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T3/DS3/E3/STS-1 Transformers. LPB85966 Datasheet |
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T3/DS3/E3/STS-1 Transformers
Designed for T3,DS3 and STS-1 Interfaces
Through hole and surface mount packages available
For RoHS part add suffix NL
RoHS “NL” peak solder rating 235
Link-PP Int’l Technology
Part
Number
LPB85661
LPB85662
LPB85663
LPB85664
LPB85779
LPB85856
LPB85966
LPB85967
LPB85968
LPB85969
LPB88629
LPB88630
Electrical Specifications @ 25 ---- Operating Temperature 0 to 70
Turns Ratio
(2%)
OCL
Primary (
H MIN)
OCL at
-40 (H
MAX)
LL
(H MAX)
CW/W
(pF MAX)
Bandwidth
75
System (MHz
TYP)
Isolation
Voltage
(Vrms MIN)
1:2CT
35
20 .12 10
-
1500
1:1 45
30 .12 13
-
1500
1:1 40
30 .12 13
-
1500
1:2CT
35
20 .12 10
-
1500
1:4CT
150
-
.30 15
-
1500
1:1.73CT
50
- .10 12 .060-300 1500
1:1 40
- .10 10 .200-340 1500
1:1 40
- .10 10 .200-340 1500
1:2CT
19
- .06 10 .250-500 1500
1:2CT
19
- .06 10 .250-500 1500
1:1 40
- .10 5
- 30004
1:2CT
19
- .06 10
-
30004
Package/
Schematic
T3S1/B SMT
T3S1/A SMT
T3T1/A THT
T3T1/B THT
T3T1/B THT
T3T2/C THT
T3T3/E THT
T3S2/E SMT
T3S2/C SMT
T3T2/C THT
T3T3/A THT
T3T3/D THT
Primary
Pins
2-6
2-6
2-6
2-6
2-6
4-6
4-6
4-6
4-6
4-6
1-5
1-5
Part
Number
LPB84934
Turns Ratio
(Pri:Sec ±5%)
1:1
Electrical Specifications @ 25
OCL @ 25 Cw/w
LL
(mH MIN) (pF MAX) (H MAX)
DCR Pri
( MAX)
1.20 25 0.50 0.70
Mechanicals
T3S1
LINK-PP
Da
taC o de
DCR Sec
( MAX)
0.70
Isolation Voltage Package/ Primary
(Vrms MIN) Schematic Pins
1500
T3T3/F
1-2
Schematics
+
#$%%#&'(&')*$
82
!! ""
|
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T3/DS3/E3/STS-1 Transformers
Designed for T3,DS3 and STS-1 Interfaces
Through hole and surface mount packages
available
T3T1
Mechanicals
LINK-PP
Da
taC o de
!" #
$ % &# ' ( ) *+%%&% + + ,
Link-PP Int’l Technology
Schematics
+
T3T2
LINK-PP
-.
D ata
C od e
-
,
,
!"
# $
% &# ' ( ) *+%%&% +
+ ,
83
!! ""
|
T3/DS3/E3/STS-1 Transformers
Designed for T3,DS3 and STS-1 Interfaces
Through hole and surface mount packages
available
Mechanicals
T3T3
LINK-PP
Data Co de
/
Link-PP Int’l Technology
Schematics
0
T3S2
/
//
-.
Chip Manufacturer
AT&T/Lucent
T7296
Exar
XR-T7296
Silicon Systems
SSI 78P236,DS3
SSI 78P7200,DS3
SSI 78P7200,E3
SSI 78P2361,STS-1
SSI 78P2362,E3
Tran switch
MRT TXC-02050,E3
ART 02020 DS3, STS-1
/
//
Transformer Selection Guide
Surface Mount
Through Hole (1500Vrms)
Transmit
Receive
Transmit
Receive
LPB85967 -- LPB85966 --
LPB85967 -- LPB85966 --
LPB85968
LPB85968
LPB85968
LPB85968
LPB85968
LPB85967
LPB85967
LPB85968
LPB85967
LPB85967
LPB85969
LPB85969
LPB85969
LPB85969
LPB85969
LPB85966
LPB85966
LPB85969
LPB85966
LPB85966
LPB85968
LPB85967
LPB85967
LPB85967
LPB85969
LPB85966
LPB85966
LPB85966
, -
,
Through hole (3000Vrms)
Transmit
Receive
LPB88629
--
LPB88629
--
LPB88630
LPB88630
LPB88630
LPB88630
LPB88630
LPB88629
LPB88629
LPB88630
LPB88629
LPB88629
LPB88630
LPB88629
LPB88629
LPB88629
84
!! ""
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