CY25200
CY25200 is Programmable Spread Spectrum Clock Generator manufactured by Cypress.
Programmable Spread Spectrum Clock Generator for EMI Reduction
Programmable Spread Spectrum Clock Generator for EMI Reduction
Features
- Wide Operating Output (SSCLK) Frequency Range
- 3 to 200 MHz
- Programmable Spread Spectrum with Nominal 31.5 k Hz modulation Frequency
- Center Spread: ±0.25% to ±2.5%
- Down Spread:
- 0.5% to
- 5.0%
- Input Frequency Range
- External crystal: 8 to 30 MHz fundamental crystals
- External reference: 8 to 166 MHz clock
- Integrated Phase-Locked Loop (PLL)
- Programmable Crystal Load Capacitor Tuning Array
- Low Cycle-to-Cycle Jitter
- 3.3 V Operation with 2.5 V Output Clock Drive Option
- Spread Spectrum On and Off Function
- Power Down or Output Enable Function
- Output Frequency Select Option
- Field-Programmable
- Package: 16-pin TSSOP
Logic Block Diagram
XIN/CLKIN 1
XOUT 16 CXOUT
OSC. CXIN
Q
Functional Description
The CY25200 is a programmable clock generator with spread spectrum...
