Bothhand USA. e-mail: [email protected] http://www.bothhandusa.com 10 BASE-T ETHERNET COUPLING TRANSFORMER P/N:TA140-22B DATA SHEET Page :1/1 Feature l l l l l Low profile package 16 PIN DIP package to meet IEEE802.3 &10-BASE T specification Low leakage inductance and winding capacitances for fast rise time. High isolation voltages to comply with international safety requirements for LANS. Operating temperature range: 0°C to +70°C. Storage temperature range: -25°C to +125 °C. Electrical Specifications @ 25°C Part Number TA140- 22B Leakage Inductance Primary Inductance Turns Ratio(±3%) (ìH Max) (ì H Min) TX RX 2CT:1CT 1CT:1CT 140 TX RX 1.1 0.4 Continue Part Number TA140- 22B Schematic PRI/SEC CW/W (pF Max) 12 PRI/SEC DCR Rise time HI- POT (ÙMax) (ns Max) ( Vrms) 0.3 5.0 1500 Mechanical 462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434 A7(02/06)