ISDN S-Bus
TEW6045
is designed to comply
with the requirements of an in-
put/output transformer in the ISDN
S-Bus Interface.
TEW6045 complies with the require-
ments of CCITT I.430.
It has been designed and approved
for the following devices:
Input/Output Transformer
TEW6045
TEW6045
A
MD
79C30A
Mitel
MT8930A, B & C
MT8931A, B & C
National TP3420
Siemens PEB2080
PEB2081
PEB2085
PEB2086
Cologne HFC-SP
Intel
29C53
TEW6045-1
TEW6045-2
TEW6045-3
Motorola MC145574
Motorola MC145474
MC145475
MECHANICAL
1
0.50 MAX
6
5
Device
8
7
2
DIMENSIONS ARE
IN INCHES
0.50
MAX
0.10 MIN
DIA 0.025
Line
3
4
8
5
DRILL 0.040
8 PLACES
0.45 MAX
1
WHITE DOT
4
GRID 0.10 x 0.10
ELECTRICAL SPECIFICATION
DCR
6045.chp
TEW6045
(1 - 4)
(5 - 8)
(1 - 4)
(1 - 4)
(1 - 4) : (8 - 5)
3.4
7.0
> 22
< 12
1:2
> 65
-1
3.4
6.3
> 22
< 12
1 : 1.8
> 65
-2
3.4
3.7
> 22
< 12
1:1
> 65
-3
4.4
17.6
> 22
< 12
1 : 2.5
> 65
(Ohms)
(mH)
(µH)
Inductance
Leakage Ind.
Turns Ratio
Longitudinal Bal. *
98/06/30
(dB)
10 - 300 KHz
ISSUE: D
Input/Output Impedance
Pulse Shape
Dielectric Strength (Vrms)
Conforms to the impedance mask in I.430
Conforms to the pulse mask in I.430
1500
1500
1500
1500
* Does not meet the I.430 L.C.L. requirements with the Mitel devices.
Filtran Limited
229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3,
Tel : (613) 226-1626 Fax : (613) 226-7124
3-20
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