UT23955 UMEC International Corporation, UT23955 Datasheet - Page 11

• 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

UT23038
UT23044
ELECTRICAL SPECIFICATIONS @25
Note: 1. Standard(STD) operating temperature range is 0
UT23023
UT23024
UT23025
UT23028
UT23032
UT23033
UT23034
UT23035
UT23036
UT23037
UT23039
UT23040
UT23041
UT23042
UT23043
UT23045
UT23046
UT23047
Temp.
STD
T1/E1/CEPT/ISDN-PRI Transformers
Quad Port T1/E1 with 8 Transformers
MOdel No.
-
2. For RoHS compliant products, the Ordering Code: TG-Model No. ex. TG-UT23023
(5)
(5)
UT23055
UT23058
UT23027
UT23053
UT23050
UT23048
UT23049
UT23051
UT23052
UT23031
UT23054
UT23056
UT23057
UT23059
Temp.
EXT
-
-
-
-
-
-
-
UNIVERSAL MICROELECTRONICS CO.,LTD.
TEL:[phone] FAX:[phone]
(5)
1CT:1.41
1:1.36CT
1:1.36CT
1:2.45CT
Transmit
1:1/1.266
1:2.1CT
1:2/2.4
1:1.36
1:1.14
1:1.15
1:1.15
1:1.08
1:1.70
1:2.42
1:2CT
1:2CT
1:2CT
1:2.4
1:1.5
Turns Ratio
1:2
1:2
(pri:sec  2%)
1CT:1.41
1:1.36CT
1:1.14CT
1:1.08CT
1:1.36CT
1:2.45CT
1:0.79/1
1:2.1CT
Receive
1:1.15
1:2.42
1.41:1
1CT:2
1:2CT
1:2CT
1:2CT
1:1CT
1:2CT
1:2CT
1:1CT
1:1
1:2
Transmit Receive
 Quad package contains 4 transmit and 4 receive channels
 Extended and standard temperature range models available
 Models matched to leading quad T1/E1/CEPT/ISDN-PRI transceiver ICs
 Isolation voltage: 1500Vrms
1.2
1.0
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.0
1.2
1.2
1.2
1.0
(mH Min)
OCL
0
C to +70
(2)
1.2
1.0
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.0
1.2
0.6
0.6
1.0
0
C
0
(pF Max)
Transmit /
C
C. Extended(EXT) operating temperature range is -40
Receive Transmit Receive
W/W
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
(2)
0.6
0.5
0.6
0.8
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.4
0.8
0.6
1.0
0.6
0.6
0.6
0.5
(uH Max)
L
L
TAICHUNG,TAIWAN,R.O.C
3,27TH RD.,TAICHUNG INDUSTRIAL PARK,
(2)
0.6
0.5
0.6
0.8
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.6
0.5
0.6
0.6
1.0
0.6
0.6
0.6
0.5
Schem.
3Q
6Q
3Q
3Q
1Q
1Q
4Q
3Q
2Q
1Q
2Q
5Q
5Q
1Q
1Q
3Q
7Q
5Q
2Q
2Q
6Q
24-25
24-25
4-5
4-5
1-2
1-2
1-2
1-3
1-2
1-2
1-2
1-2
1-2
1-3
1-3
1-2
1-2
1-3
1-2
1-2
1-2
DATA SHEET 01-23 FEB./06
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9-10
9-10
9-10
9-10
8-9
6-8
6-7
6-7
29-30
6-7
6-7
6-7
6-8
6-8
6-7
6-7
29-30
6-8
6-7
6-7
8-9
Transm it
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,
11-12
11-13
11-12
11-12
11-12
11-12
11-12
11-13
11-13
11-12
11-12
11-13
11-12
11-12
11-12
14-15
14-15
11-12
11-12
,
,
34-35
34-35
0
C to +85
,
,
,
,
,
,
,
,
,
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,
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,
,
,
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,
,
18-19
16-18
16-17
16-17
16-17
16-17
16-17
16-18
16-18
16-17
16-17
16-18
16-17
16-17
18-19
19-20
19-20
19-20
19-20
Green Product
,
,
11 OF 15
39-40
39-40
Primary
pins
0
C.
Pb
24-25
21-23
24-25
21-23
21-23
23-25
21-22
21-23
21-22
21-23
21-23
24-25
21-22
21-22
24-25
4-5
4-5
4-5
4-5
4-5
1-3
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
9-10
9-10
9-10
9-10
9-10
6-8
27-28
26-28
29-30
26-28
26-28
26-28
26-27
26-28
26-27
26-28
26-28
26-27
26-27
26-27
27-28
Receive
,
,
,
,
,
,
11-13
14-15
14-15
14-15
14-15
14-15
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
34-35
31-33
34-35
31-33
31-33
33-35
31-32
31-33
31-32
31-33
31-33
34-35
31-32
31-32
34-35
,
,
,
,
,
,
16-18
19-20
19-20
19-20
19-20
19-20
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
37-38
36-38
39-40
36-38
36-38
36-38
36-37
36-38
36-37
36-38
36-38
36-37
36-37
36-37
37-38