UT23955 UMEC International Corporation, UT23955 Datasheet - Page 13

• Manufacturer Part Number: UT23955
• Manufacturer: UMEC International Corporation

Specifications of UT23955

• Operating Temp Range: 0C to 70C
• Package Type: DIP
• Mounting: Through Hole
• Pin Count: 14
• Interwinding Capacitance Max: 30/30pF
• Isolation Voltage (max): 1500VrmsV
• Lead Style: PC Pin
• Ocl Inductance (max): 0.8(Min)/0.8(Min)mH
• Operating Temperature Max Deg. C: 70C
• Operating Temperature Min Deg. C: 0C
• Primary Leakage Inductance (max): 0.5/0.5uH
• Product Depth (mm): 10.67mm
• Product Height (mm): 6.35mm
• Turns Ratio: 1:1.26CT/1.58:1
• Lead Free Status / RoHS Status: Supplier Unconfirmed

C
C
Maxim(D
E
GW T
I
L
Agere(Lucent)
Zarlink(Mitel)
PMC-S
VLSI
nfineon
evel
onexant
irrus
xar
B T8510
B T8510
B T8370/5/6
B T8370/5/6
61318
61318
61577
61304A /05A /535A /74A /75/58A
61304A /05A /535A /74A /75/58A
61304A /05A /535A /74A /75/58A
61582, 61583
61310, 61581
61310, 61581
61881
61584/84A
61582/83A /84
D S 2186/87
D S 2186/87
D S 2151/2152/2153/2154
D S 2151/2152/2153/2154
D S 2148/Q 48
D S 2148/Q 48
D S 21352/Q 352, D S 21354/Q 354
D S 21552/Q 552, D S 21554/Q 554
D S 21552/Q 552, D S 21554/Q 554
T5683A , 59L91
T5894, T5897, T5997
T5791/93/94/95
T5684
T7288
G W 7600/7620
P E B 2254/55
P E B 2254/55
P E B 22504
P E B 22504
P E B 22554
P E B 22556/3.3V
LX T 300/301
LX T 304/305/307
LX T 304/305/307
LX T 304/305/307
LX T 304/305/307
LX T 310/311
LX T 312/313/315
LX T 317/318/19
LX T 331
LX T 331/332
LX T 331/332
LX T 331/332
LX T 334/335
LX T 334/335
LX T 334/335
LX T 350/361
LX T 351/359/361
LX T 351/360
LX T 380/381/384/386/388
LX T 380/381/384/386/388
T7288, T7290A
T7289A
T7688, T7690, T7698
T7688, T7690, T7698
T7693
TLIU 4C 1
TLIU 4C 1
M T9071,M T9076
M T9071,M T9076
M T9074,M T9075
P M 4341/6341/4314
P M 4351/4354
V P 14Q 574
V P 14Q 574
O
L
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T
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T1/E1/CEPT/ISDN-PRI Transformers
Transformer Selection Guide
(R
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(C
IC Manufacturer
IC Part Number
T
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UNIVERSAL MICROELECTRONICS CO.,LTD.
TEL:[phone] FAX:[phone]
T1/E 1
T1/E 1
B
L
120 E 1
75 E 1
T1& E 1
T1
75 E 1
120 E 1
-
-
H
-
IQ 3
IQ 5
-
-
-
-
3V
5V
-
-
-
-
-
-
-
C E P T1
T1/E 1
E 1/T1/J1
E 1/T1/J1
3.3V
5V
3.3V
E 1/T1/J1
-
T1/E 1
T1
75/120 E 1
D S X -1, D 4
-
-
-
T1/E 1
-
-
-
T1/E 1
120/75 E 1
75E 1
T1
T1/E 1
120 E 1
T1/E 1
T1/E 1
C E P T
D S 1
C E P T
D S 1
C E P T
D S 1
C E P T
-
-
-
-
C O M E T
T1
E 1
Comments
OW
E T T E R
OST
P
OWER
R
L
Std Temp Ext Temp Std Temp Ext Temp
TX & RX TX & RX TX & RX TX & RX
U T23866
U T23841
U T23026
U T23865
U T23878
U T23861
U T23865
U T23866
U T23866
U T23870
U T23878
U T23065
U T23865
U T23861
U T23870
U T23865
U T23824
U T23865
U T23824
U T23878
U T23824
U T23878
U T23865
U T23824
U T23861
U T23861
U T23866
U T23862
U T23862
U T23861
U T23804
U T23805
U T23861
U T23861
U T23865
U T23866
U T23840
U T23878
U T23878
U T23878
U T23861
U T23840
U T23865
U T23861
U T23862
U T23866
U T23065
U T23878
U T23840
U T23878
U T23861
U T23862
U T23865
U T23870
U T23061
U T23870
U T23061
U T23878
U T23862
U T23061
U T23865
U T23866
Dual SMT
U T23068
U T23067
U T23062
U T23022
U T23067
U T23068
U T23068
U T23069
U T23062
U T23070
U T23067
U T23022
U T23069
U T23067
U T23067
U T23062
U T23062
U T23067
U T23022
U T23022
U T23068
U T23066
U T23066
U T23022
U T23071
U T23072
U T23823
U T23823
U T23823
U T23022
U T23022
U T23067
U T23068
U T23062
U T23062
U T23062
U T23022
U T23067
U T23022
U T23066
U T23066
U T23070
U T23062
U T23062
U T23022
U T23066
U T23067
U T23069
U T23074
U T23069
U T23074
U T23062
U T23066
U T23074
U T23067
U T23068
U T23766
U T23762
U T23765
U T23877
U T23821
U T23765
U T23766
U T23766
U T23874
U T23877
U T23765
U T23761
U T23874
U T23765
U T23762
U T23765
U T23762
U T23877
U T23762
U T23877
U T23765
U T23762
U T23761
U T23761
U T23766
U T23762
U T23762
U T23761
U T23887
U T23887
U T23761
U T23761
U T23765
U T23766
U T23881
U T23877
U T23877
U T23877
U T23761
U T23765
U T23761
U T23762
U T23766
U T23882
U T23877
U T23877
U T23761
U T23762
U T23765
U T23884
U T23874
U T23874
U T23884
U T23877
U T23762
U T23765
U T23766
Dual SMT
U T23826
U T23826
U T23822
U T23825
U T23877
U T23821
U T23825
U T23826
U T23826
U T23874
U T23877
U T23825
U T23821
U T23874
U T23825
U T23822
U T23825
U T23822
U T23877
U T23822
U T23877
U T23825
U T23822
U T23821
U T23821
U T23826
U T23822
U T23822
U T23821
U T23887
U T23887
U T23821
U T23821
U T23825
U T23826
U T23881
U T23877
U T23877
U T23877
U T23821
U T23881
U T23825
U T23821
U T23822
U T23826
U T23882
U T23877
U T23881
U T23877
U T23821
U T23822
U T23825
U T23884
U T23874
U T23874
U T23884
U T23877
U T23822
U T23825
U T23826
U T23389
U T23389
U T23937
U T23388
U T23351
U T23648
U T23351
U T23388
U T23389
U T23389
U T23388
U T23351
U T23351
U T23388
U T23351
U T23388
U T23388
U T23586
U T23388
U T23586
U T23351
U T23586
U T23351
U T23388
U T23586
U T23415
U T23415
U T23389
U T23937
U T23937
U T23351
U T23351
U T23351
U T23388
U T23389
U T23558
U T23351
U T23933
U T23351
U T23351
U T23351
U T23558
U T23388
U T23351
U T23586
U T23389
U T23388
U T23351
U T23558
U T23351
U T23351
U T23586
U T23379
U T23586
U T23379
U T23379
U T23586
U T23351
U T23937
U T23388
U T23389
TX
Std Temp
TAICHUNG,TAIWAN,R.O.C
3,27TH RD.,TAICHUNG INDUSTRIAL PARK,
Single Through Hole
U T23351
U T23351
U T23936
U T23936
U T23936
U T23936
U T23351
U T23351
U T23351
U T23351
U T23388
U T23936
U T23351
U T23351
U T23351
U T23388
U T23936
U T23636
U T23936
U T23936
U T23936
U T23936
U T23936
U T23936
U T23936
U T23415
U T23415
U T23934
U T23415
U T23351
U T23351
U T23351
U T23351
U T23351
U T23351
U T23351
U T23936
U T23936
U T23936
U T23936
U T23351
U T23351
U T23351
U T23351
U T23351
U T23351
U T23936
U T23936
U T23351
U T23936
U T23351
U T23415
U T23351
U T23586
U T23379
U T23379
U T23586
U T23934
U T23351
U T23351
U T23351
RX
U T23664
U T23664
U T23340
U T23770
U T23771
U T23648
U T23771
U T23770
U T23664
U T23664
U T23770
U T23771
U T23771
U T23770
U T23771
U T23770
U T23770
U T23340
U T23770
U T23340
U T23771
U T23340
U T23771
U T23770
U T23340
U T23771
U T23771
U T23664
U T23340
U T23340
U T23771
U T23771
U T23771
U T23770
U T23664
U T23771
U T23600
U T23771
U T23771
U T23771
U T23770
U T23771
U T23340
U T23664
U T23770
U T23771
U T23771
U T23771
U T23340
U T23770
U T23340
U T23770
U T23770
U T23340
U T23771
U T23340
U T23770
U T23664
TX
Ext Temp
U T23771
U T23771
U T23771
U T23771
U T23778
U T23778
U T23771
U T23771
U T23771
U T23771
U T23770
U T23778
U T23771
U T23771
U T23771
U T23770
U T23778
U T23778
U T23778
U T23778
U T23778
U T23778
U T23778
U T23778
U T23778
U T23771
U T23771
U T23778
U T23771
U T23771
U T23771
U T23771
U T23771
U T23771
U T23771
U T23778
U T23778
U T23778
U T23778
U T23771
U T23771
U T23771
U T23771
U T23771
U T23778
U T23778
U T23778
U T23771
U T23771
U T23771
U T23340
U T23770
U T23770
U T23340
U T23778
U T23771
U T23771
U T23771
DATA SHEET 01-23 FEB./06
RX
Std Temp Ext Temp
TX & RX TX & RX
Dual Through Hole
U T23566
U T23566
U T23952
U T23565
U T23951
U T23951
U T23565
U T23566
U T23566
U T23951
U T23951
U T23565
U T23951
U T23565
U T23952
U T23565
U T23952
U T23951
U T23952
U T23951
U T23565
U T23952
U T23951
U T23951
U T23566
U T23952
U T23952
U T23951
U T23951
U T23951
U T23565
U T23566
U T23954
U T23954
U T23954
U T23951
U T23565
U T23951
U T23952
U T23566
U T23565
U T23954
U T23954
U T23951
U T23952
U T23565
U T23954
U T23952
U T23565
U T23566
13 OF 15
U T23568
U T23568
U T23774
U T23567
U T23568
U T23567
U T23568
U T23568
U T23568
U T23567
U T23567
U T23774
U T23567
U T23774
U T23568
U T23774
U T23568
U T23567
U T23774
U T23568
U T23774
U T23774
U T23567
U T23568
U T23950
U T23774
U T23568
U T23567
U T23774
U T23567
U T23568
U T23774
U T23567
U T23568
Reinforced 3.0KVrms
Single Through Hole
U T23839
U T23839
U T23832
U T23838
U T23835
U T23646
U T23835
U T23838
U T23839
U T23839
U T23838
U T23835
U T23835
U T23838
U T23835
U T23838
U T23838
U T23832
U T23838
U T23832
U T23838
U T23832
U T23838
U T23838
U T23832
U T23835
U T23835
U T23839
U T23832
U T23837
U T23835
U T20788
U T20788
U T23835
U T23835
U T23838
U T23839
U T23835
U T23836
U T23835
U T23835
U T23835
U T23838
U T23835
U T23832
U T23839
U T23838
U T23835
U T23835
U T23835
U T23832
U T23838
U T23832
U T23838
U T23838
U T23832
U T23835
U T23832
U T23839
TX
U T23835
U T23835
U T23834
U T23834
U T23835
U T23835
U T23835
U T23835
U T23835
U T23835
U T23838
U T23835
U T23835
U T23835
U T23835
U T23838
U T23834
U T23834
U T23834
U T23834
U T23838
U T23834
U T23838
U T23834
U T23834
U T23835
U T23835
U T23834
U T23835
U T23835
U T23835
U T20788
U T20788
U T23835
U T23835
U T23835
U T23835
U T23834
U T23834
U T23834
U T23834
U T23835
U T23835
U T23835
U T23835
U T23835
U T23834
U T23834
U T23834
U T23835
U T23835
U T23835
U T23832
U T23838
U T23838
U T23832
U T23834
U T23835
U T23835
U T23835
RX