LU5X34F Datasheet (Agere Systems) - Quad Gigabit Ethernet Transceiver

LU5X34F, Quad Gigabit Ethernet Transceiver

3 Transmitter Section 3 Receiver Section 3 Lock to Reference 3 Byte Alignment 4 Parallel Output Port4 Loopback Mode Operation4 Powerup Sequence5 Device Reset5 Sleep Mode 5 Block Diagrams 6 Block Diagrams (continued) 7 Input/Output Information 8 Electrical Specifications 14 Transmitter 14 Receiver 14

Preliminary Data Sheet July 2000 LU5X34F Quad Gigabit Ethernet Transceiver Overview The LU5X34F is a low-cost, low-power quad transceiver.

It is used for data transmission over fiber or coaxial media in conformance with IEEE 802.3z Gigabit Ethernet specification and Fibre Channel ANSI † X3T11 at 1.0 Gbits/s and 1.25 Gbits/s.

Each of the four transceivers independently provides complete serialize/deserialize (SERDES) and transmit and receive functions.

The device is available in a 217-pin

LU5X34F Features

* s Designed to operate in Ethernet, fibre channel, Firewire ‡, or backplane applications. Operationally compliant to IEEE 802.3z Gigabit Ethernet specification. Operationally compliant to Fibre Channel ANSI X3T11. Provides FC-0 services at 1.0 Gbits/s

* 1.25 Gbits/s (10-bit encoded data rate)