10/100 Base-X Module for Dual-Port Applications ELECTRONICS INC. EPF8138S • Recommended for Broadcom • BCM5203 and BCM5205 • Guaranteed to operate with 8 mA DC bias at 70°C • • Complies with or exceeds IEEE 802.3, 10 BT/100 BX Standards • Electrical Parameters @ 25° C Insertion Loss (dB Max.) OCL @ 70°C 1-100 MHz 100 KHz, 0.1 Vrms 8 mA DC Bias Common Mode Rejection (dB Min.) Return Loss (dB Min.) 150 MHz 1-30 MHz 60 MHz 100 MHz 30-100 MHz 200 MHz Crosstalk (dB Min.) 300 MHz 500 MHz 1-100 MHz Media Side Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv 350µH -1 -1 -3 -3 -18 -18 -12 -12 -10 -10 -30 -20 -20 -15 -20 -10 -10 --- • Isolation : 1500 Vrms • -35 Impedance : 100 Ω • Rise Time : 3.0 nS Max. Schematic Receive Channel Chip Side Transmit Channel 6, 16 35, 25 7, 17 34, 24 8, 18 Media Side Chip Side 33, 23 1CT:1CT 2, 12 39, 29 3, 13 38, 28 4, 14 Media Side 37, 27 1CT:1CT Package Dimensions A N J Pin 1 I.D. 40 PCA EPF8138S Date Code B 21 P Solder Pad Layout Q 1 20 D M E C K L H PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 F Dim. Min. A B C D E F G H I J K L M N P Q 1.110 .470 .250 --.010 --.590 .016 .008 --0° .025 (Inches) Max. Nom. 1.130 .490 .270 --.015 --.610 .022 .012 --8° .045 1.120 .480 .260 .950 .0125 .050 .600 .019 .010 .085 --.035 .030 .050 .090 .670 (Millimeters) Min. Max. Nom. 28.19 11.94 6.35 --.254 --14.99 .406 .203 --0° .635 28.70 12.45 6.86 --.381 --15.49 .559 .305 --8° 1.14 28.45 12.19 6.60 24.13 .317 1.27 15.24 .483 .254 2.16 --.889 .762 1.27 2.29 17.02 I G CSF8138Sa Rev. - 9/8/98 Product performance is limited to specified parameters. Data is subject to change without prior notice. TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com