Datasheet > TEW5660-2

TEW5660-2

更新时间： 2024-11-26 03:28:15

品牌	Logo	应用领域
FILTRAN		变压器综合业务数字网
页数	文件大小	规格书
1页	41K
描述
ISDN S-Bus Input/Output Transformer

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数据手册

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TEW5660-2 数据手册

ISDN S-Bus

Input/Output Transformer

TEW5660

TEW5660 is a surface mount trans-

former, designed to comply with the

requirements of an input/output

transformer in the ISDN S-Bus Inter-

face.

TEW5660

AMD

Mitel

79C30A

MT8930A,- B, - C

MT8931B, - C

National TP3420

Siemens PEB2080

PEB2081

TEW5660 complies with the require-

ments of CCITT I.430.

PEB2085

PEB2086

Cologne HFC-SP

It has been designed and approved

for the following devices:

TEW5660-1 Intel

29C53

TEW5660-2 Motorola MC145474

MC145475

MECHANICAL

Top view

Dot at

pin 1

12.2

Line

Device

max.

2.54 (6 places)

10.7

0.6

9.1

1.9

Recommended

foot print

2.54

1.27

5.5

7.62

12.7

All dimensions

are in mm

ELECTRICAL SPECIFICATION

TEW5660

TEW5660-1

TEW5660-2

DCR

(Ohms)

(1 - 4)

(5 - 8)

6.4

16.3

6.4

14.6

6.4

6.6

Inductance

Leakage Ind.

Turns Ratio

(mH)

(1 - 4)

> 22

< 12

1 : 2

> 65

> 22

< 12

>22

< 12

1 : 1

>65

(µH)

(1 - 4) : (5 - 8)

10 - 300 KHz

1 : 1.8

> 65

Longitudinal Bal. * (dB)

Input/Output Impedance

Pulse Shape

Conforms to the impedance mask in I.430

Conforms to the pulse mask in I.430

Dielectric Strength (Vrms)

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

3-14

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