Token Ring Transceiver Module EPT7063G ELECTRONICS INC. • Optimized for TI380C30 • • Supports both UTP and STP Transmission • • Robust Construction allows for severe soldering processes • • Complies with or exceeds IEEE 802.5 Requirements • Electrical Parameters @ 25° C Impedance Ω) (Ω [Xmit/Rcv] Chip Side 150 Insertion Loss (dB Max.) 1-16 MHz 32 MHz Return Loss (dB Min.) 36 MHz 1-6 MHz 44 MHz 6-17 MHz Common Mode Rejection (dB Min.) 17-25 MHz 1-32 MHz 100 MHz Cable Side Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv Xmit Rcv 150/100 -.8 -.8 -7 -1 -25 -1 -30 -1 -15 -15 -15 -15 -9 -15 -50 -25 -40 -15 Crosstalk (dB Min.) 1-16 MHz -45 Schematic 7 1 14 8 20 13 9 19 12 5 Transmit Filter 6 2 10 11 4 Package A N Dimensions Pin 1 I.D. PCA EPT7063G Date Code J B P Pad Layout Q M D E C K H F L I G PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 CST7063G Rev. - Dim. Min. A B C D E F G H I J K L M N P Q 1.08 .560 .280 --.010 --.690 .018 .008 --0° .025 --------- (Inches) Max. Nom. 1.10 .580 .300 --.015 --.710 .022 .012 --8° .045 --------- 1.09 .570 .290 .900 .013 .100 .700 .020 .010 .095 --.035 .030 .100 .090 .740 7/8/99 Product performance is limited to specified parameters. Data is subject to change without prior notice. (Millimeters) Min. Max. Nom. 27.43 14.22 7.11 --.254 --17.53 .457 .203 --0° .635 --------- 27.94 14.73 7.62 --.381 --18.03 .559 .305 --8° 1.14 --------- 27.69 14.48 7.37 22.86 .330 2.54 17.78 .508 .254 2.41 --.889 .762 2.54 2.29 18.80 TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com