10/100 Base-X Module for Multi-Port Applications ELECTRONICS INC. EPF8088S • Recommended for SEEQ 80221 • • Significantly improved common mode attenuation • • Transfer molded part with improved lead integrity for SMD processing • • 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 100 KHz, 0.1 Vrms 8 mA DC Bias Media Side 0.1-80 MHz 80-100 MHz Return Loss (dB Min.) 150 MHz 1-30 MHz Common Mode Rejection (dB Min.) 30-60 MHz 100 MHz 30-100 MHz 200-300 MHz Crosstalk (dB Min.) [Between Channels] 400-500 MHz 0.1-60 MHz 100 MHz -35 -30 Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv 350µH -1 -1 -1 • -1 -2 -2 -18 Isolation : 1500 Vrms • -18 -12 -12 -10 -10 -40 -40 -30 -20 Impedance : 100 Ω • Rise Time : 3.0 nS Max. -20 -15 • Schematic Receive Channel Transmit Channel 6, 16 35, 25 2, 12 39, 29 7, 17 34, 24 3, 13 38, 28 33, 23 4, 14 Media Side Chip Side 8, 18 Chip Side 37, 27 1.25 CT:1CT 1 CT:1CT Media Side Dimensions Package A N J Pin 1 I.D. PCA EPF8088S Date Code B Q 40 21 P Solder Pad Layout 1 20 D M Dim. Min. A B C D E F G H I J K L M N P Q 1.110 .470 .235 .950 .010 .050 .590 .016 .008 .085 0° .025 (Inches) Max. Nom. (Millimeters) Min. Max. Nom. 28.19 11.94 5.97 24.13 .254 1.27 14.97 .203 2.16 0° .635 1.130 .490 .255 Typ. .015 Typ. .610 .022 .012 Typ. 8° .045 .030 .050 .090 .670 28.70 12.45 6.48 Typ. .381 Typ. 15.49 .559 .305 Typ. 8° 1.14 .762 1.27 2.29 17.02 K C F H E L I G PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 CSF8088S Rev. - 11/10/97 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