12.95518

Overview

The Geyer Electronic America, Inc. model 12.95518 is a standard crystal oscillator (XO) designed for surface-mount applications. It operates within a supply voltage range of 1.8V to 3.6V and utilizes HCMOS output logic levels. The device features a tri-state output capability, allowing for an output enable function to control signal transmission. It is housed in a compact 4-SMD, No Lead package, suitable for automated assembly processes.

Feature Summary

• Standard frequency stability with HCMOS output compatibility
• Tri-state output functionality for system power management
• Compact 4-SMD no-lead surface mount package design

Applications

• General purpose clock generation in embedded systems
• Digital signal processing circuit timing references
• Microcontroller and FPGA clock sources

Procurement Notes

Verify the specific operating frequency and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V to 3.6V supply voltage range aligns with your system's power rails. Ensure the 4-SMD no-lead package footprint matches your PCB layout guidelines. Check for any specific tape and reel packaging requirements if using automated pick-and-place equipment.

Selection Notes

Select this component when a standard frequency reference with HCMOS output is required for low-voltage digital circuits. The tri-state feature is beneficial for bus sharing or power-down modes. Consider the 4-SMD no-lead package for space-constrained designs requiring reliable surface-mount integration. Verify thermal and electrical specifications against the target application environment.

Part Context

This part belongs to Geyer Electronic's line of quartz crystal oscillators and resonators. The manufacturer specializes in frequency control products, offering components for various electronic markets. The 12.95518 represents a standard XO variant within their portfolio, distinguished by its specific voltage range and output configuration.

Replacement Considerations

Consult official Geyer Electronic documentation for direct cross-references. Verify pinout compatibility and electrical parameters such as frequency tolerance and phase noise when evaluating substitutes from other manufacturers.