EPE6273 Datasheet, PDF (1/1 Pages) PCA ELECTRONICS INC. – 10 Base-T Interface Module for PCI BUS Applications

ELECTRONICS INC.
10 Base-T Interface Module for
PCI BUS Applications
EPE6273
• Recommended for use with AM 79C981 Chipset •
• Complies with or exceeds IEEE 802.3, 10 Base-T Requirements •
Cut-off Insertion
Frequency Loss
(MHz)
(dB Max.)
Return
Loss
(dB Min.)
Electrical Parameters @ 25° C
Attenuation
(dB Min.)
Common Mode
Rejection
(dB Min.)
Crosstalk
(dB Min.)
± 1.0
MHz
1-10
MHz
5-10
MHz
@ 20
MHz
@ 25
MHz
@ 30
MHz
@ 40
MHz
@ 50
MHz
@ 100
MHz
@ 200
MHz
@ 1-10
MHz
Xmit Rcv ^{Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv} Xmit Rcv
17 17 -1 -1 -15 -15 -7 -5 -18 -11 -30 -18 -35 -26 -30 -30 -30 -30 --- --- -31 -31
• Isolation : meets or exceeds 802.3 IEEE Requirements • Characteristic Filter Impedance : 100 Ω •
• Referenced to @ 5 MHz •
Transmit Channel
5
Schematic
Receive Channel
1
100 Ω
LPF
100Ω
2
1:1
9
100 Ω
10
3
100 Ω
LPF
100Ω
4
1:1
7
100 Ω
8
Package
A
B
Pin 1 I.D.
PCA
C
EPE6273
Date Code
KE
H
F
I
J
L
G
D
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
Dimensions
(Inches)
(Millimeters)
Min. Max. Nom. Min. Max. Nom.
1.03 1.05
.180 .200
.420 .440
.900 Typ.
.020 Typ.
.100 Typ.
.095 Typ.
.016 .022
.008 .028
.070 Typ.
.125 .145
.200 Typ.
26.16
4.57
10.67
22.86
.508
2.54
2.41
.406
.203
1.78
3.18
5.08
26.67
5.08
11.18
Typ.
Typ.
Typ.
Typ.
.559
.711
Typ.
3.68
Typ.
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSE6273 Rev. - 3/4/97
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com