TEW5110

www.DataSheet4U.com CEPT/T1 Output Transformer TEW5110 TEW4921 T1/CEPT In/Output Transformer Through Hole HighVoltage ............................................... 2-27 TEW5110 is designed and apComplies with ANSI T1.408 and proved to be used as an Output CCITT I.431 for Longitudinal BalTransformer with: ance. MITEL MT89760, -60B MT89790, -90B . Typical applications are: Primary rate ISDN network nodes. PBX or computer to T1/CEPT Digital Trunks. TDM Multiplexers. TEW5110-4 is designed for MITEL MT89790B when it operates from a single 5Vdc supply. Low profile Surface Mount. MECHANICAL Top view White dot at pin 1 12.2 2.54 (6 places) 9.6 1 Line 7 8 3 6 Device 4 5 All dimensions are in mm. 0.6 9.1 Recommended Recommended footprin foot print 5.2 max 1.27 1.9 2.54 7.62 12.7 ELECTRICAL SPECIFICATION TEW5110 - 1 -2 -3 -4 TEW5010 Application Line Impedance Turns ratio Inductance (mH) Longitud. Bal. Pulse Mask Dielectric Strength (Vrms) (3-6):(4-5):(1-8) (3-6):(4-5):(1-7) (1-8) T1 & CEPT 100 & 120 Ω 1 : 1 : 0.5 > 0.50 T.408 I.431 T1 & CEPT 1500 CEPT 75 Ω 1 : 1 : 0.4 > 0.38 I.431 CEPT 1500 CEPT 75/120 Ω 1 : 1 : 0.5 1 : 1 : 0.4 > 0.50 I.431 CEPT 1500 CEPT 75/120 Ω 1:1:1.37 1:1:1.12 > 0.50 I.431 CEPT 1500 ISSUE: G 96/08/08 Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3, Tel : (613) 226 -1626 Fax : (613) 226 -7124 2-27 ...