NB3N51054DTR2G
NB3N51054: 四路 HCSL/ LVDS 时钟生成器,3.3 V,晶体 - 100 MHz
The NB3N51054 is a precision, low phase noise clock generator that supports PCI Express requirements. The device accepts a 25 MHz fundamental mode parallel resonant crystal or a 25 MHz reference clock signal and generates four differential HCSL/ LVDS outputs at 100 MHz clock frequency with maximum skew of 40 ps. Through I2C interface, NB3N51054 provides selectable spread spectrum options of −0.35% and −0.5% for applications demanding low Electromagnetic Interface EMI as well as optimum performance with no spread option.
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- Spread of −0.35%, −0.5% and No Spread
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- EMI Reduction
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- Typical Phase Jitter @ 100 MHz integrated 12 kHz to 20 MHz: 0.5 ps
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- Best in Class Jitter Performance
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- Typical Cycle-cycle Jitter @ 100 MHz 10k cycles: 20 ps
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- Best in Class Jitter Performance
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- Uses 25 MHz Fundamental Crystal or Reference Clock Input
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- Four Low Skew HCSL or LVDS Outputs
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- I2C Support with Read Back Capability
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- PCIe Gen 1, Gen 2, Gen 3 Compliant
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- Operating Supply Voltage Range 3.3 V ± 5%
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- Industrial Temperature Range −40°C to +85°C
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