ELECTRONICS INC.
10/100 Base-X Module for
AMD AM79C875
Multi-Port Applications
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
OCL
@ 70°C
100 KHz, 0.1 Vrms
8 mA DC Bias
Media Side
350µH
•
Insertion Loss
(dB Max.)
0.1-80
MHz
100
MHz
150
MHz
1-30
MHz
Return Loss
(dB Min.)
60
MHz
100
MHz
Common Mode Rejection
(dB Min.)
30-100
MHz
200
MHz
300
MHz
500
MHz
Crossta
(dB Min
0.1-10
MHz
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
Isolation
: 1500 Vrms •
Impedance
: 100
Ω
•
Rise Time
: 3.0 nS Max. • Shared choke for both TX and RCV •
Transmit
1CT:1CT
37
Receive
1:1
Schematic
6
27
1:1
Receive
11
25
1
35
Transmit
1CT:1CT
16
36
2
3
1CT:1CT
34
33
1:1
32
7
8
26
12
13
1CT:1CT
24
23
1:1
22
17
18
19
40
4
9
30
14
39
38
Transmit
5
31
Receive
10
29
28
Transmit
15
21
Receive
20
Package
A
(J)
N
P
Dim.
A
B
C
D
E
F
G
H
I
(J)
K
L
M
N
P
Q
Min.
1.110
.475
.215
.940
.005
.046
.620
.017
.010
.085
0°
.030
Dimensions
(Inches)
Max.
1.13
.485
.225
.960
.015
.054
.640
.021
Typ.
Typ.
8°
.040
.030
.050
.080
.645
Nom.
(millimeters)
Min. Max. No
28.19
12.06
5.46
23.88
.127
1.17
15.75
.432
.254
2.16
0°
.762
28.70
12.32
5.72
24.38
.381
1.37
16.26
.533
Typ.
Typ.
8°
1.02
.76
1.2
2.0
16.
PCA
EPF8063S
Date Code
40
B
Q
1
Solder Pad Layout
21
20
D
E
C
F
H
M
K
I
L
G
PCA ELECTRONICS INC
CSF8063Sa Rev 2 8/12/97
TEL: (818) 892-07
PCA [ PCA ELECTRONICS INC. ]
