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SAA5250 |
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| Part Number | SAA5250 |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | SAA5250 The SAA5250 is a CMOS Interface for Data Acquisition and Control (CIDAC) designed for use in conjunction with the Video Input Processor (SAA5230) in a multi-standard teletext decoder. The de... |
| Features |
• 7,5 MHz maximum conversion rate • Three prefixes; DIDON, NABTS and U.K. teletext (CEEFAX) • Mode without prefix • Internal calculation of the validation (VAL) and colour burst blanking (CBB) signals, if programmed • Programmable framing code and channel numbers • Error parity calculation or not (odd parity) • Hamming processing of the prefix byte • Full channel or VBI reception • Slow/fast mode (detection of page flags or not) • Maximum/default format up to 63 bytes • Addressing space of 2 K bytes of the static memory • Multiplexed address/data information is compatible with Motorola or Inte... |
| Document |
 SAA5250 Data Sheet
PDF 173.56KB |
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