1

2

5

7

8

9

10

12

15

16

Pin #'s

Symbol

Function / Description

Pin Descriptions for EPA2864

TXA

TXB

TGND

PT1

PT2

PR1

PR2

AGND

RXA

RXB

Unipolar Transmit Output Data From Driver IC.

Unipolar Transmit Output Data From Driver IC.

Common return path, transmit side.

Balanced bipolar signal for media connection. (-)

Balanced bipolar signal for media connection. (+)

1/2 of Balanced & Isolated receiver data to the I.C. (+)

1/2 of Balanced & Isolated receiver data to the I.C. (-)

Common return path, receive side.

Balanced bipolar received data from media connector. (+)

Balanced bipolar received data from media connector. (-)

Applications for EPA2864

9

10

7

8

15

16

EPA2864

1

2

Driver I.C.

Media

Interface

Module

Media

Conn.

5

12

RX+

RX-

TX+

TX-

DSA2864-1 9/30/94

QAF-CSO7 7/97

To Dr. Side

reference

points.

TEL: (818) 892-0761

FAX: (818) 894-5791

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I N C .

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NORTH HILLS, CA 91343