EPA1829B Datasheet, PDF (1/2 Pages) PCA ELECTRONICS INC. – 10 Base-T Interface Module with Enhanced Common Mode Attenuation

ELECTRONICS INC.
10 Base-T Interface Module with
Enhanced Common Mode Attenuation
EPA1829B
• General Purpose 10 Base-T Filter Module •
• Available in SMD, DIP and DIL Packages •
• 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 -6 -19 -14 -30 -20 -35 -31 -30 -30 -30 -30 --- --- -30 -30
• Isolation : meets or exceeds 802.3 IEEE Requirements • Characteristic Filter Impedance : 100 Ω •
• Referenced to the Output Level Fundamental Frequency @ 5 MHz • CMC is common to both channels •
Transmit Channel
Schematic
Receive Channel
1
16
6
11
2
LPF
15
LPF
7
10
3
14
8
1:1
9
1:1
Package
A
Pin 1
PCA
I.D.
EPA1829B
B
Date Code
C
H
E
J
K
F
D
I
G
Dim.
A
B
C
D
E
F
G
H
I
J
K
Dimensions
(Inches)
(Millimeters)
Min. Max. Nom. Min. Max. Nom.
.980 1.00
.380 .400
.330 .350
.700 Typ.
.020 .030
.100 Typ.
.290 .305
.016 .022
.010 Typ.
.105 .125
.290 .310
24.89
9.65
8.38
17.78
.508
2.54
7.37
.406
.254
2.67
7.37
25.4
10.16
8.89
Typ.
.762
Typ.
7.75
.559
Typ.
3.17
7.87
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA1829Ba Rev. C1 5/2/97
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com