vsc8061 Vitesse Semiconductor Corp, vsc8061 Datasheet
vsc8061
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vsc8061 Summary of contents
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... ECL compatible inputs (D0...D15) at data rates up to 156Mb/s and bitwise serializes them into a 2.5Gb/s serial output (DO/DON). The internal timing of the VSC8061 is referenced to the negative going edge of the high- speed clock true input (CLK). This clock is divided by 16 and is provided as an output (CLK16/CLK16N). The setup and hold time of the parallel inputs (D[0:15]) are specified with respect to the falling edge of CLK16, so that CLK16/CLK16N can be used to clock the data source of D[0:15] ...
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... Register CLK CLKN Page 2 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com VITESSE SEMICONDUCTOR CORPORATION Figure 1: VSC8061 Block Diagram 16:1 Output Multiplexer Register Timing Generator Bit Rate Clock Figure 2: VSC8062 Block Diagram ...
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... NOTE: (1) Devices are guaranteed to operate to a maximum frequency of 2.5GHz. G52069-0, Rev 4.3 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com 05/11/01 VITESSE SEMICONDUCTOR CORPORATION (Over recommended operating range) Figure 3: VSC8061 Multiplexer Waveforms t CLK DSU ...
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... DLCK can be the system reference clock at the parallel data rate. An external Voltage Controlled Oscillator (VCO) at 16x the frequency of the reference clock can be used as the CLK input for the VSC8061. The phase detector outputs (U and D) can then be used by an external integrator to generate an output that controls the VCO ...
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... Data Sheet VSC8061/VSC8062 VSC8062 Demultiplexer AC Characteristics CLK (CLKN) High-speed differential clock input DI (DIN) High-speed serial data input CLK16 Parallel data clock output D0 D1 D15 Table 2: VSC8062 AC Characteristics Parameter Description (1) t Clock period CLK t BYTE CLK16 period ( CLK16 falling edge output to valid data ...
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... GND, outputs open circuit) CC Min Typ VSC8061 EE VSC8062 VSC8061 TT VSC8062 VSC8061 VSC8062 = GND, output load = 50 to -2.0V) CC Min Typ 0.7 0.9 See Table 6 0.2 Internet: www.vitesse.com Data Sheet VSC8061/VSC8062 Max Units Conditions (max -700 mV (min (max -1750 mV (min) Guaranteed HIGH signal ...
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... ESD Ratings For performance considerations, minimum ESD protection is provided for the high-speed input pins. There- fore, proper procedures should be used when handling these products. The VSC8061/8062 are rated to the fol- lowing ESD voltages based on the human body model: 1. All high-speed input pins are rated at or above 500V. ...
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... V mentary input. High-Speed Clock and Serial Data Inputs It is recommended that all high-speed clock and serial data inputs (CLK/CLKN for the VSC8061; DI/DIN and CLK/CLKN for the VSC8062) be AC-coupled. Figure 8 shows the configuration for a single-ended AC- coupling operation. ...
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... Data Sheet VSC8061/VSC8062 Table 6: High-Speed Clock and Serial Data Inputs Product VSC8061 DCLK, DCLKN VSC8061 VSC8062 VSC8062 Figure 8: High-Speed Clock and Serial Data Inputs typ = 100pF IN C typ = 100pF for single-ended applications SE (Capacitor values are selected for DI = 2.5Gb/s.) G52069-0, Rev 4.3 © ...
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... Multiplexer/Demultiplexer Chipset Package Pin Descriptions Figure 9: VSC8061/8062 F (52-Pin LDCC) Pin Diagrams Heat Sink Up Top View VCC D5 D6 VTT D7 D8 VCC D9 D10 NC D10 VCC VTT VCC NC *Heat sink is electrically connected to pin 23 and should be biased to V Page 10 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • ...
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... Data Sheet VSC8061/VSC8062 Figure 10: VSC8061/8062 QH (52-Pin PQFP) Pin Diagrams Heat Spreader Up Top View VCC VTT TEST TEST VTT NC DCLK DCLKN D0 VCC VTT VCC VTT NC TEST VTT NC TEST D15 D14 D13 D12 VCC VTT *Heat spreader is electrically connected to pin 52 and should be biased to V G52069-0, Rev 4.3 © ...
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... Multiplexer/Demultiplexer Chipset Table 7: VSC8061 Pin Identifications Pin Number Pin number QH Package F Package 1- 11, 15-20, 22- 8-42, 44, 45, 25, 28-32 47, 48, 50 12, 27, 4, 10, 18, 30, 39, 51 36, 43 13, 14, 21, 7,46 26, 35 36, 42, 43, ...
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... Data Sheet VSC8061/VSC8062 Table 8: VSC8062 Pin Identifications Pin Number Pin Number QH Package F Package 31, 32, 8-11, 15-20, 34, 35, 39-42, 22-25, 28, 29 44, 45, 47, 48, 50 12, 27, 4, 10, 18, 30, 39, 51 36, 43 13, 14, 21 26, 35 36, 42, 43 11-16, ...
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... Heat Sinks: Copper tungsten Leads: Alloy 42 with gold plating in (Min/Max) Item 0.730/0.770 I 0.040/0.060 J (1) 0.610/0.650 K 0.600 TYP L 0.050 TYP Internet: www.vitesse.com Data Sheet VSC8061/VSC8062 (Min/Max) in (Min/Max) 0.41/0.61 0.016/0.024 2.03/2.79 0.080/0.110 0.09/0.24 0.003/0.009 4.57/5.34 0.180/0.210 27.69/30.22 1.090/1.190 0.36/0.56 ...
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... Data Sheet VSC8061/VSC8062 TYP TYP 0.30 RAD. TYP. 0.20 RAD. TYP. 0.17 MAX. NOTES: Drawing not to scale. Heat spreader up. All units in mm unless otherwise noted. G52069-0, Rev 4.3 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com ...
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... Thermal Resistance with Heat Sink The determination of appropriate heat sink to use is as shown below, using the VSC8061 in QH package as an example. Page 16 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com ...
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... Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com 05/11/01 VITESSE SEMICONDUCTOR CORPORATION MAX for Industrial range – ------ - = -------------------------- - + ------ - – C/ – ----------------------------- 0 – 14 both the VSC8061 and VSC8062. EE Internet: www.vitesse.com 2.5Gb/s 16-Bit Multiplexer/Demultiplexer Chipset o of 14.4 C/W or less SA Page 17 ...
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... Multiplexer/Demultiplexer Chipset Figure 12: Data Eye From Serial Output of VSC8061 in QH Package (D0/D0N) Amplitude: 200 mV/div Time Scale: 50 ps/div Data Rate: 2.5 Gb/s 2.5Gb PRB Data 1:16 De-serializer Page 18 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com ...
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... The order number for this product is formed by a combination of the device number, package type, and the operating temperature range. Device Type VSC8061: 2.5Gb/s 16-bit Multiplexer VSC8062: 2.5Gb/s 16-bit Demultiplexer Notice Vitesse Semiconductor Corporation (“Vitesse”) provides this document for informational purposes only. All information in this document, includ- ing descriptions of features, functions, performance, technical specifications and availability, is subject to change without notice at any time ...
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... Multiplexer/Demultiplexer Chipset Page 20 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com VITESSE SEMICONDUCTOR CORPORATION Internet: www.vitesse.com Data Sheet VSC8061/VSC8062 G52069-0, Rev 4.3 05/11/01 ...