The XTAL25MHZ49SSMD is a 25 MHz crystal resonator from Pericom (now Diodes Incorporated). This crystal is designed to provide a stable and accurate clock signal for various electronic applications. Its compact SMD (Surface Mount Device) package allows for easy integration into printed circuit boards.

Applications:

• Microcontroller Clock Source: Providing a stable clock signal for microcontrollers to execute instructions.
• Microprocessor Clock Source: Supplying the clock signal required for microprocessor operation.
• Real-Time Clocks (RTC): Used as a frequency reference in real-time clock circuits.
• Communication Systems: Providing a timing reference for communication protocols like UART, SPI, and I2C.
• Frequency Synthesizers: Employed in frequency synthesizers as a stable frequency source.

Features:

• Frequency: 25 MHz nominal frequency.
• Frequency Tolerance: Specifies the allowable deviation from the nominal frequency.
• Frequency Stability: Indicates how much the frequency changes over temperature.
• Load Capacitance: Specific load capacitance required for the crystal to operate at its specified frequency.
• ESR (Equivalent Series Resistance): Represents the internal resistance of the crystal.
• SMD Package: Surface Mount Device package for easy PCB mounting.

Benefits:

• Stable Clock Signal: Provides a reliable and accurate clock signal for electronic circuits.
• Precise Timing: Enables precise timing and synchronization in various applications.
• Easy Integration: SMD package allows for easy and cost-effective assembly.
• Compact Size: Small footprint saves board space.
• Reliable Operation: Stable frequency over temperature variations ensures consistent performance.

The XTAL25MHZ49SSMD crystal resonator is a reliable and accurate timing component for a wide range of electronic applications. Its stable frequency, compact size, and easy integration make it a suitable choice for designs requiring precise timing and synchronization.