EELXT905PC.C2 查看數據表（PDF） - Intel

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EELXT905PC.C2

Universal 10BASE-T Transceiver with 3.3V Support

Intel 

Universal 10BASE-T Transceiver with 3.3V Support — LXT905

Figure 10. LXT905/MC68EN360 Interface for Full-Duplex 10BASE-T (Mode 1)

MC68EN360

20 MHz

System

Clock

CLKI

CLK1-4

CLK1-4

TXD

RXD

RTS

CD

CTS

Parallel

I/O

+5V

10 kΩ

RCLK

TCLK

TXD

RXD

TEN

CD

COL

LBK

DSQE

1

LEDC/FDE

+5V

300 Ω

MD0

MD1

CLKO

Not Connected

TPIN

RJ-45

1 1:1 16

6

100 Ω

5

TPIP

4

3

14

3

TPON

6 1:2 11

2

11.8 Ω 1%

1

TPOP 11.8 Ω 1% 8

9

100 pF

100 pF

Green

LEDL

+5V

0.1 µF

VCC1

VCC2

LI

RBIAS

GND1 GND2 GND3

7.5 kΩ 1%

1 LEDC/FDE requires an open-collector driver.

Datasheet

21

Document #: 249271

Revision #: 002

Rev. Date: June 19, 2001

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