10 Base-T Interface Module for PCI BUS Applications ELECTRONICS INC. EPE6272 • Compatible with PCI Bus 3.3V requirement • Recommended for use with DEC 21041 Controller • Complies with or exceeds IEEE 802.3, 10Base-T Standards • Available in SMD, PC Card Packages Electrical Parameters @ 25° C Cut-Off Frequency (MHz) Insertion Loss (dB Max.) Return Loss (dB Min.) ± 1.0 MHz Xmit/Rcv 1-10 MHz 5-10 MHz @ 20 MHz @ 25 MHz @ 30 MHz @ 40 MHz @ 50 MHz @ 100 MHz 1-10 MHz 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/-5 -18/-11 -30/-18 -35/-26 -30/-30 -30/-30 -31/-31 • Attenuation (dB Min.) Common Mode Rejection (dB Min.) Crosstalk (dB Min.) Isolation : meets or exceeds 802.3 IEEE Requirements • Characteristic Filter Impedance : 100 Ω • • Referenced @ 5 MHz • Schematic Transmit Channel Receive Channel 5 1 100Ω LPF 2 1: 9 3 100Ω 100Ω 10 4 7 100Ω LPF 1:1 2 8 Package 1.040 (26.42) .190 (4.83) Pin 1 I.D. .440 (11.18) .070 (1.78) PCA EPE6272 Date Code .100 (2.54) .900 (22.86) .135 (3.43) .015/.035 (.381/.889) .010/.030 (.254/.762) .008/.028 (.203/.711) .095 (2.41) 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. CSE6272 Rev. 3 5/6/03 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com