The AV9170-02CS8 is a clock generator and synthesizer IC manufactured by ISSI (Integrated Silicon Solution Inc.). It's designed to provide precise timing signals for various electronic systems, ensuring stable and reliable operation. It generates multiple clock frequencies from a single crystal or reference input.

Applications:

• Motherboards
• Graphics Cards
• Networking Equipment
• Embedded Systems
• Consumer Electronics

Features:

• Clock Synthesizer
• Generates Multiple Clock Frequencies
• Low Jitter
• Low Power Consumption
• I2C Programmable
• Crystal or Reference Input

Benefits:

• Provides stable and accurate timing signals
• Reduces BOM (Bill of Materials) cost by integrating multiple clock functions
• Improves system performance with low jitter clocks
• Extends battery life in portable devices due to low power consumption
• Offers flexibility in clock frequency selection through I2C programming
• Simplifies system design with versatile input options

Additional Details:

The AV9170-02CS8 typically supports a wide range of output frequencies, selectable through I2C. It features a phase-locked loop (PLL) for frequency multiplication and synthesis. The device operates at a low core voltage, typically 3.3V or 1.8V, and includes power-down modes to minimize power consumption when not actively generating clocks. Jitter performance is critical for high-speed digital systems, and the AV9170-02CS8 is designed to minimize jitter, ensuring reliable data transfer. The device is typically packaged in a small outline package (SOIC or QFN) for easy surface mount assembly. Detailed specifications regarding the supported frequency ranges, jitter performance, and programming interface can be found in the ISSI datasheet for the AV9170-02CS8. The device is often used to generate clocks for CPU, memory, and peripheral interfaces within a system. Its ability to be programmed via I2C allows for dynamic adjustment of clock frequencies to optimize performance or reduce power consumption. The AV9170-02CS8 is a key component in many digital systems, enabling precise and stable timing signals for reliable operation.