AM7990 Просмотр технического описания (PDF) - Advanced Micro Devices

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AM7990

Serial Interface Adapter (SIA)

Advanced Micro Devices 

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Part No.

Am7990

Am7996

Am79C900

Description

Local Area Network Controller for Ethernet (LANCE)

IEEE 802.3/Ethernet/Cheapernet/Transceiver

Integrated Local Area Communications ControllerTM (ILACCTM)

CONNECTION DIAGRAMS

DIP

PLCC

AMD

CLSN 1

RX 2

RENA 3

RCLK 4

TSEL 5

GND1 6

GND2 7

X1 8

X2 9

TX 10

TCLK 11

TENA 12

24 Collision+

23 Collision–

22 Receive+

21 Receive–

20 TEST

19 VCC1

18 VCC2

17 PF

16 RF

15 GND3

14 Transmit+

13 Transmit–

RCLK

NC

TSEL

GND1

GND2

X1

X2

4 3 2 1 28 27 26

5

25

6

24

7

23

8

22

9

21

10

20

11

19

12 13 14 15 16 17 18

Receive-

TEST

VCC1

NC

VCC2

PF

RF

03378I-2

Note:

Pin 1 is marked for orientation.

03378I-3

2

Am7992B

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