10/100Base-X Interface Module ELECTRONICS INC. EPF8231GE • Optimized for 10/100Base-T Chip Sets • Guaranteed to operate with 8 mA DC Bias at 70°C • Complies with or exceeds IEEE 802.3, 10BT/100BX Standards Electrical Parameters @ 25° C Insertion Loss (dB Max.) OCL @ 70°C Return Loss (dB Min.) Common Mode Rejection (dB Min.) Crosstalk* (dB Min.) 100 KHz, 0.1 Vrms 8 mA DC Bias 1-80 MHz 80-100 MHz 100-150 MHz 1-30 MHz 30-60 MHz 60-100 MHz 1-30 MHz 30-100 MHz 100-500 MHz Cable Side Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv Xmit/Rcv 350 µH -1/-1 -1/-1 -3.5/-3 -18/-18 -14/-14 -10/-10 -40/-40 -35/-30 -10/-10 • Isolation : 1500 Vrms • Impedance : 100 Ω • Rise Time : 3.0 nS Max. • *Crosstalk : Between Channels 5-10 MHz 10-100 MHz -35 -35 • Schematic Transmit Channel Receive Channel 10 RX+ RD+ 16 TD+ 1 CT 14 RD- 15 7 TX+ CT 3 TD- 2 11 RX- 1:1 1:1 12 CT 6 TX5 CT Package .920 (23.37) Pin 1 I.D. .090 (2.29) .100 (2.54) .140 (3.56) PCA EPF8231GE Date Code .380 (9.65) .540 (13.72) .700 (17.78) .225 (5.71) Pad Layout .030 (.762) .010/.015 (.254/.381) .008/.012 (.203/.305) 0°-8° .035 (.889) .016/.022 (.406/.559) .500 (12.70) .100 (2.54) 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. CSF8231GE Rev. 1 9/4/02 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com