Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 10/100 BASE-T TRANSFORMER Page : 1/1 P/N:16PT8520BX DATA SHEET Feature l l Designed for 10/100 MB/s transmission over UTP-5 cable. Tested & qualified for use with national semiconductor's DP83840 Ethernet 10/100 PHY chip. Cable interface for isolation and low common mode emissions. 16-PIN DIP package for economic cost. Operating Temperature range: 0°C to +70°C. Storage temperature range: -25°C to +125°C. l l l l Electrical Specifications @ 25°C Part Turns Ratio PRI OCL (uH Min) (±5%) @ 100KHz/0.1Vrms TX/ RX with 8mA/DC Bias 1CT:1CT 350 Number 16PT8520BX PRI L.L PRI CW/W PRI DCR Hi- POT (uH Max) (pF Max) (Ù Max) (Vrms) 0.6 50 0.9 1500 Continue Insertion Part Loss Number (dB Max) 0.3-100 MHz 0.5-30MHz 16PT8520BX -1.1 Schematic -16 Return Loss Cross talk DCMR (dB Min) (dB Min) TX/RX(dB Min) 40MHz 50MHz 60- 80MHz 0.3-60MHz 60- 100MHz -15 -13 -11 -45 -35 30MHz 60MHz 100MHz -42/-40 -35/-30 -28/-25 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A3(02/06)