SAA5254 Overview
plastic dual in-line package; 40 leads (600 mil) SAA5254 DESCRIPTION The Integrated VIP and Teletext decoder (IVT1.1X) is designed to decode 625-line based World System Teletext transmissions. This single-chip teletext decoder hardware is based on the SAA5244A with which it is pletely patible.
SAA5254 Key Features
- plete teletext decoder including page memory and FASTEXT links in a 40-pin DIP package
- Automatic processing of extension packet 26 for widest possible language decoding. All our standard language options can
- 100% hardware patible with the SAA5244A; plug-in replacement and extra market
- 100% hardware patible with the SAA5244A, except if the special OSD symbols were used with the SAA5244A, except ROM ident
- The device is pin-aligned with the other members of the new Philips teletext decoder family, i.e. SAA5280 and the SAA524
- Low software overhead for the control microprocessor
- Single page acquisition system
- RGB interface to standard colour decoder ICs, push-pull output drive
- Separate text and video signal quality detectors. ORDERING INFORMATION TYPE NUMBER SAA5254P PACKAGE NAME DIP40 DESCRIPTI
- 0.1 0.7