EPF8024G datasheet(39/91 Pages) PCA

39 / 91 page

E L E C T R O N I C S I N C .

10/100Base-TX Module for

Quad-Port Applications

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Recommended for use with SEEQ 84220 Chip

• Designed for Dual Stacked RJ-45 Connector

• Significantly Improved Common Mode Attenuation

• Guaranteed to operate with 8 mA DC Bias at 70°C

• Complies with or exceeds IEEE 802.3, 10/100Base-TX Standards

Schematic

EPF8124S

Product performance is limited to specified parameters. Data is subject to change without prior notice.

Package

Electrical Parameters @ 25° C

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

CSF8124S

Rev. 2

7/29/02

•

Isolation : 1500 Vrms • Impedance : 100

Ω • Rise Time : 3.0 nS Max. •

Insertion Loss

(dB Max.)

Common Mode Rejection

(dB Min.)

Return Loss

(dB Min.)

Crosstalk

(dB Min.)

-30

1-100

MHz

1-100

MHz

-1/-1

Xmit/Rcv

150

MHz

-3/-3

Xmit/Rcv

1-30

MHz

-18/-18

Xmit/Rcv

MHz

-12/-12

Xmit/Rcv

100

MHz

-10/-10

Xmit/Rcv

200

MHz

Xmit/Rcv

-20/-20

300

MHz

Xmit/Rcv

-20/-10

30-100

MHz

-30/-20

Xmit/Rcv

500

MHz

Xmit/Rcv

-10/---

OCL

@ 70°C

100 KHz, 0.1 Vrms

8 mA DC Bias

350 µH

Media Side

.050

(1.27)

Solder Pad Layout

PCA

EPF8124S

Date Code

.480

(12.19)

.670

(17.02)

.050

(1.27)

.030

(.762)

.090

(2.29)

120

.260

(6.60)

.035

(.889)

.008/.012

(.203/.305)

.600

(15.24)

.010/.015

(.254/.381)

.950

(24.13)

.016/.022

(.406/.559)

1.120

(28.45)

0°-8°

.085

(2.16)

Transmit Channel

38, 33, 28, 23

40, 35, 30, 25

39, 34, 29, 24

1CT : 1CT

5, 8, 15, 18

4, 7, 14, 17

3, 6, 13, 16

Media

Side

Chip

Side

Chip

Side

Receive Channel

Media

Side

1 : 1

36, 31, 26, 21

37, 32, 27, 22

2, 10, 12, 20

1, 9, 11, 19

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