This part is a kind of semiconductor called LVDS.
Function of this product has Low-Voltage Differential Signaling.
Manufacturers : Agilent Technologies
Image and pinout :

Some of the text within the PDF file :
Low-Voltage Differential Signaling (LVDS) Application Note 1382-6 by Stephen Kempainen, National Semiconductor Who Should Read This Application Note? Digital designers utilizing lowvoltage differential signaling (LVDS) for high-speed data transmissiom. LVDS Provides Higher Bit Rates, Lower Power, and Improved Noise Performance Due to the Internet’s tremendous growth, data transfers are increasing dramatically in all areas of communications. In addition, data streams for digital video, HDTV, and color graphics are requiring higher and higher bandwidth. The digital communications deluge is the driving force for high-speed interconnects between chips, functional boards, and systems. The data may be digital, but it is analog LowVoltage Differential Signaling (LVDS) that designers are choosi [ ... ]
LVDS PDF Datasheet Download
