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VSC8115

1 Channel 622 Mbps Clock Recovery Unit

Status: In Production

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Device Overview

Summary

The VSC8115 functions as a Clock and Data Recovery (CDR) unit for SONET/SDH-based equipment to derive highspeed timing signals. The VSC8115 recovers the clock from the scrambled NRZ data operating at 622.08Mb/s (STS-12/OC- 12/STM-4) or 155.52Mb/s (STS-3/OC-3/STM-1). After the clock is recovered, the data is retimed using an output flipflop. In the absence of a invalid signal, the PLL will lock to the reference clock, providing the downstream device a constant clock signal, and reducing the relocking time.

Additional Features
  • GE PHYs
    • GE PHYs
    • 10GE PHYs
    • Ethernet Software
    • Performs clock and data recovery for OC-12 (STM-4) and OC-3 (STM-1) NRZ data
    • Low power: 188 mW typical power dissipation
    • High-speed outputs can be configured for LVPECL or LVDS levels
    • Signal and lock detect status outputs
    • PLL-bypass operation facilitates board debug process
    • Automatic lock to reference
Parametrics
Name
Value
Part Type
Clock and Data Recovery

Documentation data is currently unavailable.


Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
VSC8115XYA-05-T
0.078000
0.200000
20
TSSOP
4.4mm
Matte Tin
e3
VSC8115XYA-06-T
0.078000
0.200000
20
TSSOP
4.4mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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