10/100Base-TX Quad Module for Dual
High RJ-45 Connector Applications
ELECTRONICS INC.
EPF8227S
• Significantly improved Common Mode Attenuation
• Guaranteed to operate with 8 mA bias at 70°C •
•
• Complies with or exceeds IEEE 802.3, 10/100Base-TX Standards •
Electrical Parameters @ 25° C
OCL
@70°C
100KHz, 0.1Vrms
8mA DC Bias
Cable Side
350µH
Isolation
Voltage
Vrms
Crosstalk
(dB Min.)
.1-100
MHz
-38
CMRR
(dB Min.)
.1-100
MHz
-40
Insertion Loss
(dB Max.)
1-80
MHz
Xmit
Rcv
-1
-1
80 -100
MHz
Xmit
Rcv
-1.5
-1.5
.5-40
MHz
Xmit
Rcv
-18
-18
Return Loss
(dB Min.)
60
MHz
Xmit
Rcv
-14
-14
80
MHz
Xmit
Rcv
-12
-12
100
MHz
Xmit
Rcv
-10
-10
1500
• Impedance :
100
Ω
Recieve Channel
1:1
1,9,11,19
40,32,30,22
• Crosstalk :
Between Channels
•
Transmit Channel
1CT:1CT
3,6,13,16
38,35,28,25
Schematic
2,10,12,20
39,31,29,21
5,8,15,18
4,7,14,17
36,33,26,23
37,34,27,24
Package
1.120
(28.45)
.085
(2.16)
PCA
EPF8227S
Date Code
.480
(12.19)
.050
(1.27)
.670
(17.02)
Solder Pad
Layout
.090
(2.29)
.950
(24.13)
.030
(.762)
.012
(.305)
.010
(.254)
.035
(.889)
.600
(15.24)
.260
(6.60)
.019
(.483)
0°-8°
.050
(1.27)
Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSF8227S Rev. 1
3/11/02
Product performance is limited to specified parameters. Data is subject to change without prior notice.
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
PCA [ PCA ELECTRONICS INC. ]
