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| 10/100 Base-X Module for Quad-port Applications ELECTRONICS INC. EPF8121S * Recommended for use with Level One LXT 974 * * Guaranteed to operate with 8 mA DC bias at 70C * * Complies with or exceeds IEEE 802.3, 10 BT/100 BX Standards * Electrical Parameters @ 25 C OCL @ 70C 100 KHz, 0.1 Vrms 8 mA DC Bias Media Side 350H Insertion Loss (dB Max.) 1-100 MHz Xmit -1 Rcv -1 * 150 MHz Xmit -3 Rcv -3 1-30 MHz Xmit -18 Rcv -18 Return Loss (dB Min.) 60 MHz Xmit -12 Rcv -12 100 MHz Xmit -10 Rcv -10 30-100 MHz Xmit -30 Rcv -20 Common Mode Rejection (dB Min.) 200 MHz Xmit -20 Rcv -15 300 MHz Xmit -20 * Rcv -10 500 MHz Xmit -10 Rcv ---30 Crosstalk (dB Min.) 1-100 MHz Isolation : 1500 Vrms * Cable Impedance : 100 * Rise Time : 3.0 nS Max. Schematic Receive Channel 1, 6, 11, 16 Chip Side 2, 7, 12, 17 1:1 24, 29, 34, 39 25, 30, 35, 40 Media Side Chip Side 3, 8, 13, 18 4, 9, 14, 19 5, 10, 15, 20 1CT : 2 CT Transmit Channel 23, 28, 33, 38 20, 27, 32, 37 21, 26, 31, 36 Media Side Package A J N Dim. P 20 A B C D E F G H I J K L M N P Q Min. 1.110 .470 .250 --.010 --.590 .016 .008 --0 .025 Dimensions (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 Pin 1 I.D. PCA EPF8121S Date Code 40 B Q 1 Solder Pad Layout 21 D M C E K L H F G I PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 CSF8121Sa Rev. 1 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 |
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