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| Datasheet File OCR Text: |
| LAN 10/100 Base-TX Quad Port 6643 The 6643 is designed to support four (4) single or double stacked RJ-45 connectors and incorporates a unique patented interlock base design. * Unit is compliant with IEEE 802.3 and ANSI X3.263 standards including 350 H OCL with 8 mA bias from 0 C to 70 C. * IC grade transfer -molded package withstands 235 C peak reflow temperature profile. MECHANICAL RD1+ 1 40 RX1+ RD1TCT1 1.125 Max 28,58 2 3 39 38 RX1CMT1 TD1+ 4 37 TX1+ 0.640 Max 16,26 6643 YYWW 0.050 1,27 0.090 2,29 TD10.480 12,19 5 6 36 35 TX1TX2- TD2- 19X 0.050 1,27 0.950 24,13 40 X 0.018 0,46 40 X 0.030 0,77 TD2+ 7 34 TX2+ 0.050 0.950 = 19 X 1,14 24,13 TCT2 8 33 CMT2 .485 12,32 RD2.230 Max 5,84 9 10 32 31 RX2- 40 Surfaces .004 / 0,10 40 X 0.024 0,61 0.010 0.005 0,25 0,13 0 -8 RD2+ RX2+ .045 40 X 1,14 RD3+ 11 30 RX3+ RD3TCT3 12 13 29 RX328 CMT3 TD3+ 14 27 TX3+ Rd Td CHIP SIDE Td Rd Rd Td Td Rd TD3- 15 26 TX3- TD4- 16 25 TX4- Rx Tx Tx Rx Rx Tx Tx Rx TD4+ 17 24 TX4+ MEDIA SIDE ALL CHANNELS ARE IN PHASE BETWEEN INPUT AND OUTPUT TCT4 RLD4- 18 19 20 23 22 21 CMT4 RX4- RLD4+ RX4+ 6643 ELECTRICAL SPECIFICATION Return Loss: 2 - 30 MHz . . . . . . . . . . . . . . . . . .> 21 dB 40 MHz . . . . . . . . . . . . . . . . . . . . . . . . .> 17 dB 50 MHz . . . . . . . . . . . . . . . . . . . . . . .> 14.5 dB 60 - 80 MHz . . . . . . . . . . . . . . . . . . . . .>12 dB Crosstalk: 1 MHz . . . . . . . . . . . . . . . . . . . . . .65 dB TYP 30 MHz . . . . . . . . . . . . . . . . . . . . . .55 dB TYP 60 MHz . . . . . . . . . . . . . . . . . . . . . .45 dB TYP 100 MHz . . . . . . . . . . . . . . . . . . . . .35 dB TYP Insertion Loss 0.1 - 100 MHz: . . . . . . . . . . . . . . .<1.1 dB Inductance @ 100 kHz 0.1 VAC 8 mA DC: . . . . . . . . . . . . . . . . . . . . . . .>350 H Common to Common Reject Ratio 0.1 - 60 MHz: . . . . . . .Transmit 30 dB TYP . . . . . . . . . . . . . . . . . . . . . . .Receive30 dB TYP Differential to Common Mode Rejection 1-60 MHz: . . . . . . . . . . . . . . .40 dB TYP 60-200 MHz: . . . . . . . . . . . . . . . . . .30 dB TYP Dielectric Test: . . . . . . . . . . . . . . . . . . . . . . . . .1500 VAC ISSUE: 00/07/12 An ISO 9001 Registered Company 229 Colonnade Road, Nepean, Ontario, Canada K2E 7K3 Tel: (613) 226-1626 Fax: (613) 226-7124 www.filtran.com |
Price & Availability of 6643
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