ELECTRONICS INC.
10/100 LAN Interface Module with
Enhanced Common Mode Attenuation
EPF8033GM
• Optimized for DP83840A/DP83223 Chip Set •
• Recommended for use with ICS 1890 Series and SS578Q2120 •
when connected per appropriate schematic
• 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
Cable Side
350µH
Insertion Loss
(dB Max.)
1-80
MHz
Xmit
-1
Rcv
-1
•
80-100
MHz
Xmit
-2
Rcv
-2
1-30
MHz
Return Loss
(dB Min.)
30-60
MHz
60-100
MHz
Common Mode Rejection
(dB Min.)
1-30
MHz
30-100
MHz
100-500
MHz
Crosstalk
(dB Min.)
[Between Channels]
5-10
MHz
10-100
MHz
Xmit Rcv Xmit
-18
-18
-12
Rcv Xmit
-12
-10
Rcv Xmit Rcv Xmit Rcv Xmit Rcv
-10
-40
-40
-35
-30
-8
-10
-38
-38
Isolation
: 1500 Vrms •
Impedance
: 100
Ω
•
Rise Time
: 3.0 nS Max. •
Schematic
Receive Channel
RD+ 1
7 RX+
CT 14
TD- 15
Transmit Channel
12 CT
11 TX-
RD- 2
1:1
CT 3
6 RX-
5 CT
TD+ 16
1:1
10 TX+
Package
A
J
Pin 1
I.D.
PCA
EPF8033GM
Date Code
Pad
Layout
Dimensions
N
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
(Inches)
Min. Max. Nom.
.970
.380
.234
---
.010
---
.460
.017
.008
---
0°
.025
---
---
---
---
.990
.400
.252
---
.015
---
.510
.022
.013
---
8°
.045
---
---
---
---
.980
.390
.247
.700
.013
.100
.500
.020
.011
.140
4°
.035
.030
.100
.092
.560
(Millimeters)
Min. Max. Nom.
24.64
9.65
5.94
---
.254
---
12.45
.432
.203
---
0°
.635
---
---
---
---
25.15
10.16
6.40
---
.381
---
12.95
.559
.330
---
8°
1.14
---
---
---
---
24.89
9.91
6.30
17.78
.330
2.54
12.70
.508
.279
3.56
4°
.889
.762
2.54
2.34
14.22
B
Q
P
D
E
M
I
L
C
K
H
F
G
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSF8033GMa Rev. 2
2/27/01
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. ]
