com CY5057 High-Frequency Flash Programmable PLL Die with Spread Spectrum Features ■ ■ ■ ■ ■ ■ ■ ■ Benefits ■ Flash programmable die for in-package programming of crystal oscillators High resolution phase-locked loop (PLL) with 10-bit multiplier and 7-bit divider Flash programmable capacitor tuning array Simple 2-pin programming interface (excluding VDD and VSS pins) On-chip oscillator used with external 25.
1 MHz fundamental tuned crystal Flash programmable spread spectrum with spread percentages between +0.
25% and +2.
00% Spread spectrum on/off function Operating frequency ❐ 5 to 170 MHz at 3.
3V ± 10% Seven-bit linear post divider with divide options from divide-by-2 to d...

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