10 Base-T Interface Module EPE6089 PCA Part Number(s) Electrical Specifications @ 25°C Parameter Frequency Specification Insertion Loss (See Note 1) 1-10 MHz XMIT RCV Unit 0.8 0.8 dB Max. 20 20 dB Min. Return Loss 5-10 MHz Attenuation 30-50 MHz 32 25 50 MHz 100 MHz 30 30 dB Min. dB Min. 25 25 dB Min. 25 25 Group Delay 200 MHz 5-10 MHz 4.0 dB Min. nS Max. Crosstalk 30 MHz 30 dB Min. 1500 Vrms Common Mode Rejection @ 100Ω Isolation Notes : 1. Referenced to the Output Level Fundamental Frequency. Functional Block Diagram Transmit Channel Controller Side Isolation Transformer Standard Filter 802.3 Cable Schematic XMIT 1 RCV 2CT:1CT 8 16 2 15 LPF 3 1CT:1CT 9 7 10 LPF 6 14 11 DIP Package PCA EPE6089 Date Code .280 Max. Pin Width = .018 Typ. 1.000 Max. .020 Min. .250 Max. .008 .012 .100 Typ. .300 DSE6089 .125 Min. .310 .375 Rev.1 3/27/96 Unless Otherwise Noted Dimensions in Inches Tolerances: Fractional = ± 1/32 .XX = ± .030 .XXX = ± .010 QAF-CSO7 8/10/94 ELECTRONICS INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 TEL: (818) 892-0761 FAX: (818) 894-5791