EPA1990AG Datasheet, PDF (1/2 Pages) PCA ELECTRONICS INC. – 10 Base-T Interface Module

ELECTRONICS INC.
10 Base-T Interface Module
EPA1990AG
• General Purpose 10 Base-T Filter Module •
• Available in SMD and DIP Packages •
• Complies with or exceeds IEEE 802.3, 10 Base-T Requirements •
Cut-off Insertion
Frequency Loss
(MHz)
(dB Max.)
Electrical Parameters @ 25° C
Return
Loss
(dB Min.)
Attenuation (1)
(dB Min.)
Crosstalk OCL
(dB Min.) (µH Min.)
± 1.0
MHz
1-10
MHz
5-10
MHz
@ 20
MHz
@ 25
MHz
@ 30
MHz
@ 40
MHz
@ 1-10
MHz
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 -30 200
• Isolation : meets or exceeds IEEE 802.3 Requirements • Characteristic Filter Impedance : 100 Ω •
• 1. Referenced to the Output Level Fundamental Frequency @ 5 MHz •
Transmit Channel
Schematic
Receive Channel
1
16
2
LPF
15
3
14
1:1
6
LPF
7
8
11
10
9
1:1
Package
A
J
M
Pin 1
I.D.
PCA
EPA1990AG
B
Q
Date Code
N
Pad
Layout
P
D
E
C
H
F
R
K
L
I
G
Dim.
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
R
Dimensions
(Inches)
(Millimeters)
Min. Max. Nom. Min. Max. Nom.
.860
.260
.260
.700
.003
.100
.390
.017
.008
.090
0°
.040
.300
.880.
280
.280
Typ.
.020
Typ.
.410
.023
.012
Typ.
8°
.060
Typ.
.030
.100
.055
.410
21.84
6.60
6.60
17.78
.076
2.54
9.91
.432
.203
2.29
0°
1.02
7.62
22.35
7.11
7.11
Typ.
.508
Typ.
10.41
.584
.305
Typ.
8°
1.524
Typ.
.762
2.54
1.40
10.41
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSA1990AGa Rev. A 1/3/97
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: [phone]
FAX: [phone]
http://www.pca.com