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HIGH FREQUENCY MAGNETICS T1/E1 Octal Transformer Module * * * * * * Optimized for PMC Sierra 4-channel PM4314 device Eight transformers in one surface-mount package Industrial temperature replacement for S553-6500-69 Center taps provide EMI suppression * Meets ITU-T G.703 return loss from -40 to +85 C UL 1950 approved: file number E150991 * Reliability testing: Shock, vibration, temperature cycling, temperature - humidity - bias Interwinding breakdown voltage: 1500 Vrms min * * * Operating temperature range -40 to +85C Meets IEC 695, 2-2 flammability requirements PWB Process Capability: standard printed wiring board assembly techniques, total-immersion cleaning TM01114 ELECTRICAL SPECIFICATIONS at 25 C Turns Ratio 2% Part Number IC : Line TX S553-6500-D8 1 : 1.36CT RX 2CT : 1 mH min TX 1.6 RX 1.8 H max TX 0.6 RX 0.5 IC Side TX 0.6 RX 1.4 Line Side TX 0.7 RX 0.7 35 Primary Inductance at 10 kHz Leakage Inductance at 1 MHz DCR max Capacitance pF max Return Loss at 102 kHz 120 Application1 25 C dB typ TX 17 RX 30 -40 to +85 C dB min TX 16 RX 18 1. Terminated in 49.7 for TX and 478 for RX SCHEMATIC Line Side 1 TXO+ 1 S553-6500-D8 IC Side 1.36CT : 1 40 39 1 : 2CT 38 37 1 RXI2 TXO+ 5 6 1.36CT : 1 36 35 34 33 32 2 RXO3 TXO+ 10 11 1.36CT : 1 31 30 29 28 27 3 RXI4 TXO+ 15 16 1.36CT : 1 26 25 24 1 : 2CT 23 22 4 RXI20 21 1 TXI+ 1 TXI1 RXO+ 1 RXOCT 1 RXO2 TXI+ 2 TXI2 RXO+ 2 RXOCT 2 RXO3 TXI+ 3 TXI3 RXO+ 3 RXOCT 3 RXO4 TXI+ 4 TXI4 RXO+ 4 RXOCT 4 RXO- 1 TXOCT 2 3 1 TXO 4 1 RXI+ 2 TXOCT 7 8 2 TXO2 RXI-T 9 1 : 2CT 3 TXOCT 12 3 TXO- 13 3 RXI+ 14 1 : 2CT 4 TXOCT 17 4 TXO- 18 4 RXI+ 19 (c)2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01 Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 * Tel 201-432-0463 * Fax 201-432-9542 * www.belfuse.com page 1 HIGH FREQUENCY MAGNETICS TM01114 T1/E1 Octal Transformer Module MECHANICAL S553-6500-D8 0.070 [1.78] ref 1.100 [27.94] max 0.050 [1.27] 0.480 [12.19] 0.645 [16.38] 0.070 [1.78] 0.050 [1.27] 0.020 0.002 [0.51 0.05] 0.030 [0.77] Suggested PCB Pad Layout o0.015 [0.39] o0.005 [0.13] 0.212 [5.38] ref 0.950 [24.13] 0.225 [5.72] max 0.035 [0.89] 0.600 [15.24] 0.005 [0.13] min 0- 5 0.004 [0.10] Dimensions are in inches [millimeters]. Standard dimension tolerance is 0.005 [0.13] unless otherwise noted. Tape and Reel Packaging 44 mm wide by 24 mm pitch; 13 inch OD, 6 inch ID 200 modules per reel, maximum Meets ANSI/EIA 481-2 Carrier Tape Standards - JEDEC SO Package (c)2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01 CORPORATE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com FAR EAST Bel Fuse Ltd. 8F / 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com EUROPE Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Suite G7, Preston Lancashire, PR1 8UD, U.K. Tel 44-1772-556601 Fax 44-1772-888366 www.belfuse.com page 2 |
Price & Availability of S553-6500-D8
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