10/100Base-TX Interface Module with
Enhanced Common Mode Attenuation
E L E C T R O N I C S I N C .
EPF8143SE
• Recommended to Enable 40C331, Broadcom BCM5201, BCM5202
& Level ONe LXT970 when connected per appropriate schematic
• Designed to operate from -40°C to +85°C @ 8 mA DC Bias
• Complies with or exceeds IEEE 802.3 & ANSI X3.263 Standards
Electrical Parameters @ 25° C
Insertion Loss
Return Loss
Common Mode Rejection
Crosstalk
OCL
(dB Max.)
(dB Min.)
(dB Min.)
(dB Min.)
(µH Min.)
100 KHz, 0.1 Vrms
8 mA DC Bias
1-30
0.1-100
MHz
150
1-30
MHz
60
100
30-100
MHz
100-500
MHz
1-100
MHz
MHz
MHz
MHz
MHz
Pins 1-3/6-8
350
Xmit/Rcv
-40/-40
Xmit/Rcv
Xmit/Rcv
-3/-3
Isolation : 1500 Vrms
Xmit/Rcv
-18/-18
Xmit/Rcv
-12/-12
Xmit/Rcv
-10/-10
Xmit/Rcv
-35/-30
Xmit/Rcv
-10/-10
-1/-1
•
-35
•
Impedance : 100 Ω • Rise Time : 3.0 nS Max. •
Schematic
Transmit Channel
Receive Channel
1
2
3
16
15
14
6
7
8
11
10
9
1CT:1CT
1CT:1CT
Package
.490
(12.45)
.055
(1.40)
.050
.070
(1.27)
(1.78)
PCA
Suggested
Solder
.270
.460
EPF8143SE
Date Code
(6.86)
(11.68)
Pad Layout
Pin 1
I.D.
.030
.350
(.762)
(8.89)
.010/.015
.008/.012
(.203/.305)
(.254/.381)
.240
0°-8°
(6.10)
.035
(.889)
.016/.022
.050
.380
(.406/.559)
(1.27)
(9.65)
Unless Otherwise Specified Dimensions are in Inches /mm
.010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSF8143SE Rev. Orig 5/8/03
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
