EPF8256S-RC [PCA]
VoIP 10/100Base-TX Interface Module; 网络电话的10 / 100Base -TX接口模块
| 型号： | EPF8256S-RC |
| 厂家： | 
PCA ELECTRONICS INC. |
| 描述： | VoIP 10/100Base-TX Interface Module |
| 文件： | 总1页 (文件大小：24K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VoIP 10/100Base-TX Interface Module
E L E C T R O N I C S I N C .
EPF8256S & EPF8256S-RC
• 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 802.3af, 10/100Base-TX Standards
• Add “-RC” after part number for RoHS Compliant
• Operating Temperature : 0°C to +70°C
• 350 mA Current Capability
• 1500 Vrms Isolation
Electrical Parameters @ 25° C
Primary
DCR
(WMax.)
Insertion
Loss
(dB Max.)
Return Loss
(dB Min.)
Common Mode
Rejection
Cw/w
(pF Typ.)
Pri./Sec.
Crosstalk
(dB Typ.)
OCL
@ 70°C
(dB Typ.)
100 KHz, 0.1 Vrms
8 mA DC Bias
60-80
MHz
0.1-100
MHz
0.5-30
MHz
40
MHz
50
MHz
0.1-100
MHz
0.1-100
MHz
350 µH
-1.1
-18
-15.5
-13.6
-12
-38
25
0.9
-38
•
Impedance : 100 W •
Package
Schematic
.490
16
15
14
1
2
3
(12.45)
.055
.050
(1.40)
.070
(1.78)
(1.27)
1CT : 1CT
PCA
EPF8256S(-RC)
Date Code
Suggested
Solder
± 3%
.270
.410
(6.86)
(10.41)
Pad Layout
6
11
10
Pin 1
I.D.
7
8
.030
(.762)
.350
(8.89)
9
1CT : 1CT
± 3%
Chip Side
Cable Side
.010/.015
(.254/.381)
.008/.012
(.203/.305)
.240
(6.10)
0°-8°
.035
(.889)
.016/.022
(.406/.559)
.050
(1.27)
.380
(9.65)
Notes :
1. Lead Finish
EPF8256S
EPF8256S-RC
Hot Tin Dip (Sn) †
245°C
SnPb
2. Peak Temperature Rating
3. Moisture Sensitive Levels
225°C
MSL = 3
(168 Hours, £30°C/60%RH)
MSL = 4
(72 Hours, £30°C/60%RH)
4. Weight
0.95 grams
0.95 grams
(Tube)
40 pieces/tube
40 pieces/tube
5. Packaging Information
(*Add “TR” to end of part number, but
in front of “-RC”when placing order)
650 pieces/13” reel
(*EPF8256STR)
650 pieces/13” reel
(*EPF8256STR-RC)
(Tape & Reel)
† Hot tin dipped over Matte Tin with Ni Barrier
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.
CSF8256S & -RC Rev. 1 10/30/06 JDG
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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