VSC7140QJ Vitesse Semiconductor Corp., VSC7140QJ Datasheet
VSC7140QJ
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VSC7140QJ Summary of contents
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Data Sheet VSC7140 Features • Supports ANSI X3T11 1.0625Gb/s, FC-AL Disk Attach for Resiliency • Dual Digital Clock Recovery Units • Dual Digital Signal Detect Units • Dual Port Bypass Circuits • 106.25 or 53.125 MHz Reference Clock General Description ...
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Gb/s Fibre Channel Dual Repeater / Hub Node Functional Description The VSC7140 contains two fully integrated repeaters to improve signal quality and determine whether the input to the repeater contains invalid Fibre Channel data. Each repeater consists of a ...
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Data Sheet VSC7140 Application Examples The VSC7140 is intended for two applications, Dual Repeater or Dual Hub, as configured by HUB. Users needing to retime both incoming and outgoing signals at the bulkhead of a Fibre Channel system would use ...
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Gb/s Fibre Channel Dual Repeater / Hub Node Dual Hub Mode In this example, the VSC7140 is used to fully implement two adjacent nodes in a Fibre Channel Hub. Incoming external signals on RX require retiming to improve amplitude ...
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Data Sheet VSC7140 AC Characteristics RXn, SIn SOn, TXn REFCLK T T Table 1: AC Characteristics Parameters Description Differential Inputs/Outputs Latency from Serial Input (RXn SIn) to Serial Output (TXn/SOn) T Differential Output Rise/Fall time S Reference Clock ...
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Gb/s Fibre Channel Dual Repeater / Hub Node DC Characteristics Parameters Description V Input HIGH voltage (TTL Input LOW voltage (TTL Input HIGH current (TTL Input LOW current (TTL Output HIGH ...
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Data Sheet VSC7140 Input Structures Two input structures exists in this part; TTL and High Speed, Differential Inputs. The TTL Inputs will inter- face with any TTL or 3. CMOS outputs. The High Speed, Differential Inputs are intended ...
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... Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com VITESSE SEMICONDUCTOR CORPORATION Figure 5: Pin Diagram VITESSE VSC7140QJ NOTE: Heat spreader is not internally connected electrically. It should not be connected electrically by the user. Internet: www.vitesse.com Data Sheet VSC7140 41 39 TX1+ TX1- ...
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Data Sheet VSC7140 Table 2: Pin Identification Pin # Name 46, 45 RX1+, RX1- 21, 20 RX2+, RX2- 39, 38 TX1+, TX1- 28, 27 TX2+, TX2- 42, 41 SI1+, SI1-SI2+, 25, 24 SI2- 36, 35 SO1+, SO1- 31, 30 SO2+, ...
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Gb/s Fibre Channel Dual Repeater / Hub Node Package Information 0.30 RAD. TYP. A 0.20 RAD . TYP . 0.17 MAX TYP 10 0 TYP Page 10 © VITESSE SEMICONDUCTOR ...
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Data Sheet VSC7140 Package Thermal Characteristics The VSC7140 is packaged into a thermally-enhanced plastic quad flatpack. This package adheres to the industry-standard EIAJ footprint for a 10x10mm body but has been enhanced to improve thermal dissipation with the inclusion of ...
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... Use of a Vitesse product in such applications without the written consent is prohibited. Page 12 © VITESSE SEMICONDUCTOR CORPORATION • 741 Calle Plano • Camarillo, CA 93012 Tel: (800) VITESSE • FAX: (805) 987-5896 • Email: prodinfo@vitesse.com VITESSE SEMICONDUCTOR CORPORATION VSC7140 VITESSE VSC7140QJ ####AAAA Lot Tracking Code Date Code Internet: www.vitesse.com Data Sheet VSC7140 QJ ...