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SDA5649 - Expanded Decoder for Program Delivery Control and Video Program System EPDC / VPS Decoder

Description

The CMOS circuit SDA 5649 is intended for use in video cassette recorders to retrieve control data of the PDC system from the data lines broadcast during the vertical blanking interval of a standard video signal.

Features

  • q Single-chip receiver for PDC data, broadcast either q q q q q q q q q q q q.
  • in Broadcast Data Service Packet (BDSP) 8/30/2 according to CCIR teletext system B, or.
  • in dedicated line no. 16 of the vertical blanking interval (VPS) Reception of Unified Date and Time (UDT), Network Identification code (NIC), and Short Program Label (SPL) broadcast in BDSP 8/30/1 Reception of bytes no.38 through 45 of teletext header row containing clock time Low external components count On-c.

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Datasheet Details

Part number SDA5649
Manufacturer Siemens
File Size 479.66 KB
Description Expanded Decoder for Program Delivery Control and Video Program System EPDC / VPS Decoder
Datasheet download datasheet SDA5649 Datasheet
Additional preview pages of the SDA5649 datasheet.

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Full PDF Text Transcription

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Expanded Decoder for Program Delivery Control and Video Program System EPDC / VPS Decoder SDA 5649 SDA 5649X CMOS IC Features q Single-chip receiver for PDC data, broadcast either q q q q q q q q q q q q – in Broadcast Data Service Packet (BDSP) 8/30/2 according to CCIR teletext system B, or – in dedicated line no. 16 of the vertical blanking interval (VPS) Reception of Unified Date and Time (UDT), Network Identification code (NIC), and Short Program Label (SPL) broadcast in BDSP 8/30/1 Reception of bytes no.
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