Picture Improvement Circuit for Color TV
TDA4565
Technology: Bipolar
Features
D Integrated, matchable gyrator chain, adjustable in
steps of 45 ns from 730 to 1045 ns
D Steepens the slope of the color difference signals
(R–Y) and (B–Y), suitable for pos. and neg. color
difference signals
D Y-output with less delay for applications with future
features (i.e., modulation of horizontal deflection)
Case: 18-pin dual inline plastic
Figure 1. Block diagram
TELEFUNKEN Semiconductors
1 (5)
Rev. A1, 13-Aug-96