The CY2292SC-37 is a clock synthesizer integrated circuit (IC) manufactured by Cypress Semiconductor Corp. designed for applications needing multiple clock frequencies from a single reference. This device uses a Phase-Locked Loop (PLL) to multiply and divide the input frequency, offering precise clock generation.
Applications:
- Computer Motherboards
- Graphic Cards
- Networking Equipment (Routers, Switches)
- Consumer Electronics (Set-top boxes, DVD players)
- Industrial Control Systems
Features:
- Generates multiple output frequencies from a single reference clock.
- Integrated PLL (Phase-Locked Loop) for frequency multiplication.
- Programmable output frequencies and configurations.
- Low jitter and phase noise performance.
- Supports various output clock formats (e.g., LVCMOS).
- Power-down mode for low power consumption.
Benefits:
- Provides stable and accurate clock signals, improving system performance.
- Reduces the number of discrete timing components, simplifying board design.
- Offers flexibility in frequency selection to meet diverse application requirements.
- Minimizes signal degradation due to low jitter and phase noise.
- Enables energy-efficient operation with power-down mode.
- Cost-effective solution for clock generation.
The CY2292SC-37 requires external components (resistors, capacitors) for the PLL loop filter and crystal loading. Programmable clock outputs can be customized. The datasheet will have clock frequency ranges, supply voltage, operating temperature, and pin configurations.
Used for precise timing for stable system operation, the generation of many frequencies is a good choice for system designers. It can be surface-mounted into PCB's using standard IC packaging.