PCA EPF8205G

10/100 LAN Interface Module with
Enhanced Common Mode
ELECTRONICS INC.
EPF8205G
• Optimized for AMD Am79C973 Chip •
• 4000 Vrms Isolation •
• Guaranteed to operate with 8 mA DC bias at 70˚C •
• Complies with or exceeds IEEE 802.3, 10/100 Base-T Standards •
Electrical Parameters @ 25° C
OCL
@ 70°C
Insertion Loss
(dB Max.)
100 KHz, 0.1 Vrms
8 mA DC Bias
Cable Side
1-80
MHz
@80
MHz
Return Loss
(dB Min.)
100-150
MHz
1-30
MHz
Common Mode Rejection
(dB Min.)
@60
MHz
@80
MHz
1-30
MHz
100
MHz
Crosstalk (dB Min.)
[Between Channels]
200
MHz
5-10
MHz
10-100
MHz
-35
-35
Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
350µH
-1
-2
-1
-3.5
-2
-18
-3
-12
-18
-12
• Cable Side Impedance : 100 Ω
tbd
-38
tbd
-38
RD+ 1
tbd
tbd
Transmit Channel
TD+ 7
16 RX+
RD- 2
-30
• Rise Time : 3.0 nS Max. •
Schematic
Receive Channel
-35
14 CT
CT 6
15 RX-
TD- 8
10 TX+
CMT
11 CT
9
TX-
1:1.414
1:1
CT 3
Package
A
Dimensions
J
N
PCA
EPF8205G
Date Code
Pin 1
I.D.
B
Q
Pad
Layout
D
E
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
.950
.580
.390
--.010
--.750
.016
----0°
.030
---------
P
K
L
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
Min.
M
C
H
Dim.
F
(Inches)
Max. Nom.
.970
.600
.410
--.015
--.730
.022
----8°
.050
---------
.960
.590
.400
.700
.012
.100
.740
.020
.010
.130
4°
.040
.030
.100
.092
.800
(Millimeters)
Min. Max. Nom.
24.13
14.73
9.91
--.254
--19.05
.406
----0°
.762
---------
24.64
15.24
10.41
--.381
--18.54
.559
----8°
1.27
---------
24.83
14.98
10.16
17.78
.318
2.54
18.80
.508
.254
3.30
4°
1.02
.762
2.54
.234
20.32
I
G
CSF8205G
Rev. -
5/15/00
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