SDA5642 1-chip-vps-decoder equivalent, 1-chip-vps-decoder.
µC
SDA 5642 SDA 5642X
MOS IC
suitable VPS data editing direct from CVBS signal n-channel MOS Generating of the line synchronous 5-MHz clock for the time base and data c.
The MOS circuit SDA 5642 is used to retrieve the required data for the Video Program System (VPS) service from the data line No. 16 which is included in the CVBS signal. These data are decoded according to the specification given in "Richtlinie ARD/Z.
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