The DSX321G 32.768MHz is a miniature crystal oscillator manufactured by KDS (Daishinku Corp). This component is primarily used as a timing reference in various electronic devices, providing a highly accurate and stable clock signal. Its small size and low power consumption make it suitable for portable and battery-powered applications.

Applications:

• Real-time clocks (RTCs): Used in RTC circuits to maintain accurate timekeeping even when the main power is off.
• Microcontrollers and microprocessors: Provides a stable clock signal for the microcontroller's internal operations.
• Wireless communication devices: Employed in Bluetooth modules, Wi-Fi modules, and other wireless transceivers.
• Consumer electronics: Integrated into digital cameras, MP3 players, and other portable devices.
• Industrial control systems: Used in programmable logic controllers (PLCs) and other industrial automation equipment.

Features:

• 32.768 kHz Frequency: This specific frequency is commonly used in real-time clock applications, allowing for precise timekeeping.
• Compact Size: The small form factor allows for high-density mounting on PCBs.
• High Stability: Provides a stable and accurate clock signal over a wide temperature range.
• Low Power Consumption: Minimizes power drain in battery-powered applications.
• Surface Mount Technology (SMT): Facilitates automated assembly and reduces manufacturing costs.

Benefits:

• Accurate Timekeeping: Ensures precise and reliable timekeeping in real-time clock applications.
• Stable Clock Signal: Provides a stable and accurate clock signal for microcontrollers and other digital circuits.
• Low Power Consumption: Extends battery life in portable devices.
• Smaller PCB Footprint: Allows for compact designs and increased board density.
• Improved System Performance: Enhances the overall performance and reliability of electronic devices.

Additional Details:

The DSX321G 32.768MHz crystal oscillator typically operates at a supply voltage of 3.3V. The frequency tolerance of the crystal is typically ±20 ppm (parts per million) at room temperature. It operates over a temperature range of -40°C to +85°C, which is suitable for a wide range of applications. The load capacitance is typically 12.5 pF. The oscillator is hermetically sealed to protect the crystal from environmental factors, ensuring long-term stability and reliability. This crystal is an essential component for applications requiring accurate timekeeping and stable clock signals.