10/100Base-TX Module for Multi-Port Applications ELECTRONICS INC. EPF8049S • Optimized for ICS 1890 & SSI 78Q2120 Chips • Recommended for Broadcom BCM5208 10/100 Solution • Complies with or exceeds IEEE 802.3, 10/100Base-TX Standards • Significantly Improved Common Mode Attenuation • Guaranteed to operate with 8 mA DC Bias at 70°C Electrical Parameters @ 25° C Insertion Loss (dB Max.) OCL (@ 70°C) 100 KHz, 0.1 Vrms 8 mA DC Bias Return Loss (dB Min.) Common Mode Rejection (dB Min.) Crosstalk (dB Min.) 0.1-80 MHz 100 MHz 150 MHz 1-30 MHz 60 MHz 100 MHz 30-100 MHz 200 MHz 300 MHz 500 MHz Cable Side Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv 350 µH -1/-1 -1/-1 -3/-3 -18/-18 -12/-12 -10/-10 -30/-28 -25/-20 -20/-10 -15/--- 0.1-100 MHz -30 Isolation : 1500 Vrms • Impedance : 100 Ω • Rise Time : 3.0 nS Max. • • Schematic Receive Channel 1, 6, 11, 16 1: 1 Transmit Channel 40, 35, 30, 25 Cable Side Chip Side 2, 7, 12, 17 39, 34, 29, 24 1CT:1CT 3, 8, 13, 18 38, 33, 28, 23 Chip Side Cable Side 5, 10, 15, 20 36, 31, 26, 21 4, 9, 14, 19 37, 32, 27, 22 Package 1.120 (28.45) .090 (2.29) .050 (1.27) .085 (2.16) PCA EPF8049S Date Code .480 (12.19) 40 21 .670 Solder Pad Layout (17.02) 1 20 .950 (24.13) .030 (.762) .010/.015 (.254/.381) .245 (6.22) .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. CSF8049S Rev. A1 5/8/03 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com