10 Base-T Interface Module with Enhanced Common Mode Attenuation ELECTRONICS INC. EPE6092 • Optimized for Lucent Technology T7241A (formerly AT&T) • • Integrates all resistors also used with DP83950B • • Robust construction allows toughest reflow processing • • Complies with or exceeds IEEE 802.3, 10 Base-T Requirements • Electrical Parameters @ Cut-off Frequency (MHz) Insertion Loss (dB Max.) Return Loss (dB Min.) ± 1.0 MHz 1-10 MHz 5-10 MHz Common Mode Rejection (dB Min.) Attenuation (dB Min.) @ 20 MHz @ 25 MHz @ 30 MHz @ 40 MHz @ 50 MHz @ 100 MHz Crosstalk (dB Min.) @ 200 MHz @ 1-10 MHz Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv 17 17 -1 -1 -15 -15 -7 -6 -19 -14 -30 -20 -35 -31 -30 -30 -25 -25 -25 -25 -30 -30 Isolation : meets or exceeds 802.3 IEEE Requirements • Characteristic Filter Impedance : 100 Ω • • Schemati Transmit Channel 3 Receive Channel 5 1 12 LPF 6 11 LPF 13 2 14 10 7 9 4 Packag Dimensio A Dim. Min. A B C D E F G H I J K 1.680 .310 .580 1.300 .010 .300 .125 .600 .010° .200 .125 B Pin 1 I.D. PCA EPE6092 Date Code C E K J H F D PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 (Inches) Max. Nom. 1.700 .330 .600 Typ. .030 Typ. .175 Typ. Typ. Typ. .150 (Millimeters) Min. Max. Nom. 42.67 7.87 14.73 33.02 .254 7.62 3.18 15.24 .254 5.08 3.18 43.18 8.38 15.24 Typ. .762 Typ. 4.45 Typ. Typ. Typ. 3.81 I G CSE6092 Rev. - 10/28/96 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pcainc.com