10 Base-T Transceiver Module EPE6087A ELECTRONICS INC. • For use with National Semiconductor’s DP83907 Atlantic II Chip • • Also recommended for use with Level One LXT905 Chip • • Robust design allows for toughest soldering processes • • Provided with superior common mode attenuation • • Complies with or exceeds IEEE Requirements • Electrical Parameters @ 25° C Primary Inductance (µH Min.) Interwinding Capacitance (pF Max.) Leakage Inductance (µH Max.) @ 1 MHz, 0.1 Vrms @ 1 MHz, 0.1 Vrms @ 1 MHz, 0.1 Vrms 10 MHz 50 MHz 100 MHz 200 MHz 5MHz-10MHz 12 0.3 -50 -35 -30 -20 -15 Xmit 50 Rcv 200 CMRR (dB Min.) (Xmit) Return Loss (dB Min.) Hipot (Vrms) 1500 Primary DCR (Ω Max.) Xmit 0.35 Rcv 0.50 Schematic Transmit 1 Receive 1CT:1CT 1CT:2CT 16 Pri. 2 15 3 14 11 6 Sec. Pri. 7 10 Sec. 9 8 Package Dimensions A (J) Pin 1 I.D. PCA EPE6087A Date Code B D E C Dim. Min. A B C D E F G H I (J) K L .780 .260 .180 .700 .020 .100 .310 .018 .008 .045 .120 .300 (Inches) Max. Nom. .800 .280 .200 Typ. .030 Typ. .365 .022 .012 Typ. .140 Typ. (Millimeters) Min. Max. Nom. 19.81 6.60 4.57 17.78 .508 2.54 7.87 .457 .203 1.14 3.05 7.62 20.32 7.11 5.08 Typ. .762 Typ. 9.27 .559 .305 Typ 3.56 Typ. I H PCA ELECTRONICS, INC 16799 SCHOENBORN ST NORTH HILLS, CA 91343 L F K G CSE6087A Rev. 1 6/23/97 Product performance is limited to specified parameters. Data is subject to change without prior notice. TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com