EPF8278-LF [PCA]
10/100Base-TX Single Port; 10 / 100BASE -TX单端口
| 型号： | EPF8278-LF |
| 厂家： | 
PCA ELECTRONICS INC. |
| 描述： | 10/100Base-TX Single Port |
| 文件： | 总1页 (文件大小：20K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
10/100Base-TX Single Port
DIL Magnetic Module
E L E C T R O N I C S I N C .
Pb
EPF8278-LF
• Robust construction allows for toughest soldering processes
• Guaranteed to operate with 8 mA DC bias at 70°C on Cable Side
• Complies with or exceeds IEEE 802.3, 10/100Base-TX Standards
• Operating Temperature : 0°C to +70°C
• Wire Insulation Class : MW 80C
• 1500 Vrms Isolation
Electrical Parameters @ 25° C
Insertion
Loss
(dB Max.)
Return Loss
(dB Min.)
Common Mode Rejection
Crosstalk
(dB Min.)
Between Channels
OCL
(µH Min.)
(dB Min.)
100 KHz, 0.1 Vrms
8 mA DC Bias
1-100
MHz
1-30
MHz
30-60
MHz
60-80
MHz
1-30
MHz
30-80
MHz
80-100
MHz
1-30
MHz
30-80
MHz
80-100
MHz
Cable Side
Xmit/Rcv
-1/-1
Xmit/Rcv
-16/-16
Xmit/Rcv
-12/-12
Xmit/Rcv
-10/-10
Xmit/Rcv
-40/-40
Xmit/Rcv
-37/-37
Xmit/Rcv
-35/-35
350
-40
-38
-35
•
Impedance : 100 WXmit / 100 WRcv • Rise Time : 3.0 nS Max. •
Package
Schematic
Transmit Channel
Marking:
PCA
EPF8278-LF
Date Code
Ø0.025
(0.65)
1
2
3
12
11
10
0.260
(6.60)
0.130
(3.30)
Pin 1
I.D.
0.070
(1.78)
1CT : 1CT
0.350
(8.90)
0.473
(12.00)
PCB Layout
Chip Side
Receive Channel
Cable Side
0.020
(0.50)
0.374
(9.50)
4
5
6
9
8
7
0.118
(3.00)
0.070
(1.78)
0.130
(3.30)
Ø0.015
(0.40)
0.350
(8.90)
1CT : 1CT
Notes :
EPF8278-LF
Hot Dipped Sn or SnCu
260°C
1. Lead Finish
2. Peak Temperature Rating
3. Moisture Sensitive Levels
4. Weight
N/A
TBD gram
(Tube)
43 pieces/tube
5. Packaging Information
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.
CSF8278-LF Rev. - 3/30/09 SJ
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
TEL: (818) 892-0761
FAX: (818) 894-5791
http://www.pca.com
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