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

10/100Base-TX Module for

Multi-port Application with

Enhanced Common Mode Attenuation

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

• Optimized for DP83840A/Twister combination

• Recommended for use with ICS1890 series, SSI TSC78Q2120 chips

(with appropriate circuitry)

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

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

Schematic

EPF8022S

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

CSF8022S

Rev. B

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.)

Between Channels

-30

10-100

MHz

0.1-80

MHz

-1/-1

Xmit/Rcv

100

MHz

-1/-1

Xmit/Rcv

5-10

MHz

-40

1-10

MHz

-18/-18

Xmit/Rcv

60

MHz

-12/-12

Xmit/Rcv

100

MHz

-10/-10

Xmit/Rcv

200-300

MHz

Xmit/Rcv

-20/-20

500

MHz

Xmit/Rcv

-15/-15

30-100

MHz

-35/-35

Xmit/Rcv

OCL

@ 70°C

100 KHz, 0.1 Vrms

8 mA DC Bias

350 µH

Cable Side

.050

(1.27)

Solder Pad Layout

PCA

EPF8022S

Date Code

.480

(12.19)

.670

(17.02)

.050

(1.27)

.030

(.762)

.090

(2.29)

120

21

40

.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

5(16)

0.5 : 1

38(27)

39(28)

3(14)

2(13)

1(12)

40(29)

4(15)

100BX

10BT

1 : 1

9(20)

8(19)

33(22)

34(23)

32(21)

7(18)

1 : 1

Receive Channel

150

MHz

-3.5/-3

Xmit/Rcv