10/100 Base-X Module for
AMD AM79C875
Multi-Port Applications
E L E C T R O N I C S I N C .
EPF8063S
• Significantly improved common mode attenuation •
• Guaranteed to operate with 8 mA DC bias at 70°C •
• Complies with or exceeds IEEE 802.3, 10 BT/100 BX Standards •
Electrical Parameters @ 25° C
Insertion Loss
Return Loss
(dB Min.)
Common Mode Rejection
Crossta
(dB Min
OCL
@ 70°C
(dB Max.)
(dB Min.)
0.1-10
MHz
0.1-80
MHz
100
MHz
150
MHz
1-30
MHz
60
MHz
100
MHz
30-100
MHz
200
MHz
300
MHz
500
MHz
100 KHz, 0.1 Vrms
8 mA DC Bias
Media Side
Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
-1 -1 -1.5 -1.5 -3 -3 -18 -18 -18 -18 -10 -10 -30 -15 -15 -10 -10 -5 -10 ---
-35
16
350µH
•
Isolation : 1500 Vrms
•
Impedance : 100 Ω
•
Rise Time : 3.0 nS Max.
Schematic
1:1
•
Shared choke for both TX and RCV
•
Receive
Transmit
1CT:1CT
Receive
Transmit
1:1
1CT:1CT
35
1
37
36
40
6
27
26
30
11
25
34
33
7
8
24
23
17
18
2
3
12
13
1CT:1CT
1:1
1CT:1CT
1:1
4
32
9
14
19
22
5
10
15
39
38
31
29
28
20
21
Transmit
Receive
Transmit
Receive
Dimensions
Package
A
(Inches)
(millimeters)
Dim.
Min. Max. Nom.
Min. Max. No
(J)
N
P
A
B
C
D
E
F
G
H
I
(J)
K
L
M
N
P
Q
1.110 1.13
28.19 28.70
12.06 12.32
.475
.215
.940
.005
.046
.620
.017
.010
.085
0°
.485
.225
.960
.015
.054
.640
.021
Typ.
Typ.
8°
5.46
5.72
40
21
20
PCA
23.88 24.38
EPF8063S
Date Code
B
E
Q
Solder Pad Layout
.127
1.17
15.75 16.26
.381
1.37
1
.432
.254
2.16
0°
.533
Typ.
Typ.
8°
D
H
M
.030
.040
.762
1.02
K
I
.030
.050
.080
.645
.76
1.2
2.0
16.
C
F
L
G