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8A34003 |
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| Part Number | 8A34003 |
| Manufacturer | Renesas (https://www.renesas.com/) |
| Description | The 8A34003 is a Synchronization Management Unit (SMU) for packet based and physical layer based equipment synchronization. The 8A34003 is a highly integrated device ... |
| Features |
▪ Four independent timing channels
• Each can act as a frequency synthesizer, jitter attenuator, Digitally Controlled Oscillator (DCO), or Digital Phase Lock Loop (DPLL) • DPLLs generate telecom compliant clocks ▪ Compliant with ITU-T G.8262 for Synchronous Ethernet ▪ Compliant with legacy SONET/SDH and PDH requirements • DPLL Digital Loop Filters (DLFs) are programmable with cut off frequencies from 12µHz to 22kHz • DPLL/DCO channels share frequency information using the Combo Bus to simplify compliance with ITU-T G.8273.2 • Switching between DPLL and DCO modes is hitless and dynamic ▪ Automa... |
| Document |
 8A34003 Data Sheet
PDF 2.59MB |
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