PCA EPF8122S

10/100 LAN Interface Module
for NIC/HUB Applications
ELECTRONICS INC.
EPF8122S
• Robust construction allows for toughest soldering processes •
• Guaranteed to operate with 8 mA DC bias at 70°C on cable side •
• Complies with or exceeds IEEE 802.3, 10 BT/100 BX Standards •
Electrical Parameters @ 25° C
OCL
@ 70°C
Insertion Loss
(dB Max.)
100 KHz, 0.1 Vrms
8 mA DC Bias
1-10
MHz
Return Loss
(dB Min.)
100
MHz
1-30
MHz
Cable Side
Xmit
Rcv
Xmit
Rcv
350µH
-1
-1
-5
-1
•
30-60
MHz
Common Mode Rejection
(dB Min.)
60-100
MHz
1-30
MHz
-15
-10
-18
-5
-12
-10
-40
Schematic
-40
-30
-30
-10
10-100
MHz
-10
-35
-35
Receive Channel
RD+ 6
TD+ 1
CT
15 CT
CT 7
14 TX-
RD- 8
2
TD- 3
11 RX+
10 CT
Dimensions
Package
A
N
J
PCA
EPF8122S
Date Code
B
Suggested
Solder
Pad Layout
Q
P
M
D
E
C
K
L
F
9 RX-
1CT : 1CT
2CT : 1CT
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
1-10
MHz
Isolation : 1500 Vrms • Impedance : 100 Ω Xmit / 100 Ω Rcv • Rise Time : 3.0 nS Max. •
16 TX+
H
100-500
MHz
Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
Transmit Channel
Pin 1
I.D.
30-100
MHz
Crosstalk (dB Min.)
[Between Channels]
Dim.
Min.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
.480
.260
.180
.350
.010
.050
.370
.016
.010
.070
0°
.025
(Inches)
Max. Nom.
.500
.280
.200
Typ.
.015
Typ.
.390
.022
Typ.
Typ.
8°
.045
.030
.050
.055
.410
(Millimeters)
Min.
Max. Nom.
12.19
6.60
4.57
8.89
.254
1.27
9.40
.406
.254
1.78
0°
.635
12.70
7.11
5.08
Typ.
.381
Typ.
9.91
.559
Typ.
Typ.
8°
1.14
.762
1.27
1.40
10.41
I
G
CSF8122S
Rev. -
5/7/98
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