 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| HIGH FREQUENCY MAGNETICS DS3/E3/STS-1 Quad Transformer * Optimized for line transceivers operating at E3, DS3 or STS-1 rates: 34.368 Mb/s, 44.736 Mb/s, 51.84 Mb/s Transmit and receive transformers in one surface mount package Meets ITU-T G.703 return loss from -40 to +85 C from 860 kHz to 51.55 MHz UL 1950 approved: file number E150991 * 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 Reliability testing: Shock, vibration, temperature cycling, temperature - humidity - bias TM02135 * * * ELECTRICAL SPECIFICATIONS at 25 C Turns Ratio 2% Part Number IC : Line TX S554-6500-29 1:1 RX 1:1 Primary Inductance at 100 kHz 25 C H min TX 80 RX 80 -40 C H min TX 40 RX 40 Leakage Inductance at 1 MHz H max TX 0.09 RX 0.09 Capacitance C w/w Return Loss at 1.72 MHz 75 Application1 25 C dB typ TX 25 RX 25 -40 to +85 C dB min TX 18 RX 18 pF max TX & RX 10 1. Terminated in 75 on IC side SCHEMATIC The module is symmetrical and either side can be connected to the IC or to the line. S554-6500-29 All transformers will support either TX or RX operation. IC Side 1 2 3 4 5 6 7 8 1:1 1:1 1:1 1:1 Line Side 16 15 14 13 12 11 10 9 (c)2002 Bel Fuse Inc. Specifications subject to change without notice. 05.02 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 TM02135 DS3/E3/STS-1 Quad Transformer MECHANICAL S554-6500-29 0.485 [12.32] max Suggested PCB Pad Layout 0.375 0.285 [9.52] [7.24] max max 0.425 [10.80] 0.050 [1.27] 0.018 0.002 [0.46 0.05] 0.225 [5.72] max 0.003 [0.08] min 0.050 [1.27] 0.025 [0.64] 0.070 [1.78] 0.004 [0.10] 0.350 0.010 [8.89 0.25] 0.008 - 0.012 [0.20 - 0.30] 0.035 [0.89] 6 nom Dimensions are in inches [millimeters]. Standard dimension tolerance is 0.005 [0.13] unless otherwise noted. Tape and Reel Packaging 24 mm wide by 12 mm pitch; 13 inch OD, 4 inch ID 750 modules per reel, maximum Meets ANSI/EIA 481-2 Carrier Tape Standards - JEDEC SO Package (c)2002 Bel Fuse Inc. Specifications subject to change without notice. 05.02 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 S554-6500-29
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |