T-15400

ATM Interface Transformers Electrical Specifications at 25o C Turns OCL Part Ratio Min. Number +3% ( µH ) T-15600 T-15601 T-15602 T-15603 1 :1 1 : 1.41 1:1 1 : 1.41 350 350 350 350 LL max. ( µH ) 0.4 0.4 0.5 0.5 Rise Time max. (ns) 3.0 3.0 3.0 3.0 SMD versions available on Tape & Reel Designed for 155Mbps ATM applications over UTP-5 cable Supports 100 Base-X and Twisted Pair FDDI Supports either transmit or receive channels Cw/w max. ( pF ) 15 15 20 20 Isolation Package (VRMS) Type 1500 1500 1500 1500 16-Pin 16-Pin SIP SIP IEEE 802.3 Compatible Low common mode emisions Fast Rise Times SCHEMATICS 16 15 1 8 10 9 .016 (0.41) TYP. .505 (12.83) MAX. .285 (7.24) MAX. T-15600 & T-15601 .205 (5.21) MAX. .050 (1.27) TYP. .015 (0.38) TYP. .025 (0.64) TYP. .010 (0.25) TYP. T-15600 & T-15601 .380 (9.65) .360 (9.14) Dimensions in Inches (mm) .800 (20.32) MAX. .200 (5.08) MAX. .275 (6.99) MAX. .030 (0.76) TYP. .020 (0.51) TYP. .100 (2.54) TYP. .120 (3.05) MIN. . .010 (0.25) TYP. 1 2 3 7 6 5 7-Pin SIP Package for T-15602 & T-15603 T-15602 & T-15603 Fibre Channel Transformers Electrical Specifications at 25o C Turns OCL Part Ratio min. Number +3% ( µH ) T-15400 T-15401 T-15402 T-15403 1:1 1:1 1:1 1:1 7.5 60 12 18 LL max. ( µH ) 0.10 0.15 0.25 0.10 DCR max. (Ω) 0.30 0.30 0.30 0.30 Bit Rate ( Mbaud) 133 133 266 266 Isolation (VRMS) 1500 1500 1500 1500 Wide Bandwidth 75 Ω or 150 Ω Models Optimized for specific baud rates ANSI X3T9.3 Compatible (Draft Proposal) Dual package containing both transmit and receive transformers Surface Mount 50 mil 16-Pin Package 16-Pin 50 mil Package as shown above. G16-50ML Part Number T-15400 T-15401 T-15402 T-15403 Frequency Response ( + 3 dB) 1 MHz - 266 MHz 1 MHz - 266 MHz 3 MHz - 532 MHz 3 MHz - 532 MHz Cable Impedance (Ω) 75 150 75 150 SCHEMATICS T-15400 9806 Specifications subject to change without notice. For other values & Custom Designs, contact factory. ATM - 4/99 Rhombus Industries Inc. 29 15801 Chemical Lane, Huntington Beach, CA 92649-1595 Tel: (714) 898-0960 • Fax: (714) 896-0971