Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 10/100 BASE-T TRANSFORMER Page : 1/1 P/N:16PT8515-3 DATA SHEET Feature l l l l l l Designed for 10/100 MB/s transmission over UTP-5 cable. Cable interface for isolation and low common mode Emissions. Tested & qualified for use with national semiconductor's DP83840 Ethernet 10/100 PHY chip. 16-PIN DIP package for economic cost. Operating Temperature range: 0°C to +70°C. Storage temperature range: -25°C to +125°C. Electrical Specifications @ 25°C Part Turns Ratio OCL (uH Min) (±5%) @ 100KHz/0.1Vrms Number 16PT8515- 3 TX RX with 8mA/DC Bias 1CT:1CT 1CT:1CT 350 L.L (uH Max) CW/W (pF Max) Rise Time (10- 90%) HI- POT (Vrms) nS TYP 0.6 28 2.5 1500 Continue Part Number Insertion Loss (dB Max) 0.3-100 MHz 16PT8515- 3 Schematic Return Loss -1.15 Cross talk DCMR (dB Min) (dB Min) (dB Min) 30MHz 40MHz 50MHz 60MHz 80MHz 0.3-60MHz 60-100MHz 30MHz -16 -14 -13.5 -13 -12 -45 -35 -40 60MHz 100MHz -30 -25 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A5(02/09)