General Description

The VN16118 is a single chip,1.25 Gigabits per second Ethernet transceiver. It performs all the functions of the Physical Medium Attachment (PMA) portion of the Physical layer, as specified by the IEEE 802.3z Gigabit Ethernet standard. These functions include parallel-to-serial and serial-to-parallel conversion, clock generation, clock data recovery, and word synchronization. In addition, an internal loopback function is provided for system debugging.

Features

• IEEE 802.3z Gigabit Ethernet Compliant

• Supports 1.25 Gbps Using NRZ Coding over uncompensated twin-coax cable

• Fully integrated CMOS IC

• Low Power Consumption

• ESD rating >2000V (Human Body Model) or >200V (Machine Model)

• 5-Volt Input Tolerance

• Fully Compatible with HP HDMP-1636/HDMP-1646 and Vitesse VCS7135 transceivers

• Available in both 10 mm x 10 mm and 14 mm x 14 mm LQFP Packages

Applications

• Gigabit Ethernet Up-links

• High Speed Proprietary interface

• Backplane Serialization

• Bus Extender