EPF8024G datasheet(52/91 Pages) PCA

52 / 91 page

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

10/100Base-TX Module for

Multi-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 Level One LXT974 Chip

• For use with Transceiver requiring 2:1 Transmit Turn Ratio

• 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

EPF8105S

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

CSF8105S

Rev. B1

5/8/03

•

Isolation : 1500 Vrms • Impedance : 100

Ω • Rise Time : 3.0 nS Max. •

Insertion Loss

(dB Max.)

CMR

(dB Min.)

Return Loss

(dB Min.)

Crosstalk

(dB Min.)

-30

100

MHz

1-60

MHz

-1/-1

Xmit/Rcv

MHz

-2/-1

Xmit/Rcv

1-30

MHz

-18/-18

Xmit/Rcv

MHz

-12/-12

Xmit/Rcv

MHz

-10/-10

Xmit/Rcv

200

MHz

Xmit/Rcv

-15/-15

1-60

MHz

Xmit/Rcv

-40/-25

30-100

MHz

-30/-20

Xmit/Rcv

200

MHz

Xmit/Rcv

-30/15

OCL

(@ 70°C)

100 KHz, 0.1 Vrms

8 mA DC Bias

350 µH

Cable Side

.050

(1.27)

Solder Pad Layout

PCA

EPF8105S

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)

100

MHz

-2.5/-1

Xmit/Rcv

Diff. to CMR

(dB Min.)

-40

MHz

Transmit Channel

38, 33, 28, 23

40, 35, 30, 25

39, 34, 29, 24

2CT : 1CT

3, 8, 13, 18

2, 7, 12, 17

1, 6, 11, 16

Cable

Side

Chip

Side

Chip

Side

Receive Channel

Cable

Side

1 : 1

36, 31, 26, 21

37, 32, 27, 22

5, 10, 15, 20

4, 9, 14, 19

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