EPF8123S Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – 10/100Base-TX Module for Quad-Port Applications

ELECTRONICS INC.
10/100Base-TX Module for
Quad-Port Applications
EPF8123S
• Recommended for use with SEEQ 84220
• Designed for non-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
Electrical Parameters @ 25° C
OCL
(@ 70°C)
Insertion Loss
(dB Max.)
Return Loss
(dB Min.)
Common Mode Rejection
(dB Min.)
100 KHz, 0.1 Vrms
8 mA DC Bias
Cable Side
350 µH
1-100
MHz
150
MHz
1-30
MHz
60
MHz
100
MHz
30-100
MHz
200
MHz
300
MHz
Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv
-1/-1
-3/-3
-18/-18 -12/-12 -10/-10 -30/-20 -20/-15 -20/-10
• Isolation : 1500 Vrms • Impedance : 100 Ω • Rise Time : 3.0 nS Max. •
500
MHz
Xmit/Rcv
-10/---
Crosstalk
(dB Min.)
1-100
MHz
-30
1, 9, 11, 19
Chip
Side
2, 10, 12, 20
Schematic
Receive Channel
40, 32, 30, 22
Cable
Side
39, 31, 29, 21
1:1
Chip
Side
4, 6, 14,
3, 8, 13, 18
5, 7, 15, 17
Transmit Channel
37, 35, 27, 25
1CT : 1CT
38, 33, 28, 23
36, 34, 26, 24
Cable
Side
.085
(2.16)
1.120
(28.45)
PCA
EPF8123S
Date Code
Package
.480
(12.19)
.050
(1.27)
.090
(2.29)
40
21
.670
(17.02)
Solder Pad Layout
1
20
.260
(6.60)
.050
(1.27)
.950
(24.13)
.010/.015
(.254/.381)
0°-8°
.030
(.762)
.008/.012
(.203/.305)
.016/.022
(.406/.559)
.035
(.889)
.600
(15.24)
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
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.
CSF8123S Rev. Orig 5/8/03
TEL: [phone]
FAX: [phone]
http://www.pca.com