EPF8124S_09 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
EPF8124S
• Recommended for use with SEEQ 84220 Chip
• Designed for Dual 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
Media 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/-20 -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
37, 32, 27, 22
Media
Side
36, 31, 26, 21
1:1
Chip
Side
3, 6, 13, 16
Transmit Channel
40, 35, 30, 25
4, 7, 14, 17
39, 34, 29, 24
Media
Side
5, 8, 15, 18
1CT : 1CT
38, 33, 28, 23
.085
(2.16)
1.120
(28.45)
PCA
EPF8124S
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.
CSF8124S Rev. 2 7/29/02
TEL: [phone]
FAX: [phone]
http://www.pca.com