The CSTCV16.93MXJ0C3-TC20 is a ceramic resonator manufactured by Murata Electronics North America. Ceramic resonators are passive electronic components used as a frequency control element in electronic circuits. They offer a cost-effective and compact alternative to quartz crystals, particularly in applications where high precision is not critical.

Applications

• Microcontrollers: Providing a clock signal for microcontrollers in various embedded systems.
• Remote controls: Used in remote control transmitters and receivers for frequency generation.
• Consumer electronics: Found in devices such as TVs, DVD players, and audio equipment.
• Industrial controls: Employed in industrial automation equipment and control systems.
• Automotive electronics: Suitable for less critical timing functions within automotive applications.

Features

• Compact size: Offers a small footprint for space-constrained applications.
• Stable frequency: Provides a relatively stable oscillation frequency over a range of temperatures.
• Cost-effective: A more economical alternative to quartz crystals.
• RoHS compliant: Meets the Restriction of Hazardous Substances directive.
• Lead-free: Manufactured without lead, contributing to environmental friendliness.

Benefits

• Reduced BOM cost: Lowers the overall cost of materials compared to using quartz crystals.
• Simplified circuit design: Easier to integrate into circuits compared to crystals, often requiring fewer external components.
• Space saving: Smaller size allows for more compact designs.
• Reliable operation: Provides stable frequency output for reliable system operation.

Additional Details

The specific frequency of this resonator is 16.93 MHz. It is designed for surface mount technology (SMT) assembly. The operating temperature range is typically between -20°C and +80°C. The tolerance and stability are less precise than quartz crystals, but sufficient for many applications where timing accuracy is not paramount. The part is typically packaged on tape and reel for automated assembly. The materials used in its construction are ceramic and metal, designed for durability and reliable performance.