SCG2540 Description
The SCG2540 is a mixed-signal phase lock loop generating CMOS outputs from an intrinsically low jitter voltage controlled crystal oscillator. The SCG2540 can lock to one of two possible input reference frequencies at 10 kHz which is selectable using one input select pin.
SCG2540 Key Features
- Phase Locked Output
- Intrinsically Low Jitter, Crystal Oscillator Derived Output
- Two Selectable References
- Alarm Output
- Tri-State Alarm Outputs and Reference Output
- Force Free Run Function
- Automatic Free Run Operation upon loss of both references
- Input Duty Cycle Tolerant
- 3.3 Volt Power Supply
- Small Size: 0.78” x 0.83” x 0.35” maximum