HDSL Input/Output Transformer TEW6575 TEW6575 is designed to be used as an input/output transformer in HDSL applications for use with Brooktree BT8973. Features: • • • Applications: Up to 160mA loop current. Low distortion. Excellent Longitudinal Balance. • HDSL services. • High speed data transmission over twisted wire. MECHANICAL 0.047 10x 0.10 6 5 0.550max 10 1 PRI 135Ω 0.400 1 0.500max 0.550max 9 4 2 7 SEC 32Ω Dimensions are in inches 5 White dot on top indicates pin 1 FOOT PRINT BOTTOM VIEW SIDE VIEW SCHEMATIC 6575.DOC 12/01/00 ELECTRICAL Line impedance DCR (Ohms) (Ohms) Inductance Leakage inductance Insertion Loss @ 40 kHz Frequency Response Return Loss Longitudinal Balance Turns Ratio Distortion, THD Dielectric Strength Operating Temperature (mH) (uH) (dB) (dB) (dB) (dB) Filtran Limited An ISO 9000 Registered Company 135 <2.5 <1.0 2.0 ± 6% <11 <0.5 (1-5) (9-7) (1-5) (1-5) 33 to 110 kHz +/- 0.1 40 to 300 kHz 4.0 to 300 kHz (1-5) : (9-7) (dB) (VAC) (°C) 4.5Vp/p 20 kHz (1-5) to (9-7) >16.5 >50 2:1 >70 > 2050 -40 to 85 229 Colonnade Road, Nepean, Ontario,Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com 5-20