Enhanced Common Mode Multiport Module for Switched Hub Transceivers ELECTRONICS INC. EPE6347S • For AMD 79C983, 79C984, 79C985, 79C988 & 79C989 • Complies with or exceeds IEEE 802.3, 10Base-T Standards • Robust design to withstand soldering processes • 40 Pin SOIC Package Electrical Parameters @ 25° C Inductance (µH Min.) Interwinding Capacitance (pF Max.) Leakage Inductance (µH Max.) 100 KHz, 0.1 Vrms 100 KHz, 0.1 Vrms 1 MHz, 0.1 Vrms 100 20 0.55 Hipot (Vrms) DCR (Ω Max.) 1500 0.9 Schematic 1, 6, 11, 16 Transmit Channels 1:1 Receive Channels 1:1 40, 35, 30, 25 2, 7, 12, 17 39, 34, 29, 24 3, 8, 13, 18 38, 33, 28, 23 4, 9, 14, 19 37, 32, 27, 22 5, 10, 15, 20 36, 31, 26, 21 Package 1.120 (28.44) .090 (2.29) .050 (1.27) .085 (2.16) PCA EPE6347S Date Code 40 21 .670 Solder Pad Layout (17.02) 1 20 .480 (12.19) .950 (24.13) .030 (.762) .010/.015 (.254/.381) .260 (6.60) .050 (1.27) .016/.022 (.406/.559) .008/.012 (.203/.305) 0°-8° .035 (.889) .600 (15.24) Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 Product performance is limited to specified parameters. Data is subject to change without prior notice. CSE6347S Rev. - 5/6/03 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com