PIN DETAIL of IC A 4565DC

PIN DETAIL of IC A 4565DC

Substitute :TDA 4565.


Functions:
1.Colour transient improvement for colour difference signals R-Y and B-Y.
2.Y(Luminance) -Delay Line.
3.Switchable Time Delay Circuit from 720NS to 1035NS

Pin

No.

Functions
Voltage
1.
R-Y Video signal Input

2.
B-Y Video signal input

3.
B-Y Difference stage

4.
R-y Difference stage

5.
Integrator for pulse Generation

6.
Switching and Storage for B-Y signal

7.
B-Y Output

8.
R-Y Output

9.
Switching and storage for R-Y Signal

10.
Positive (+Ve) Supply voltage
12
11.
Velocity Modulation Output

12.
Y(Luminance)video signal output

13
. Fine adjustment

14.
Y(Luminance)signal delay integrated circuit

15.
Switching voltage

16.
A.C. Filter

17.
Y(Luminance)video signal input

18.
Ground (-ve supply voltage)
0



 
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