STV5347 Datasheet - ST Microelectronics

STV5347 MONOCHIP TELETEXT AND VPS DECODER WITH 4 INTEGRATED PAGES

The STV5347 teletext decoder is computer-controlled. It can store either 4 teletext pages without ghost row, or 2 teletextpageswith ghost rows. Data slicing and capturing extracts the teletext information embedded in the composite video signal. Control is accomplished via a two wire serial I2C bus ®.

STV5347 STV5347/H - STV5347/T MONOCHIP TELETEXT AND VPS DECODER WITH 4 INTEGRATED PAGES . . . . . . . . . . . . COMPLETE TELETEXT AND VPS DECODER INCLUDING AN 4 PAGE MEMORY ON A SINGLE CHIP UPWARD SOFTWARE COMPATIBLE WITH PREVIOUS SGS-THOMSON’s MULTICHIP SOLUTIONS (SAA5231, SDA5243, STV5345) PERFORM PDC SYSTEM A (VPS) AND PDC SYSTEM B (8/30/2) DATA STORAGE SEPARATLY DEDICATED “ERROR FREE” OUTPUT FOR VALID PDC DATA INDICATION OF LINE 23 FOR EXTERNAL USE SINGLE +5V SUPPLY VOLTAGE SINGLE 13.875MH.

STV5347_STMicroelectronics.pdf