Teletext Decoder With 8 Integrated Pages

The STV5345 is a HCMOS integrated circuit which performs all the processing of logical data within a 625 lines system teletext decoder. It is designed to operate in conjunctionwith one-chip: the SAA5231 integrated chip which extracts Teletext information embedded in a composite Video signal. Up to 8 pages of Display data CAN be stored in internal memory. Using 8Kbytes of external memory leads to a 16 pages application.A complete system also comprises a Microprocessor controlling the STV5345 via a 2-wires serial bus. An on-chipROM memory contains the character sets. The STV5345 performs Automatic selection of one of up to six natural languages.Data bytes may be decodedin either 7-Bit plus parity or in full 8-Bit formats. The chip set also supports facilities for reception and Display of higher-level protocol data. By STMicroelectronics
STV5345 's PackagesSTV5345 's pdf datasheet

STV5345 Pinout, Pinouts
STV5345 pinout,Pin out
This is one package pinout of STV5345,If you need more pinouts please download STV5345's pdf datasheet.

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