EPF8148S Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – 10/100 Base-X Module for Quad-Port Applications

ELECTRONICS INC.
10/100 Base-X Module for
Quad-Port Applications
EPF8148S
• Recommended for use with SEEQ 84220 •
• Designed for non-stacked RJ-45 connector •
• Significantly improved Common Mode Attenuation •
• 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
Insertion Loss
(dB Max.)
Return Loss
(dB Min.)
Common Mode Rejection
(dB Min.)
Crosstalk
(dB Min.)
100 KHz, 0.1 Vrms
8 mA DC Bias
1-100
MHz
150
MHz
1-30
MHz
60
MHz
100
MHz
30-100
MHz
200
MHz
300
MHz
500
MHz
1-100
MHz
Media Side
350µH
Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv
-1 -1 -3 -3 -18 -18 -12 -12 -10 -10 -30 -20 -20 -15 -20 -10 -10 ---
-30
• Isolation : 1500Vrms • Impedance : 100Ω • Rise Time : 3.0nS Max. •
Schematic
Package
A
J
N
Chip
Side
4, 6, 14, 16
Media
Transmit Channel Side
37, 35, 27, 25
3, 8, 13, 18
5, 7, 15, 17
1CT : 1CT
1, 9, 11, 19
38, 33, 28, 23
36, 34, 26, 24
40, 32, 30, 22
2, 10, 12, 20
1CT : 1CT
39, 31, 29, 21
Receive Channel
Pin 1
I.D.
PCA
EPF8148S
B
Date Code
D
E
C
H
F
40
21
Q ^{Solder Pad Layout P}
1
20
M
K
L
I
G
Dimensions
(Inches)
(Millimeters)
Dim. Min. Max. Nom. Min. Max. Nom.
A 1.110 1.130 1.120 28.19 28.70 28.45
B .470 .490 .480 11.94 12.45 12.19
C .250 .270 .260 6.35 6.86 6.60
D
---
--- .950 ---
--- 24.13
E .010 .015 .0125 .254 .381 .317
F
---
--- .050 ---
--- 1.27
G .590 .610 .600 14.99 15.49 15.24
H .016 .022 .019 .406 .559 .483
I .008 .012 .010 .203 .305 .254
J
---
--- .085 ---
--- 2.16
K
0°
8°
---
0°
8°
---
L .025 .045 .035 .635 1.14 .889
M
.030
.762
N
.050
1.27
P
.090
2.29
Q
.670
17.02
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSF8148Sa Rev. - 9/10/98
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com