10/100Base-TX Module for
Quad-Port Applications
E L E C T R O N I C S I N C .
EPF8223S
• Guaranteed to operate with 8 mA DC Bias at 70°C
• Complies with or exceeds IEEE 802.3, 10/100Base-TX Standards
Electrical Parameters @ 25° C
Insertion Loss
Return Loss
Common Mode Rejection
Crosstalk
OCL
(dB Max.)
(dB Min.)
(dB Min.)
(dB Min.)
@ 70°C
100 KHz, 0.1 Vrms
8 mA DC Bias
1-100
MHz
1-30
MHz
50
60-80
MHz
30-100
MHz
200
300
500
1-100
MHz
150
MHz
MHz
MHz
MHz
MHz
Cable Side
Xmit/Rcv
-1/-1
Xmit/Rcv
-18/-18
Xmit/Rcv
-14/-14
Xmit/Rcv
-12/-12
Xmit/Rcv
-30/-20
Xmit/Rcv
-20/-15
Xmit/Rcv
-20/-10
Xmit/Rcv
-10/---
Xmit/Rcv
-3/-3
350 µH
-30
•
Isolation : 1500 Vrms
•
Impedance : 100 Ω
•
Rise Time : 3.0 nS Max. •
Schematic
Receive Channel
Transmit Channel
1, 9, 11, 19
4, 6, 14, 16
40, 35, 30, 25
38, 33, 28, 23
39, 34, 29, 24
37, 32, 27, 22
36, 31, 26, 21
Chip
Side
Cable
Side
Chip
Side
Cable
Side
3, 8, 13, 18
5, 7, 15, 17
2, 10, 12, 20
1 : 1
1CT : 1CT
Package
1.120
(28.45)
.090
.050
(1.27)
.085
(2.29)
(2.16)
40
21
PCA
.480
.670
(17.02)
Solder Pad Layout
EPF8223S
Date Code
(12.19)
1
20
.950
.030
(24.13)
(.762)
.008/.012
.010/.015
.260
0°-8°
(.203/.305)
(.254/.381)
(6.60)
.050
.016/.022
.035
(1.27)
(.406/.559)
(.889)
.600
(15.24)
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.
CSF8223S Rev. 1 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. ]
