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CEPT
TEW5694 is designed and approved to be used, as a transmit transformer in CEPT applications with the following devices: – STC TEL5219L
Output Transformer
Typical applications are: • • • Primary rate ISDN network nodes. PBX or computer to T1/CEPT Digital Trunks. TDM Multiplexers.
TEW5694
5694
Complies with CCITT G.703 and I.431, with regards to Longitudinal Balance, Pulse Mask and Impedance
MECHANICAL
3 Device 1 2
5 6 4 2
5 6 4 Line
8.0 max.
3 1
7.0 All dimensions are in mm.
Recommended foot print
TEW5694.chp
ELECTRICAL SPECIFICATION
TEW5694
96/04/04
Line Impedance Turns ratio Inductance (mH) Leakage Ind. (µH) Longitud. Bal. Pulse Mask Dielectric Strength (Vrms)
(4 - 5) (2 - 3) : (4 - 5) (2 - 1) & (1 - 3) (2 - 3) @1000 KHz
120 Ω 2.7 : 1 > 2.8 < 5.
TEW5694 Datasheet
