Part # MAX9247 datasheet

Part Manufacturer: Maxim

Maxim

Part Description: MAX9247 DS


Part Details:

19-3955; Rev 2; 5/08 27-Bit, 2.5MHz-to-42MHz DC-Balanced LVDS Serializer MAX9247 General Description Features The MAX9247 digital video parallel-to-serial converter Preemphasis Improves Eye Diagram and Signal serializes 27 bits of parallel data into a serial-data stream. Integrity at the Output Eighteen bits of video data and 9 bits of control data are Proprietary Data Encoding for DC Balance and encoded and multiplexed onto the serial interface, reduc- Reduced EMI ing the serial-data rate. The data-enable input determines Control Data Sent During Video Blanking when the video or control data is serialized. Five Control Data Inputs are Single-Bit-Error The MAX9247 pairs with the MAX9248/MAX9250 dese- Tolerant rializers to form a complete digital video serial link. Programmable Phase-Shifted LVDS Signaling Interconnect can be controlled-impedance PCB traces or Reduces EMI twisted-pair cable. Proprietary data encoding reduces Output Common-Mode Filter Reduces EMI EMI and provides DC balance. DC balance allows AC-coupling, providing isolation between the transmitting Greater Than 10m STP Cable Drive and receiving ends of the interface. The LVDS output is Wide ±2% Reference Clock Tolerance internally terminated with 100. For operating frequen- ISO 10605 and IEC 61000-4-2 Level 4 cies less than 35MHz, the MAX9247 can also pair with ESD Protection the MAX9218 deserializer. Separate Input Supply Allows Interface to 1.8V ESD tolerance is specified for ISO 10605 with ±10kV to 3.3V Logic Contact Discharge and ±30kV Air-Gap Discharge. +3.3V Core Supply The MAX9247 operates from a +3.3V core supply and Space-Saving LQFP Package features a separate input supply for interfacing to 1.8V -40°C to +85°C and -40°C to +105°C Operating to 3.3V logic levels. This device is available in a 48-lead Temperature Ranges LQFP package and is specified from -40°C to +85°C or-40°C to +105°C. Ordering Information Applications Navigation System Displays PART TEMP RANGE PIN-PACKAGE In-Vehicle Entertainment Systems MAX9247ECM+


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MAX9247.pdf Datasheet