defining a degree of excellence HIGH SPEED LAN MAGNETICS 960016B * Designed for use with Microlinear 6692/6694/6698 10/100 Mbps PHY transceivers * Surface mount or through-hole packaging options * 2000 Vrms isolation * Complies with IEEE 802.3 standards * Switching function integrated within magnetics module ELECTRICALS AT 25C Turns Ratio Part No. 0556-1060-00 0558-1060-00 S556-1060-01 S558-1060-01 TX RX Inductance OCL (H) Min @8mA bias Return Loss (dB) Min 1-10MHz Insertion Loss (dB) Min 1-10MHz Attenuation (dB) Min 30MHz N/A 2:1 N/A 2:1 N/A 1:1 N/A 1:1 N/A 350 N/A 350 -15 -18 -15 -18 -1.0 -1.0 -1.0 -1.0 -28 -20 -28 -20 Commmon to Common Mode Rej (dB) Min 10-30MHz 100MHz N/A -40 N/A -40 N/A -30 N/A -30 Crosstalk (dB) Min 100kHz-100MHz Schematic Package Style N/A -30 N/A -30 A B C D 1 1 2 3 SCHEMATICS A B C D Corporate Office Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302-4496 Tel: 201-432-0463 Fax: 201-432-9542 E-Mail: BelFuse@belfuse.com Internet: http://www.belfuse.com Far East Office Bel Fuse Ltd. 8F/8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel: 852-2328-5515 Fax: 852-2352-3706 European Office Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Preston PR1 8UD Lancashire, U.K. Tel: 44-1772-556601 Fax: 44-1772-888366 defining a degree of excellence HIGH SPEED LAN MAGNETICS 960016B MECHANICALS 1 2 3 Specifications subject to change without notice. Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 * Tel: 201-432-0463 * Fax: 201-432-9542 * E-Mail: BelFuse@belfuse.com Website: http://www.belfuse.com defining a degree of excellence HIGH SPEED LAN MAGNETICS 960016B APPLICATION CIRCUITS Specifications subject to change without notice. Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 * Tel: 201-432-0463 * Fax: 201-432-9542 * E-Mail: BelFuse@belfuse Website: http://www.belfuse.com defining a degree of excellence HIGH SPEED LAN MAGNETICS 960016B APPLICATION NOTES * 0556-1060-00 is for use with 0558-1060-00 and the S556-1060-01 is for use with S558-1060-01. * These Bel designs are for use with Microlinear 100 Mbps and various 10Base-T PHY devices that may require external filtering. Microlinear provides the following recommendations: Internal 10 BT Internal 10 BT Filters MAC Microlinear MII SYM 7-Wire DEC21140 6692, 2653 DEC21142 6692 DEC21143 6698 AM79C971 6692 I82557 6692, 2653 * MC91C100 6692, 2653 MX98713 6698 TNETE100 6692 *I82557 muxes the MII and the 7-wire signals. * Vcc operating voltage of the Bel magnetics modules is recommended to be 5 volts, +/-5%. * Two 1ky resistors are recommended to provide bias voltage to the Microlinear chipset. * 0.1F DC blocking capacitors are recommended to provide isolation between the 10 Mbps and 100 Mbps PHY transceivers. Corporate Office Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302-4496 Tel: 201-432-0463 Fax: 201-432-9542 E-Mail: BelFuse@belfuse.com Internet: http://www.belfuse.com Far East Office Bel Fuse Ltd. 8F/8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel: 852-2328-5515 Fax: 852-2352-3706 European Office Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Preston PR1 8UD Lancashire, U.K. Tel: 44-1772-556601 Fax: 44-1772-888366