March 7, 2007 PT313 Series POT23/11 ADSL Line Transformers For Alcatel, Globespan, Motorola and Analog Device Chipsets • Designed to meet ANSI and ETSI requirement • Excellent THD performance • Up to 100mA DC Current Capability • Operating Temperature –45 to +85oC. • Custom Design for Other Pinouts and • Dimensions are available Electrical Specification 1: Part Number T/R Application Line:Chip +/-3% Line Side Inductance Leakage Inductance (uH, Typ.) Line Side DCR (Ω, Max.) Chip Side DCR (Ω, Max.) 1:1 440uH +/-5% 15 0.32 2.4 1:1.4 940uH +/-10% 10 2.4 2.4 410uH +/-10% 10 1.6 1.6 Chipset Maker Chipset PT31301 Alcatel MTK20140 CPE PT31302 Globespan ADSL CO PT31303 Globespan ADSL CPE 1:1 Electrical Specification 2: Part Number Schematic THD (dB Typ. @100Ω) Insertion Loss (dB Typ.) Longitudinal Balance (dB Typ.@100Ω) Hipot (Vrms) (Min.) PT31301 1 -70dB @40kHz 3dB @40k-2MHz 40dB @25k-1MHz 2000 PT31302 2 -72dB @30kHz 3dB @40k-2MHz 40dB @25k-1MHz 1500 PT31303 2 -72dB @30kHz 3dB @40k-2MHz 40dB @25k-1MHz 1500 SCHEMATICS Circuit 1 DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Circuit 2 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 1290 All specifications are subject to change without notice. March 7, 2007 MECHANICAL: DATATRONIC Part Number Date Code Note: 1. 2. For non-RoHS parts replace PT prefix with 42- (e.g. PT31301 becomes 42-31301) Terminal finish is compliant to RoHS requirements. DATATRONIC: 28151 Highway 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 1290 All specifications are subject to change without notice. March 7, 2007 CROSS REFERENCE: Datatronic Pulse Engineering Bel Fuse YCL PT31301 B2038 0560-6600-25 PS102189 PT31302 B2002 PT31303 B2006 DATATRONIC: 28151 Highway 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 1290 All specifications are subject to change without notice.