TEW5912 Datasheet, PDF (1/1 Pages) Filtran LTD – CEPT/T1 Output Transformer

CEPT/T1
Output Transformer
TEW5912
TEW5912
CEPT/T1
Output Transformer
Surface Mount
SMD-10 ....................................................... 2-59
TEW5912 is is designed and ap-
proved to be used as a transmit
transformer in T1/CEPT applica-
tions with the following devices:
– Crystal
CS61535A, CS61574A
CS61575, CS6158A
– Level-One
LTX304A, LTX305A
Typical applications are:
• Wide temperature range.
• Primary rate ISDN network
nodes.
• PBX or computer to
T1/CEPT Digital trunks.
• TDM Multiplexers.
MECHANICAL
Top view
15.0 ± 0.50
14.0 max
12.0
max
< 11.5
2.54 (6 places)
0.7
5
Line
8
RECOMMENDED
FOOT PRINT
1.3
2.54
16.0
2.8
7.62
4
3
Device
2
1
ELECTRICAL SPECIFICATION
Line Impedance
DCR
(Ohms)
Inductance
(mH)
Leakage Ind.
(µ H)
Turns Ratio
Longitudinal Bal. (dB)
Pulse Shape
Dielectric Strength (Vrms)
Temperature
Operating
Storage
(1-2) + (3-4)
(5-8)
(5-8)
(5-8)
(1-2) + (3-4) : (5-8)
50 - 1.544KHz
-40^o to 70^o C
-55^o to 85^o C
TEW5912-1
100 Ω
> 1.5
< 1.0
1 : 1.16
> 40
T1
1500
-2
75 Ω
-3
120 Ω
> 1.2
< 1.0
1:1
> 40
CEPT
1500
> 1.8
< 1.0
1 : 1.26
> 40
CEPT
1500
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3,
Tel : [phone] Fax : [phone]
2-59