10/100Base-TX Interface Module
for PC Card Applications
E L E C T R O N I C S I N C .
EPF8125S & EPF8125S-RC
• Recommended for use with SSI 78Q2120 chips
• Low profile, fully integrated with two channels
• Add “-RC” after part number for RoHS Compliant
• 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
(dB Max.)
Return Loss
(dB Min.)
Common Mode Rejection
Crosstalk
(dB Min.)
Between Channels
OCL
@ 70°C
(dB Min.)
100 KHz, 0.1 Vrms
8 mA DC Bias
150
MHz
0.1-80
MHz
100
MHz
30
MHz
60
MHz
100
MHz
1-30
MHz
100
MHz
500
MHz
5-10
MHz
10-100
MHz
Cable Side
Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv
-1/-1 -1/-1 -3.5/-3.5 -18/-18 -12/-12 -10/-10 -30/-30 -25/-25 -10/-10
Impedance : 100 W • Rise Time : 3.0 nS Max.
350 µH
-40
-40
•
Isolation : 1500 Vrms
•
•
Package
Schematic
.560
(14.22)
Receive Channel
.090
(2.29)
.105
(2.67)
.050
(1.27)
16
1
PCA
EPF8125S(-RC)
Date Code
.750
(19.05)
.560
(14.22)
Pad
Layout
2
3
15
14
Pin 1
I.D.
1:1
.030
(.762)
.350
(8.89)
Chip Side
Cable Side
.074/.080
(1.88/2.03)
Transmit Channel
.003/.005
(.076/.127)
.008/.013
(.203/.330)
0°-8°
11
10
6
7
.035
(.889)
.017/.022
(.432/.559)
.048/.052
(1.22/1.32)
Non-Cumulative
.685
(17.40)
8
9
1:1
Coplanarity within .003 Max.
Notes :
EPF8125S
EPF8125S-RC
Sn
1. Assembly Process
(Solder Composition)
(Leadframe)
SnPb
SnPb
(Assembly Solder)
SnPb
(RoHS exemption 7a)
2. Peak Solder Rating
(per IPC/JEDEC J-STD-020C)
225°C
260°C
3. Moisture Sensitive Levels (MSL)
(per IPC/JEDEC J-STD-020C)
3
4
(168 Hours, £30°C/60%RH)
(72 Hours, £30°C/60%RH)
4. Weight
TBD grams
TBD grams
(Tube)
(Tape & Reel)
38 pieces/tube
38 pieces/tube
5. Packaging Information
600 pieces/13” reel
(*EPF8125S-TR)
600 pieces/13 reel
(*EPF8125S-RCTR)
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.
CSF8125S & -RC Rev. C2 12/7/05 JDG
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com