and matrixed signals
- 3 identical channels for the RGB signals QUICK REFERENCE DATA PARAMETER Supply voltage (pin
- Control voltage ranges brightness contrast saturation PACKAGE OUTLINE 28-lead DIL; plastic (SOT117); SOT117-1; 1996 November
- V18-24(p-p) V17-24(p-p)
- V V V V V V V V15-24(p-p)
- 0,45 - V CONDITIONS IP = I6 SY
