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MAX9257 - (MAX9257 / MAX9258) Fully Programmable Serializer/Deserializer

General Description

The MAX9257 serializer pairs with the MAX9258 deserializer to form a complete digital video serial link.

The MAX9257/MAX9258 feature programmable parallel data width, parallel clock frequency range, spread spectrum, and preemphasis.

Key Features

  • 10/12/14/16/18-Bit Programmable Parallel Data Width.
  • MAX9258 Does Not Require Reference Clock Parity Protection for Video and Control Channels Programmable Spread Spectrum Programmable Rising or Falling Edge for HSYNC, VSYNC, and Clock.
  • Up to 10 Remotely Programmable GPIO on MAX9257.
  • Automatic Resynchronization in Case of Loss of Lock.
  • MAX9257 Parallel Clock Jitter Filter PLL with Bypass.
  • DC-Balanced Coding Allo.

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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.

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19-1044; Rev 1; 3/09 KIT ATION EVALU E L B A IL AVA Fully Programmable Serializer/Deserializer with UART/I2C Control Channel General Description The MAX9257 serializer pairs with the MAX9258 deserializer to form a complete digital video serial link. The MAX9257/MAX9258 feature programmable parallel data width, parallel clock frequency range, spread spectrum, and preemphasis. An integrated control channel transfers data bidirectionally at power-up during video blanking over the same differential pair used for video data. This feature eliminates the need for external CAN or LIN interface for diagnostics or programming. The clock is recovered from input serial data at MAX9258, hence eliminating the need for an external reference clock.