* on at least twice every frame (about 32 ms). When the second control operation is performed in a given frame, the CPDT ou
LC7455M
Sanyo Semicon Device
232.79 KB
Closed caption signal extraction ic.
Ordering number : EN5680 CMOS IC LC7455A, 7455M Closed Caption Signal Extraction IC Overview The LC7455A/M extracts the closed caption signal super.
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