April 4, 2006 HD565 Series HDSL Line Transformers Features y Excellent Total Harmonic Distortion (THD) Performance y Low leakage inductance and return loss y High line isolation voltage y Designed for use with a variety of specific transceiver chips to provide 2B1Q coded data transmission ELECTRICAL SPECIFICATIONS AT 25°C Part Number Turns Ratio Chip : Line OCL Primary (mH±6%) Leakage Inductance (µH MAX) DCR (Ω) MAX Chip side Line side Data Rate (Kb/s) Chip set HD565-1 2CT:1:1 3.0 20 4.4(2-4) 2.2(6-7, 8-9) 784 Brooktree BT8952 HD566-1 2CT:1:1 2.0 20 4.4(2-4) 2.2(6-7, 8-9) 1168 Brooktree BT8952 HD567-1 1CT:1:1 3.0 20 2.2(2-4) 2.2(6-7, 8-9) 784 Brooktree BT8921 HD568-1 1CT:1:1 2.0 20 2.2(2-4) 2.2(6-7, 8-9) 1168 Brooktree BT8921 HD569-1 1CT:1.8CTS 2.75 20 3.2(2-4) 3.0(6-8, 8-10) 784 HD570-1 1CT:1.8CTS 2.06 20 2.0(2-4) 2.0(6-7, 9-10) 1168 LEVEL ONE SK70704 LEVEL ONE SK70704 DC Bias (mA) THD (dB) Typ Dielectric Strength (V) MIN 69 @30kHz 63 @196kHz 160 -74 @100kHz 1500 16.5 @40-320kHz 77 @30kHz 63 @292kHz 160 -74 @100kHz 1500 HD567-1 18.0 @40-200kHz 68 @30kHz 56 @196kHz 80 -74 @100kHz 1500 HD568-1 16.5 @40-320kHz 75 @30kHz 62 @292kHz 80 -74 @100kHz 1500 HD569-1 18.0 @40-200kHz 60 @30kHz 48 @196kHz 80 -75 @5kHz 1500 HD570-1 16.5 @40-320kHz 60 @30kHz 48 @292kHz 80 -74 @5kHz 1500 Part Number Return Loss (dB) MIN HD565-1 18.0 @40-200kHz HD566-1 Longitudinal Balance (dB) Typ OUTLINE DIMENSIONS HD 570-1 HD 565-1, HD 566-1 HD567-1, HD 568-1 HD 569-1 2 9 2 10 2 10 3 8 7 3 8 3 9 7 4 6 4 6 4 6 SCHEMATIC For non-RoHS parts consult factory for special part numbers. DATATRONICS: 28151Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected] 499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 129 All specifications are subject to change without notice.