LXT9763 データシートの表示（PDF） - Intel

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LXT9763

Fast Ethernet 10/100 Hex Transceiver with Full MII

Intel 

Fast Ethernet 10/100 Hex Transceiver with Full MII — LXT9763

Figure 1. LXT9763 Block Diagram

RESET

CFG<2:0>

ADD<4:0>

MDIO

MDC

MDINT

TX_ENn

TXDn_<3:0>

TX_ERn

TX_CLKn

ED/CFGn_<3:0>

COLn

RX_CLKn

RXDn_<3:0>

RXDVn

CRSn

RX_ERn

Management /

Mode Select

Logic

Global Functions

Clock

Generator

Pwr Supply

Register Set

Parallel/Serial

Converter

Manchester

Encoder

10

Scrambler 100

& Encoder

Register

Set

Auto

Negotiation

OSP™

Pulse

Shaper

Collision

Detect

Clock

Generator

Media

Select

Serial to

Parallel

Carrier Sense Converter

Data Valid

Error Detect

Manchester

10 Decoder

100

Decoder &

Descrambler

OSP™

Slicer

Per-Port Functions

+

TP

Driver

-

+

ECL

Driver

-

OSP™

Adaptive EQ with

BaseLine Wander

Cancellation

+

100TX

-

+

100FX

-

+

10BT

PORT 0

-

PORT 1

PORT 2

PORT 3

PORT 4

PORT 5

TP / Fiber

Out

TP / Fiber

In

VCC

GND

REFCLK

TPFOP n

TPFON n

TPFIP n

TPFIN n

Datasheet

9

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