ver. a 2/ 8 date code g lan3220 15.10.25 9.250.25 4.00.25 0.150.1 1.0typ. 0.45ref. a b c e d 10.00.25 10.77 7.21 0.64 1.0 top view 112 24 13 2.05 layout suggestion tct1 1 td1+ 2 td1- 3 24 mct1 23 mx1+ 22 mx1- tct2 4 td2+ 5 td2- 6 21 mct2 20 mx2+ 19 mx2- tct3 7 td3+ 8 td3- 9 18 mct3 17 mx3+ 16 mx3- tct4 10 td4+ 11 td4- 12 15 mct4 14 mx4+ 13 mx4- chip side media side LAN3220-50 10/100/1000base-t magnetics module meets ieee 802.3 standard for 1000base-t rohs compliant single port configuration low profile packages for pc card, carbus and laptop applications operating temperature: 0 ~70 electrical specification @25 ocl: 350uh min. @100khz/0.1v with 8ma dc bias hi-pot : 1500vrms. turn ratio: 1ct3%:1ct d.c.r: 0.9ohm max. insertion loss: 1-100mhz -1.0db max. 1-30mhz 40mhz 50mhz 60~80mhz 100mhz return loss: -18db min. -14.4db min. -13.1db min. -12db min. -10db min. 30mhz 60mhz 100mhz d.c.m.r. : -40db min. -35db min. -30db min. 30mhz 60mhz 100mhz cross talk : -45db min. -40db min. -35db min. dimensions schematic units: mm unless otherwise specified, all tolerances are 0.25
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