CY26049-22 Description
No Connect Pullable Crystal Input; High = reference ICLK within range, Low = reference ICLK out of range. Pin Description Selector Guide Part Number CY26049ZXC-22 Input Frequency Range Reference Input Clock:.
CY26049-22 Key Features
- Fully integrated phase-locked loop (PLL)
- FailSafe output
- PLL driven by a crystal oscillator that is phase aligned with external reference
- 100-MHz output from 10-MHz input
- Low-jitter, high-accuracy outputs
- 3.3V ± 5% operation
- 16-lead TSSOP
- Integrated high-performance PLL tailored for telemunications frequency synthesis eliminates the need for external loop f
- When reference is off, DCXO maintains clock outputs and SAFE pin indicates FailSafe conditions
- DCXO maintains continuous operation should the input reference clock fail