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Numéro de référence | TEW5995 | ||
Description | Transformer | ||
Fabricant | Filtran | ||
Logo | |||
www.DataSheet4U.com
ISDN S-Bus
Input/Output Transformer
TEW5995
TEW5995 is a surface mount transformer,designed to comply with the
requirements of an input/output transformer in the ISDN S-Bus Interface.
TEW5995 complies with the requirements of CCITT I.430.
It has been designed and approved for the following devices:
TEW5995
AMD . . . . . . . . . . . . . . . . . . . . . . . .79C30A
Mitel . . . . . . . . . . . . . . . . . . . .MT8930A,- B, - C
. . . . . . . . . . . . . . . . . . . . . . . . . . .MT8931B, - C
National . . . . . . . . . . . . . . . . . . . . . . . . .TP3420
Siemens . . . . . . . . . . . . . . . .PEB2080, PEB2081
. . . . . . . . . . . . . . . . . . . . . . .PEB2085, PEB2086
Cologne . . . . . . . . . . . . . . . . . . . . . . . . .HFC-SP
TEW5995-1
Intel . . . . . . . . . . . . . . . . . . . . . . . . .29C53
TEW5995-2
Motorola . . . . . . . . .MC145474, MC145475
TEW5995-3
Motorola . . . . . . . . . . . . . . . . . .MC145574
Mechanical and Schematic
Dot at
pin 1
14.0 max
14.6 ± 0.30
Top view
max.
2.54 (6 places)
0.7
12.0
max RECOMMENDED
FOOT PRINT
< 11 . 0
1.3
All dimensions
are in mm
2.54
16.0
1
2
Line
3
4
2.8
7.62
6
5
Device
8
7
ELECTRICAL SPECIFICATION
DCR
Inductance
Leakage Ind.
TurnsRatio
Longitudinal Bal. *
Input/Output Impedance
Pulse Shape
Dielectric Strength
(Ohms)
(1 - 4)
(6 - 7)
(mH)
(1 - 4)
(mH)
(1 - 4)
(1 - 4) :(6 - 7)
(dB) 10 - 300 KHz
(Vrms)
TEW5995
-1 -2
-3
3.4 3.4
3.4 4.4
7.0 6.3
3.7 17.7
> 22
> 22
> 22
> 22
< 12
< 12
< 12
< 12
1 :2 1 : 1.8
1 :1 1 : 2.5
> 65
> 65
>65 > 65
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.
229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3
An ISO 9001 Registered Company Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com
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Pages | Pages 1 | ||
Télécharger | [ TEW5995 ] |
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