10Base-T Interface Module with
Enhanced CMA and Resistor Network
E L E C T R O N I C S I N C .
EPA2116G
• Optimized for AMD/PHY controllers •
• Robust construction allows for IR/VP processes •
• Complies with or exceeds IEEE 802.3, 10Base-T Requirements •
Electrical Parameters @ 25° C
Attenuation
Cut-off
Frequency
(MHz)
Insertion
Return
Loss
Common Mode Rejection
Crosstalk
(dB Min.)
(dB Min.) (1)
Loss
(dB Min.)
(dB Max.)
(dB Min.)
[Between Channels]
1.0
1-10
MHz
5-10
MHz
@ 20
MHz
@ 25
MHz
@ 30
MHz
@ 40
MHz
@ 1-100
MHz
@ 1-10
MHz
MHz
Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
Xmit
-30
Rcv
-30
17
17
-1.5
-1
•
-15
-15
-7
-5
-18
-11
-30
-16
-33
-26
-35
Isolation : meets or exceeds 802.3 IEEE Requirements
•
Characteristic Filter Impedance : 100 Ω
•
•
Note: 1) Referenced to the filter output @ 5 MHz for filter only, excluding resistor network.
•
Schematic
Transmit Channel
Receive Channel
61.9Ω
422Ω
14
1
49.9Ω
11
2
8
LPF
LPF
1.2KΩ
15
9
3
6
7
49.9Ω
1:1
1:1
61.9Ω
422Ω
4
5
16
10
12
Chip Side
Media Side
Chip Side
Media Side
Package
Dimensions
(Inches)
Dim. Min. Max. Nom.
(Millimeters)
A
Min. Max. Nom.
N
J
A
B
C
D
E
F
G
H
I
.880
.360
.430
.700
.010
.100
.490
.017
.008
.095
0°
.900
.380
.450
Typ.
.015
Typ.
.510
.022
.012
Typ.
5°
22.35 22.86
9.14
9.65
10.92 11.43
17.78 Typ.
Pin 1
PCA
Pad
I.D.
EPA2116G
Date Code
Q
B
E
P
.254
2.54
.381
Typ.
Layout
12.45 12.95
.432
.203
2.41
0°
.559
.305
Typ.
5°
D
M
J
K
L
.025
.045
.635
1.14
M
N
P
Q
.040
.100
.100
.540
1.02
2.54
C
K
2.54
13.72
L
I
G
H
F
CSA2116Ga Rev. A 2/18/98
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
Product performance is limited to specified parameters. Data is subject to change without prior notice.