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EPF8225S 参数 Datasheet PDF下载

EPF8225S图片预览
型号: EPF8225S
PDF下载: 下载PDF文件 查看货源
内容描述: 100 LAN接口模块,加强了共模衰减 [100 LAN Interface Module with Enhanced Common Mode Attenuation]
分类和应用: 变压器脉冲通信变压器数据通信变压器10BT100BX100磅PC局域网以太网:10BT/100BX
文件页数/大小: 1 页 / 25 K
品牌: PCA [ PCA ELECTRONICS INC. ]
   
100 LAN Interface Module with
Enhanced Common Mode Attenuation
ELECTRONICS INC.
EPF8225S
• Significantly Improved Common Mode Attenuation
• Guaranteed to operate with 8 mA DC bias at 70°C •
• Complies with or exceeds IEEE 802.3, 10BT/100BX Standards
Electrical Parameters @ 25° C
OCL
(µH Min.)
100KHz,0.1Vrms
8mA DC Bias
400
Insertion Loss
(dB Max.)
1-100
MHz
1
1-30
MHz
18
Return Loss
(dB Min.)
30-60
MHz
15
60-80
MHz
12
80-100
MHz
10
1-30
MHz
45
Common Mode Rejection
(dB Min.)
30-60
MHz
40
60-80
MHz
37
80-100
MHz
35
Crosstalk
(dB Min.)
1-100
MHz
35
Isolation :
1500Vrms
Schematic
TD 1, 4, 7, 10
D- 2, 5, 8, 11
1CT : 1
24, 21, 18, 15 TX
23, 20, 17, 14 X-
D+ 3, 6, 9, 12
22, 19, 16, 13 X+
Package
Marking:
PCA
EPF8225S
Date Code
A
B
Q
N
P
Dim.
Dimensions
(Inches)
Min.
Max. Nom.
---
.250
---
---
.010
---
---
.016
.008
---
.030
---
---
---
---
.735
.260
.380
---
.030
---
.260
.020
.012
---
.050
---
---
---
---
---
.255
---
.550
---
.050
---
.018
.010
.085
.040
.030
.050
.090
.280
(Millimeters)
Min. Max. Nom.
---
6.35
---
---
.250
---
---
.406
.203
---
.762
---
---
---
---
18.67
6.61
9.65
---
.760
---
6.60
.508
.305
---
1.27
---
---
---
---
---
6.48
---
13.97
---
1.27
---
.457
.254
2.16
1.02
.762
1.27
2.29
7.11
Pin 1
I.D.
Pad Layout
M
E
H
F
D
L
G
C
J
K
I
A
B
C
D
E
F
G
H
I
J
K
L
M
N
P
Q
PCA ELECTRONICS, INC.
16799 SCHOENBORN ST.
NORTH HILLS, CA 91343
CSF8225S Rev. Orig.
2/11/02
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