STV5346 Datasheet (ST Microelectronics) - MONOCHIP TELETEXT DECODER

STV5346, MONOCHIP TELETEXT DECODER

The STV5346 decoder is a computer-controlled teletext device including an 8 page internal memory.

Data slicing and capturing extracts the teletext information embedded in the composite video

STV5346 STV5346/H - STV5346/T MONOCHIP TELETEXT DECODER WITH 8 INTEGRATED PAGES .

COMPLETE TELETEXT DECODER INCLUD.

ING AN 8 PAGE MEMORY ON A SINGLE CHIP UPWARD SOFTWARE COMPATIBLE WITH PREVIOUS SGS-THOMSON’s MULTICHIP SOLUTIONS (SAA5231, SDA5243, STV5345) .

SINGLE +5V SUPPLY VOLTAGE .

SINGLE 13.875MHz CRYSTAL .

REDUCED SET OF EXTERNAL COMPO- NENTS, NO EXTERNAL ADJUSTMENT .

OPTIMIZED NUMBER OF DIGITAL SIGNALS REDUCING EMC RADIATION .

HIGH DENSITY CMOS TECHNOLOGY .

DIGITAL DATA SLICER AND DISPL