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ACS8514 SETS Buddy
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Synchronous Equipment Timing Source Partner IC for 2nd T4 DPLL, Accurate Monitoring & Input Extender
ADVANCED COMMS & SENSING
Description
FINAL
Features
DATASHEET
The ACS8514 is an optional partner integrated circuit for applications using the ACS8520/30. It adds an additional BITS clock (T4 path) DPLL to a clock synchronization system, for applications needing two T4 paths (e.g. to GR-253 figure 5-21). An alternative use for this DPLL is as an input extender such that the ACS8514 automatically selects one of 14 clock sources, its output then feeds the ACS8530/20 which can also select another 13 sources, giving a total input selection range of 27 sources. An additional 13 sources can be added for each ACS8514 added.