This part is a kind of semiconductor called ADN4662.

Function of this product has LVDS Differential Line Receiver.

Manufacturers : Analog Devices

Image and pinout :

Some of the text within the PDF file :

Single, 3 V, CMOS, LVDS Differential Line Receiver ADN4662 FUNCTIONAL BLOCK DIAGRAM VCC FEATURES ±15 kV ESD protection on input pins 400 Mbps (200 MHz) switching rates Flow-through pinout simplifies PCB layout 2.5 ns maximum propagation delay 3.3 V power supply High impedance outputs on power-down Low power design: typically 3 mW (quiescent) Interoperable with existing 5 V LVDS drivers Accepts small swing (310 mV typical) differential signal levels Supports open, short, and terminated input fail-safe 0 V to −100 mV threshold region Conforms to TIA/EIA-644 LVDS standard Industrial operating temperature range: −40°C to +85°C Available in surface-mount (SOIC) package ADN4662 RIN+ RIN– ROUT NC GND NC NC Figure 1. APPLICATIONS Point-to-point data transmission [ ... ]

ADN4662 PDF Datasheet Download