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MITSUBISHI ICs (AV COMMON)
M52693SP
BURST LOCK CLOCK GENERATOR
DESCRIPTION
The M52693SP is a semiconductor integrated circuit developed for analog signal processing of a picture-in-picture system, consisting of a sync separator, an ACC, a burst lock clock generator circuit, an analog switch and a clamp circuit, etc. It is also available on digital video signal systems other than the above.
PIN CONFIGURATION (TOP VIEW)
PIP CVBS OUT GND MAIN CLAMP CAP. VIDEO IN 1 VCC2 VCC VIDEO IN 2 APC FILTER VCXO OUT
1 2 3 4 5 6 7 8 9
30 SUB CLAMP OUT 29 REFERENCE A/D+ 28 SMALL LUMA IN 27 REFERENCE A/D26 SMALL CHROMA IN 25 GND 2 24 BURST GATE IN 23 VCA OUT 22 FREE RUN CONTROL 21 FSC OUT 20 INPUT SW CONTROL 1 19 4FSC OUT 18 INPUT SW CONTROL 2 17 SUPER SWITH 16 SYNC SEP.