CY2048WAF Maximum Ratings
(Above which the useful life may be impaired.
For user guidelines, not tested.)
Supply Voltage (VDD) ........................................0.5 to +7.0V
DC Input Voltage...................................... 0.5V to VDD + 0.5
Output Short Circuit Current ..................................... ± 50 mA
Storage Temperature (Non-condensing) .... 55°C to +125°C
Junction Temperature.................................. 40°C to +125°C
Data Retention @ Tj = 125°C..................................> 10 years
ESD (Human Body Model) MIL-STD-883.......................> 2000V
CY2048WAF Features
• Flash-programmable capacitor tuning array for low
ppm initial frequency clock output
• Low clock output jitter
- 4 ps typ. RMS period jitter
- ±30 ps typ. peak-to-peak period jitter
• Flash-programmable dividers
• Two-pin programming interface
• On-chip oscillator runs from 1048-MHz crystal
• Five selectable post-divide options, using reference
oscillator output
• Programmable asynchronous or synchronous OE and
PWR_DWN modes
• 2.7V to 3.6V operation
• Controlled rise and fall times and output slew rate
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