AD9549A/PCBZ
Analog Devices Inc.
Category: Clock, Timing and Frequency Control
The AD9549 provides synchronization for many systems, including synchronous optical networks (SONET/SDH). The AD9549 generates an output clock, synchronized to one of two external input references. The external references may contain significant time jitter, also specified as phase noise. Using a digitally controlled loop and holdover circuitry, the AD9549 continues to generate a clean (low jitter), valid output clock during a loss of reference condition, even when both references have failed.The AD9549 operates over an industrial temperature range of −40°C to +85°C.APPLICATIONS Network synchronization Reference clock jitter cleanup SONET/SDH clocks up to OC-192, including FEC Stratum 3/3E reference clocks Wireless base stations, controllers Cable infrastructure Data communications
$236.11 - $518.53
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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DigiKey | AD9549A/PCBZ-ND | 0 | $371.94 | $371.94 | $371.94 | $371.94 | $371.94 | $371.94 | Buy | |
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Analog Devices Inc | AD9549A/PCBZ | $368.64 | $368.64 | $368.64 | $368.64 | $368.64 | $368.64 | Buy | ||
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Arrow North American Components | AD9549A/PCBZ | 0 | 1 | $287.10 | $297.80 | $297.80 | $291.05 | $288.35 | $288.35 | Buy |
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element14 APAC | AD9549A/PCBZ | 1 | * $385.07 | * $385.07 | * $385.07 | * $385.07 | * $385.07 | * $385.07 | Buy | |
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Farnell | AD9549A/PCBZ | 1 | * $295.86 | * $295.86 | * $295.86 | * $295.86 | * $295.86 | * $295.86 | Buy | |
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Mouser Electronics | 584-AD9549APCBZ | 1 | 1 | $397.41 | $397.41 | $397.41 | $397.41 | $397.41 | $397.41 | Buy |
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Newark | AD9549A/PCBZ | $271.88 | $271.88 | $271.88 | $271.88 | $271.88 | $271.88 | Buy | ||
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Verical Marketplace | AD9549A/PCBZ | 5 | 1 | $323.61 | $323.61 | $323.61 | $323.61 | $323.61 | $323.61 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |