12.94378

Overview

The Geyer Electronic America, Inc. model 12.94378 is a ceramic surface-mount oscillator designed for standard frequency generation applications. It operates within a frequency range of 22.1184 MHz to 12.94378 MHz and utilizes CMOS or TTL output logic levels. The component features a five-volt enable and disable control function, allowing for power management integration. It is housed in a compact four-pad no-lead SMD package, suitable for automated assembly processes. This device provides reliable signal transmission for electronic circuits requiring precise timing references.

Feature Summary

• Features an enable/disable control mechanism for power optimization
• Supports CMOS and TTL output logic compatibility
• Utilizes a compact four-pad no-lead surface-mount package

Applications

• General-purpose digital circuit timing
• Microcontroller clock sources
• Standard frequency reference modules

Procurement Notes

Verify the specific frequency requirement against the available range of 12.94378 MHz to 22.1184 MHz before procurement. Confirm that the system design supports the required 5V enable/disable control logic. Ensure the PCB footprint matches the four-pad no-lead SMD package specifications. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Selection Notes

Select this component when a standard ceramic oscillator with enable functionality is required. Consider the operating voltage and output logic compatibility with the target system. Evaluate the physical size constraints due to the surface-mount package type. Compare performance requirements against other quartz-based solutions if higher stability is needed.

Part Context

This part belongs to the family of ceramic oscillators manufactured by Geyer Electronic. These components are distinct from quartz crystals as they provide a complete oscillating signal rather than a passive resonant element. The manufacturer specializes in frequency control products including resonators and filters.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.