10 Base-T Quad Transceiver Module EPE6288S ELECTRONICS INC. • Robust design allows for toughest soldering processes • • Provided with superior common mode attenuation • • Complies with or exceeds IEEE 802.3, 10 Base-T Requirements • Electrical Parameters @ 25° C Inductance (µH Min.) Interwinding Capacitance (pF Max.) Leakage Inductance (µH Max.) @ 100KHz, 0.1 Vrms @ 100KHz, 0.1 Vrms @ 100KHz, 0.1 Vrms 200 12 Common Mode Attenuation (dB Min.) 30-50 MHz Return Loss (dB Min.) 100 MHz 200 MHz Xmit Rcv Xmit Rcv Xmit Rcv -35 -20 -30 -20 -20 -15 0.4 Hipot (Vrms) 5-10 MHz @ 100Ω 5-10 MHz @ 85Ω, 115Ω -20 -15 Crosstalk (dB Min.) 1-10 MHz 1500 -45 Schematic 1 Receive 1:1 2 3 Transmit 1CT:1CT 40 6 35 11 30 16 39 7 34 12 29 17 38 8 33 13 28 18 1:1 1CT:1CT 4 5 37 9 36 10 Transmit A 32 14 31 15 Receive Package Solder Pad Layout Q 1 20 M E I K H 27 19 26 20 22 21 Receive (Inches) P 21 D C 23 Dimensions 40 B 25 24 Transmit N PCA EPE6288S Date Code Transmit 1CT:1CT 1:1 1CT:1CT (J) F Receive 1:1 L Dim. Min. Max. A B C D E F G H I (J) K L M N P Q 1.110 .470 .230 .950 .005 .050 .620 .016 .010 .075 0° .025 1.13 .490 .250 Typ. .015 Typ. .640 .022 Typ. .095 8° .045 Nom. (millimeters) Min. Max. Nom. 28.19 11.94 5.84 24.13 .127 1.27 15.75 .406 .254 1.91 0° .635 .030 .050 .090 .670 28.70 12.45 6.35 Typ. .381 Typ. 16.26 .559 Typ. 2.41 8° 1.14 .762 1.27 2.29 17.02 G PCA ELECTRONICS, INC 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 CSE6288S Rev. - 4/1/97 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pcainc.com