NBC12439 generator equivalent, programmable pll synthesized clock generator.
* Best--in--Class Output Jitter Performance, ±20 ps Peak--to--Peak
* 50 MHz to 800 MHz Programmable Differential PECL Outputs
* Fully Integrated Phase--Lock--.
The NBC12439 and NBC12439A are general purpose, PLL based synthesized clock sources. The VCO will operate over a frequency range of 400 MHz to 800 MHz. The VCO frequency is sent to the N--output divider, where it can be configured to provide division.
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