Jitter attenuator ZL30274

The ZL30274 is a feature-rich jitter attenuator with DPLLs and five extremely low output jitter synthesizers. This device is ideal for frequency conversion, jitter attenuation and frequency synthesis in a wide variety of equipment types requiring low jitter (<150fs) and multiple frequency families Other devices in this family include ZL30731, ZL30732, ZL30733, ZL30734, ZL30631, ZL30632, ZL30633, ZL30634, ZL30635, ZL30641, ZL30642, ZL30643, ZL30644, ZL30645 and ZL30640 which are targeted for 5G SyncE and IEEE1588 timing card and line card applications. Product Features Additional Features Any-to-any frequency conversion per channel Inputs: up to 6, differential or singled-ended Outputs: up to 10 differential, up to 20 CMOS Output jitter <150fs RMS 156.25MHz 12k-20M Core power consumption <0.9W Input Clocks Any input frequency from 1kHz to 1250MHz Per-input activity and frequency monitoring Automatic or manual reference switching Revertive or nonrevertive switching Any input can be a 0.5Hz to 8kHz Sync input for Ref+Sync frequency/phase/time locking Input phase measurement, 1ps resolution Per-input phase adjustment, 1ps resolution DPLLs 2 DPLL Channels Hitless reference switching Per-DPLL phase adjustment, 1ps resolution Programmable bandwidth, tracking range, phase-slope limiting and other advanced features Locking to gapped-clock input signals Output Clocks Any frequency 0.5Hz to 750MHz