L A N S P E E D Extended Temperature Range, E-Ultra™ 10/100BASE-TX SOIC-16 Magnetic Modules H I G H HALO Electronics is pleased to offer the E-Ultra™, the industry’s first extended temperature range SOIC-16 Fast Ethernet magnetic module. The IEEE802.3 compliant Ultra™ series was originally developed by HALO as the first miniature 10/100 solution for real estate and cost sensitive applications. The E-Ultra™ now offers the same high performance over the industrial temp. range of –40 to +85C. Standard devices are available for all leading silicon vendors’ Phy’s. N5 Package Circuit Schematic A Circuit Schematic B Patented Construction Pat. No. 5,656,985 Electrical Specifications @ 25°C Operating Temp: -40 to +85°C Isolation Voltage: 1,500Vrms CMR (0.1-100MHz): Crosstalk (0.1-100MHz): OCL @100KHz, 8mA: -40dB typ -40dB min 350µH min (over full temp. range) Part Number Turns Ratio +/- 3% (1-3:16-14)/(6-8:11-9) Circuit Schematic PRI/SEC Cw/w (pF typ) PRI DCR (Ωmax) TG110-E050N5 (1CT:1CT) / (1CT:1CT) A 25 1.0 TG110-E055N5 (1CT:1CT) / (1CT:1CT) B 25 1.0 TG110-E120N5 (2CT:1CT) / (1CT:1CT) B 25 1.3 TG110-E125N5 (1CT:1CT) / (2CT:1CT) B 25 1.3 TG110-E139N5 (1.25CT:1CT) / (1CT:1CT) B 25 1.3 01/01