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Description
The VSC81221QZ is a single-chip clock recovery IC designed for use in SONET OC-48, OC-24, OC-12, OC-3, or Gigabit Ethernet systems operating at data rates of 2.48832Gb/s, 1.24416Gb/s, 622.08Mbps, 155.52Mbps, or 1.25Gbps. It complies with SONET jitter tolerance, jitter transfer, and jitter generation specifications.Specifications and features
- Multi-Rate OC-3, OC-12, OC-24, OC-48 Clock and Data Recovery - Supports Gigabit Ethernet - Differential Back Terminated I/O - Maintains Clock Output in the Absence of Data - Selectable Reference Clock - Loss of Lock Indicator - Exceeds SONET/SDH Requirements for Jitter Tolerance, Jitter Transfer, and Jitter Generation - 3.3V Supply Operation - 1W Typical Power - 64-pin, 10x10mm PQFP PackagingApplication Scenarios
The VSC81221QZ clock recovery IC is commonly used in SONET OC-48, OC-24, OC-12, OC-3 systems, and Gigabit Ethernet applications. It is suitable for applications requiring high-speed data communication and reliable clock recovery.Comparison
Advantages- Multi-rate support for various data rates - Maintains clock output even in the absence of data - Exceeds SONET/SDH requirements for jitter tolerance, transfer, and generationDisadvantages- Requires a 3.3V power supply - Consumes 1W of power - Comes in a 64-pin, 10x10mm PQFP package -
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Additional Information
- Datasheet: Download VSC81221QZ
- Chipdatas Part: CD94-VSC81221QZ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:45 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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