DP83850CVF

DP83850CVF Description

The Texas Instruments DP83850CVF integrated circuit, known as the 100RIC, is designed to meet the needs of today's high-speed Ethernet networks. The DP83850CVF's network interface port can support up to 12 100Mb/s links and provides stable performance over the early 4.75V to 5.25V voltage range.

DP83850CVF Features

■ IEEE 802.3u repeater and management compatible
■ Supports Class II TX translational repeater and Class I T4 repeater
■ Supports 12 network connections (ports)
■ Up to 31 repeater chips cascadable for larger hub applications (up to 372 ports)
■ Separate jabber and partition state machines for each port
■ Management interface to DP83856 allows all repeater MIBs to be maintained
■ Large per-port management counters - reduces management CPU overhead
■ On-chip elasticity buffer for PHY signal re-timing to the DP83850C clock source
■ Serial register interface - reduces cost
■ Physical layer device control/status access available via the serial register interface
■ Detects repeater identification errors
■ 132 pin PQFP package

DP83850CVF Applications

LAN on Motherboard

Embedded Applications