The DS0321SRAB-14.7456MHZ is a surface-mount crystal oscillator manufactured by KDS (Daishinku Corp). This oscillator provides a stable and accurate clock signal at a frequency of 14.7456 MHz. It is commonly used in a variety of electronic devices to provide a precise timing reference for microprocessors, microcontrollers, and other digital circuits.

Applications

• Microcontroller Clock Source: Provides a stable clock signal for microcontrollers in embedded systems.
• Communication Equipment: Used in communication devices such as radios and network interfaces to ensure precise timing.
• Industrial Control Systems: Implemented in industrial control systems for accurate timing and synchronization.
• Consumer Electronics: Employed in consumer electronics devices such as set-top boxes and media players.
• Medical Devices: Utilized in medical equipment where precise timing is critical.

Features

• Frequency: 14.7456 MHz
• Package: Surface Mount Device (SMD)
• Stability: High frequency stability over a wide temperature range.
• Low Jitter: Provides a clean and stable clock signal with minimal jitter.
• RoHS Compliant: Compliant with RoHS (Restriction of Hazardous Substances) directives.

Benefits

• Precise Timing: Ensures accurate and reliable timing for digital circuits.
• Simplified Design: Eliminates the need for external components required for crystal oscillators.
• Compact Size: Small footprint allows for use in space-constrained applications.
• Easy Integration: Surface mount design simplifies the assembly process.
• Reliable Operation: Provides stable performance over a wide range of operating conditions.

Additional Details

The DS0321SRAB-14.7456MHZ crystal oscillator is housed in a compact surface-mount package for easy integration into printed circuit boards (PCBs). It typically requires a supply voltage of 3.3V or 5V. The oscillator's output signal is a square wave with a duty cycle of approximately 50%. Proper power supply decoupling and PCB layout are essential for minimizing noise and ensuring stable operation. Refer to the manufacturer's datasheet for detailed specifications and application guidelines.

The crystal oscillator is available in tape and reel packaging for automated assembly, which is standard for surface-mount components. This facilitates high-volume manufacturing and ensures consistent quality.