TDA3562A
DESCRIPTION
The TDA3562A is a monolithic IC designed as decode PAL and/or NTSC colour television standards and it bines all functions required for the identification and demodulation of PAL and NTSC signals. PIN CONNECTIONS
V CC COLOR IDENTIFICATION DETECTOR CAPACITOR PEAK DETECTOR CAPACITOR CHROMINANCE INPUT SATURATION CONTROL CONTRAST CONTROL SUPERSCANDLE INPUT LUMINANCE INPUT FAST BLANKING INPUT CUT-OFF MEMORY (RED) BRIGHTNESS CONTROL RED EXTERNAL INPUT RED OUTPUT GREEN EXTERNAL INPUT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15
ORDER CODE : TDA3562A
CHROMA OUTPUT GROUND XTAL PHASE DETECTOR OUTPUT PHASE DETECTOR OUTPUT R-Y DEMODULATOR INPUT B-Y DEMODULATOR INPUT CUT-OFF MEMORY (GREEN) CUT-OFF MEMORY (BLUE) LEAKAGE CURRENT MEMORY CATHODE CURRENT INPUT BLUE OUTPUT
3562A-01.EPS
BLUE EXTERNAL INPUT GREEN OUTPUT
June 1993
1/9
2/9
BLOCK DIAGRAM
64µs PAL D.L. DATA INPUT DATA
+12V 28 23 22 12 14 16 9 6 11
B SWITCH
CONTRAST...
