 |
|
| 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 T1/E1 Octal Transformer Modules * * * Optimized for line interface devices listed on next page Eight transformers in one surface mount package Two modules: S553-6500-D4 with 8 transformers S553-6500-D5 with 8 transformers and IC surge protection devices Four transformers have center taps to facillitate Simplex line powering Meets ITU-T G.703 return loss from -40 to +85 C * * * 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 Interwinding breakdown voltage: 1500 Vrms min UL 1950 approved: file number E150991 TM01119 * * * * * ELECTRICAL SPECIFICATIONS at 25 C Turns Ratio 2% Part Number IC : Line TX S553-6500-D4 S553-6500-D5 1:2 1:2 RX 1:2 1:2 mH min TX 1.2 1.2 RX 1.2 1.2 H max TX 0.3 0.3 RX 0.3 0.3 IC Side TX 0.6 0.6 RX 0.6 0.6 Line Side TX 1.2 1.2 RX 1.2 1.2 Winding to Winding 35 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 16 16 RX 22 22 -40 to +85 C dB min TX 15 15 RX 20 20 1. Terminated in 36 for TX and 27 for RX SCHEMATIC IC Side 1 TXI+ 1 2 3 1 RXO+ 4 5 1 RXO2 TXI+ 2 TXI6 7 8 1 TXI- S553-6500-D4 Line Side 1 : 2CT 40 1 TXO+ 39 1 TXOCT 1 : 2CT 38 1 TXO37 1 RXI+ 36 1 RXICT 35 1 RXI1:2 34 2 TXO+ 33 2 TXO32 2 RXI+ 31 2 RXI1:2 30 3 TXO+ 29 3 TXO1:2 28 3 RXI+ 27 3 RXI26 4 TXO+ 25 4 TXOCT 24 4 TXO1 : 2CT 23 22 21 4 RXI+ 4 RXICT 4 RXIIC Side 1 TXI+ 1,2 3.3V 1 TXI1 2 3 S553-6500-D5 Line Side 1 : 2CT 40 1 TXO+ 39 1 TXOCT 38 1 TXO1 : 2CT 37 1 RXI+ 36 1 RXICT 35 1 RXI1:2 1 RXO+ 4 1,2 GND 1 RXO2 TXI+ 2 TXI5 6 7 8 S U R G E P R O T E C T I O N D E V I C E S 34 2 TXO+ 33 2 TXO32 2 RXI+ 31 2 RXI- 1:2 2 RXO+ 9 2 RXO- 10 3 TXI+ 3 TXI11 12 2 RXO+ 9 2 RXO- 10 3 TXI+ 3 TXI11 12 1:2 1:2 30 3 TXO+ 29 3 TXO- 3 RXO+ 13 3 RXO- 14 4 TXI+ 15 16 4 TXI17 3 RXO+ 13 3 RXO- 14 4 TXI+ 3,4 GND 4 TXI15 16 17 1:2 28 3 RXI+ 27 3 RXI- 1 : 2CT 1 : 2CT 26 4 TXO+ 25 4 TXOCT 24 4 TXO- 4 RXO+ 18 19 4 RXO- 20 4 RXO+ 18 3,4 3.3V 19 1 : 2CT 23 22 21 4 RXI+ 4 RXICT 4 RXI- 4 RXO- 20 (c)2005 Bel Fuse Inc. Specifications subject to change without notice. 05.05 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 TM01119 T1/E1 Octal Transformer Modules Meets or exceeds all circuit requirements for: PMC Sierra PM4318 Intel LXT384, LXT386 Conexant CN8380 Exar XRT5997, XRT81L27, XRT82L24, XRT82L34, XRT82L38 MECHANICAL S553-6500-D4 and S553-6500-D5 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] S553-6500-D4 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] o0.015 [0.39] o0.005 [0.13] S553-6500-D5 0.265 [6.73] ref 0.950 [24.13] 0.295 [7.49] max 0.035 [0.89] 0.005 [0.13] min 0.600 [15.24] 0- 5 0.004 [0.10] Dimensions are in inches [millimeters]. Standard dimension tolerance is 0.005 [0.13] unless otherwise noted. S553-6500-D5 Surge Protection Devices TVS Diode Array: Semtech SRDA3.3-4 Number of arrays: 4 Note: Surge protection provided by the Bel module is equivalent to that advertised in the Semtech SRDA3.3-4 product specification. CORPORATE Bel Fuse Inc. 206 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com 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)2005 Bel Fuse Inc. Specifications subject to change without notice. 05.05 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-D4
 |
|
|
|
|
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] |