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SDA5642X - 1-Chip-VPS-Decoder

Download the SDA5642X datasheet PDF. This datasheet also covers the SDA5642 variant, as both devices belong to the same 1-chip-vps-decoder family and are provided as variant models within a single manufacturer datasheet.

General Description

The MOS circuit SDA 5642 is used to retrieve the required data for the Video Program System (VPS) service from the data line No.

16 which is included in the CVBS signal.

These data are decoded according to the specification given in "Richtlinie ARD/ZDF Nr.

Key Features

  • µC SDA 5642 SDA 5642X MOS IC suitable VPS data editing direct from CVBS signal n-channel MOS Generating of the line synchronous 5-MHz clock for the time base and data clock by means of PLL operation Very few external components necessary Adaptative data separation Frame signal recognition Decoder for line 16 Bi-phase and start code checking I2C-Bus interface Operating voltage: 5 V Video input signal level 1 … 2.0 Vpp P-DIP-14-1 P-DSO-20-1 Type SDA 5642 SDA 5642X Ordering Code Q67100-H8547.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SDA5642_Siemens.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Siemens Semiconductor Group (now Infineon)

Part Number Description
SDA5642 1-Chip-VPS-Decoder
SDA5642-6 VPS-Decoder
SDA5642-6X VPS-Decoder
SDA5648 Decoder for Program Delivery Control and Video Program System PDC / VPS Decoder
SDA5648X Decoder for Program Delivery Control and Video Program System PDC / VPS Decoder

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SDA 5642 SDA 5642X 1-Chip-VPS-Decoder Preliminary Data Features µC SDA 5642 SDA 5642X MOS IC suitable VPS data editing direct from CVBS signal n-channel MOS Generating of the line synchronous 5-MHz clock for the time base and data clock by means of PLL operation Very few external components necessary Adaptative data separation Frame signal recognition Decoder for line 16 Bi-phase and start code checking I2C-Bus interface Operating voltage: 5 V Video input signal level 1 … 2.0 Vpp P-DIP-14-1 P-DSO-20-1 Type SDA 5642 SDA 5642X Ordering Code Q67100-H8547 Q67100-H8637 Package P-DIP-14-1 P-DSO-20-1 Functional Description The MOS circuit SDA 5642 is used to retrieve the required data for the Video Program System (VPS) service from the data line No.