The CY7B923-155JI is a high-speed, low-power programmable clock generator from Cypress Semiconductor, part of their Programmable Timing Solutions (PTS) family. This device is designed to generate a wide range of clock frequencies with high precision, making it suitable for diverse applications requiring flexible clock management.

Applications:

• Networking Equipment
• Data Communication Systems
• ATE (Automatic Test Equipment)
• High-Performance Computing
• Clock Distribution Systems

Features:

• Frequency Range: Up to 155 MHz
• Programmable Output Frequencies
• Low Jitter Performance
• Multiple Output Clocks
• 3.3V Power Supply
• I2C Programmability

Benefits:

• Flexible Clock Generation: Programmable output frequencies allow for customization to meet specific system requirements.
• High-Speed Operation: Supports frequencies up to 155 MHz, suitable for high-performance applications.
• Low Jitter: Minimizes timing uncertainties, improving system reliability and performance.
• Multiple Outputs: Allows the device to drive multiple clock domains simultaneously.
• Easy Configuration: I2C interface enables simple programming and control.

The CY7B923-155JI is a versatile clock generator that provides a flexible and precise clocking solution for a wide range of applications. Its programmable features, combined with its low jitter and high-frequency capabilities, make it an ideal choice for demanding timing applications. Though listed as End-of-Life, the CY7B923-155JI can be used in older systems, but newer Cypress clock generator offerings should be explored for new designs.