EPT7084G_99

Token Ring Transceiver Module ELECTRONICS INC. EPT7084G • Designed for interface with TI380C60 • • Supports both STP and UTP Transmission • • Complies with or exceeds IEEE 802.5 Requirements • Electrical Parameters @ 25° C Impedance (Ω) [Xmit/Rcv] Chip Side 150 1-16 MHz (Max.) Insertion Loss (dB) 32 MHz 36 MHz (Min.) (Max.) (Min.) (Max.) Rcv -1 Xmit -25 Rcv -1 1-6 MHz Xmit Rcv -14 -23 Return Loss (dB Min.) 6-17 MHz Xmit Rcv -12 -20 17-25 MHz Xmit -8 Rcv -17 1 MHz Xmit -45 Rcv -45 Common Mode Rejection (dB Min.) 5-20 MHz Xmit Rcv -30 -30 7-100 MHz Xmit -20 Rcv -20 200 MHz Xmit -20 Rcv -20 -40 Crosstalk (dB Min.) 1-30 MHz Cable Side Xmit 100/150 -.8 Rcv Xmit -1 -7 • Isolation: 500Vrms • L1 Inductance: 39µH Min. • Schematic Transmit Filter 1 100Ω 442Ω 2 100Ω 0.1µF 9 10 5 6 19 7 8 20 100Ω 150Ω 4 L1 17 14 13 15 16 12 11 100Ω 150Ω Package A J N Dim. Min. 1.05 .570 .290 --.010 --.690 .016 .008 --0° .025 --------A B C D E F G H I J K L M N P Q Dimensions (Inches) Max. Nom. 1.15 .590 .310 --.020 --.710 .022 .012 --8° .045 --------1.10 .580 .300 .900 .015 .100 .700 .020 .010 .100 --.035 .030 .100 .055 .740 (Millimeters) Min. Max. Nom. 26.67 14.48 7.37 --.254 --17.53 .406 .203 --0° .635 --------29.21 14.99 7.87 --.508 --18.03 .559 .305 --8° 1.14 --------27.90 14.73 7.62 22.86 .381 2.54 17.78 .508 .254 2.54 --.889 .762 2.54 1.40 18.80 Pin 1 I.D. PCA EPT7084G Date Code B Q Solder Pad Layout P D M C E K L I G H F PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343 CST7084G Rev. 1 1/19/99 Product performance is limited to specific parameters. Data subject to change without prior notice. TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com