10/100 Base-X Module for ICS 1890
& SSI 78Q2120 Multi-Port Applications
ELECTRONICS INC.
EPF8049SM
• Also recommended for Broadcom BCM5208 10/100 Solution •
• Significantly improved common mode attenuation •
• Guaranteed to operate with 8 mA DC bias at 70°C •
• Transfer molded part •
• 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
Crosstalk
(dB Min.)
0.1-100
MHz
Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
-1
-1
-1
•
-1
-3
-3
-18
-18
-12
-12
-10
-10
-30
-25
-25
-20
-20
-10
-15
---
-30
Isolation
: 1500 Vrms •
Impedance
: 100
Ω
•
Rise Time
: 3.0 nS Max.
Schematic
Receive Channel
1, 6, 11, 16
1:1
40, 35, 30, 25
3, 8, 13, 18
Transmit Channel
1CT:1CT
38, 33, 28, 23
2, 7, 12, 17
39, 34, 29, 24
5, 10, 15, 20
4, 9, 14, 19
36, 31, 26, 21
37, 32, 27, 22
Media
Side
Chip
Side
Media
Side
Chip
Side
Package
A
J
N
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
Dimensions
(Inches)
Min.
Max. Nom.
1.110
.470
.260
.950
.010
.050
.590
.016
.008
.085
0°
.025
1.130
.490
.280
Typ.
.015
Typ.
.610
.022
.012
Typ.
8°
.045
.030
.050
.090
.670
(Millimeters)
Max. Nom.
Min.
28.19
11.94
6.60
24.13
.254
1.27
14.99
.406
.203
2.16
0°
.635
28.70
12.45
7.11
Typ.
.381
Typ.
15.49
.559
.305
Typ.
8°
1.14
.762
1.27
2.29
17.02
PCA
EPF8049SM
Date Code
B
40
21
P
Solder Pad Layout
Q
1
20
D
M
I
C
F
H
E
K
L
G
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSF8049SMa Rev. - 5/15/98
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
