TRANSFORMER,1000BASE-T,DUAL,
SOIC,48PIN,EXT.TEMP.
TITLE
Q.A.
APPROVEDBY
PROJ.ENG
DRAWNBY
V.TSUI
D.YUNG
Y.L.YUNG
C.M.TSUI
APPROVALS DATE
REVISIONS
FIRSTRELEASE
DESCRIPTION ECNNO. DATE
N/A01
REV.
1
UNLESSOTHERWISE
SPECIFIED,DIMENSIONS
AREININCH/mm.
WARNING!
INCH
.XXX
.XX ±.005
±.02
mm
.XX
.X ±0.13
±0.5
ANGLE
X.X
X. ±0.3
±1
TOLERANCEARE:
ALLSHEETSOFTHISDOCUMENTARE
CONTROLLEDDOCUMENTATIONAND
ARENOTTOBERELEASEDOUTSIDE
OFE&EORITSSUB-CONTRACTORS
WITHOUTAUTHORIZATION.
PARTNUMBER PARTDESCRIPTION
824-00434R
PAGE4&5AREFORINTERNALONLY
RoHScompliantperEUDirective2002/95/EC
12/31/10
12/31/10
12/31/10
12/31/10
12/31/10
DRAWINGNO./MODEL
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REV
E&EMagneticProductsLtd.
2
MECHANICALOUTLINE
1.Dimensionsarespecifiedinwithhigherprecedenceininches.
2.Unlessotherwisespecified,alltolerancesare
3.Coplanarity:max.
4."(DATE)"includesatleastthemanufacturingdatecode(inYYWWformat).
±.
inches
mm .010
0.25
.004
0.10
.002
0.05MIN
REFERENCEOR
GAUGEPLANE
.275
6.99 MAX
.016.003
0.410.08
±
±
824-00434R
(COUNTRY)(DATE)
.635
16.13
.920
23.37
.025
0.64
.040
1.02
Recommended
PadLayout
.075
1.91
.610
15.49
1.100
27.94 MAX
.035.010
0.89±
±0.25
MAX
.920.010
23.370.25
±
±
.040.005
1.020.13
±
±
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E&EMagneticProductsLtd.
3
44 41 38 35 32 29 2645 42 39 36 33 30 2743 40 37 34 31 28 2547 4648
CH1 CH2 CH3 CH4 CH5 CH6 CH7 CH8
25811 14 17 20 231 4 7 10 13 16 19 223 6 9 12 15 18 21 24
SCHEMATIC
CHIPSIDE
(Primary)
LINESIDE
(Secondary)
5.Operatingtemperature:-40Cto+85C.°°
ELECTRICALSPECIFICATION@25C:°
HIPOT(Primary):(Secondary) 1500MinVrms
35MindBCMRR@0.1-100MHz
dBCrosstalk@30MHz,betweenchannels 43.5Min
dBCrosstalk@60MHz,betweenchannels 37.5Min
dBCrosstalk@100MHz,betweenchannels 33.0Min
350MinuHInductance,Ls(Primary)@100kHz,01Vrms,8mADC.
TurnsRatio(Primary):(Secondary)
Polarity(Primary):(Secondary)
PARAMETERS UNIT EACHCHANNEL
1CT:1 2±%
PerSchematic
1.0Max
-
-
dBInsertionLoss@0.1-100MHz
14.4MindBReturnLoss@40MHz
13.1MindBReturnLoss@50MHz
12.0MindBReturnLoss@60-80MHz
16.0MindBReturnLoss@1-30MHz
DRAWINGNO./MODEL
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