LU3X54FT Просмотр технического описания (PDF) - Agere -> LSI Corporation

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LU3X54FT

QUAD-FET (Fast Ethernet Transceiver) for 10Base-T/100Base-TX/FX

Agere -> LSI Corporation 

Data Sheet

July 2000

LU3X54FT

QUAD-FET for 10Base-T/100Base-TX/FX

Description (continued)

Functional Block Diagrams

Device Overview

FX_MODE_EN

MII/SERIAL

INTERFACE

MANAGEMENT

PCS

MII/SERIAL

INTERFACE

MANAGEMENT

PCS

MII/SERIAL

INTERFACE

MANAGEMENT

PCS

MII/SERIAL

INTERFACE

LSCLK

25 MHz

25 MHz

CRYSTAL

DPLL

25 MHz

125 MHz

20 MHz

MANAGEMENT

PCS

10 MHz

20 MHz

PMA

AUTONEGOTIATION

10 Mbits/s TRANSCEIVER

DRIVER AND FILTERS

PMA

AUTONEGOTIATION

10 Mbits/s TRANSCEIVER

DRIVER AND FILTERS

PMA

AUTONEGOTIATION

10 Mbits/s TRANSCEIVER

DRIVER AND FILTERS

PMA

AUTONEGOTIATION

10 Mbits/s TRANSCEIVER

DRIVER AND FILTERS

Figure 1. LU3X54FT Device Overview

TX PMD/

FX PORT

DRIVER AND

FILTERS

MUX

FX_MODE_EN

TX PMD/

FX PORT

DRIVER AND

FILTERS

MUX

FX_MODE_EN

TX PMD/

FX PORT

DRIVER AND

FILTERS

TP

MAGNETICS

INTERFACE

MUX

FX_MODE_EN

TX PMD/

FX PORT

DRIVER AND

FILTERS

MUX

5-5137(F).fr2

Lucent Technologies Inc.

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