10 Base-T Interface Module for
PCI BUS Applications
E L E C T R O N I C S I N C .
EPE6272
• Compatible with PCI Bus 3.3V requirement
• Recommended for use with DEC 21041 Controller
• Complies with or exceeds IEEE 802.3, 10Base-T Standards
• Available in SMD, PC Card Packages
Electrical Parameters @ 25° C
Insertion
Loss
Return
Loss
Attenuation
Common Mode
Rejection
Crosstalk
Cut-Off
Frequency
(MHz)
(dB Min.)
(dB Min.)
(dB Max.)
(dB Min.)
(dB Min.)
1.0 MHz
Xmit/Rcv
17/17
1-10 MHz
Xmit/Rcv
-1/-1
5-10 MHz
Xmit/Rcv
-15/-15
@ 20 MHz
Xmit/Rcv
-7/-5
@ 25 MHz
Xmit/Rcv
-18/-11
@ 30 MHz
Xmit/Rcv
-30/-18
@ 40 MHz
Xmit/Rcv
-35/-26
@ 50 MHz
Xmit/Rcv
-30/-30
@ 100 MHz
Xmit/Rcv
-30/-30
1-10 MHz
Xmit/Rcv
-31/-31
•
Isolation : meets or exceeds 802.3 IEEE Requirements
•
Characteristic Filter Impedance : 100 Ω
•
•
Referenced @ 5 MHz
•
Schematic
Transmit Channel
Receive Channel
5
9
7
1
3
100Ω
100Ω
100Ω
100Ω
LPF
LPF
4
2
10
8
1 : 1
1:
2
Package
1.040
(26.42)
.190 (4.83)
.135
Pin 1 I.D.
(3.43)
PCA
.015/.035
.440
EPE6272
Date Code
(.381/.889)
(11.18)
.100
.070
.010/.030
(.254/.762)
.008/.028
(2.54)
(1.78)
(.203/.711)
.095
.900
(2.41)
(22.86)
Unless Otherwise Specified Dimensions are in Inches /mm
.010 /.25
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSE6272 Rev. 3 5/6/03
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
