Filtran TEW4610
The TEW4610 has been approved for use with the INTEL S-bus interface device S29C53.ISDN S-BUS The 4 wire interface between Subscriber Terminals and The Network Temination has been standardised by CCITT recommendation I.430. It uses a passive bus which provides separate receive and transmit loops operating at 192 Kbits/s. Input/Output Transformer TEW4610 MECHANICAL 1 2 3 Hole arrangement View in mounting direction 8 7 6 min. Dot for pin 1 on top. All dimensions are in inches. 0.1" Grid 0.060" (2 places) 0.047" (8 places) ELECTRICAL DC Resistance TEW46.10.chp (1 - 3) (8 - 6) (8 - 6) (8 - 6) (8 - 6):( 1 - 3) 4.7 Ohms 1.7 Ohms 22 mH min. 6.0 uH max. 1CT : 1.8 CT 25 pF nom. Inductance Leakage Inductance (1 & 3) shorted Turns Ratio Inter-winding Cap. Longitudinal balance Impedance Pulse Shape Dielectric Strength ISSUE:B 94/11/24 10 - 300 kHz > 54 dB Conforms to the impedance given in I.430 Conforms to the pulse mask given in I.430 (rms) 1500 V Filtran Limited 229 Colonnade Road, Nepean, Ontario, Canada. K2E 7K3 Tel : (613) 226-1626 Fax : (613) 226-7124 3-6