12.94612

Overview

The Geyer Electronic America, Inc. model 12.94612 is a standard HCMOS crystal oscillator operating at a frequency of 16 MHz. It functions as an XO (Standard) type device with a supply voltage of 3.3V and features a tri-state output enable capability. The component is housed in a compact 4-SMD, No Lead package, designed for surface-mount applications requiring precise timing signals.

Feature Summary

• HCMOS logic interface compatible with standard digital circuits
• Tri-state output functionality allows for bus sharing and power management
• Surface-mount construction for automated assembly processes

Applications

• Clock signal generation for microprocessors
• Timing reference for communication interfaces
• Synchronization in embedded control systems

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required pinout and electrical specifications. Confirm that the 3.3V supply requirement aligns with the target system design before procurement.

Selection Notes

Select this component when a 16 MHz clock source with tri-state control is required. Ensure the PCB layout supports the 4-SMD no-lead package dimensions and that the 3.3V logic level matches the receiving circuitry input requirements.

Part Context

This oscillator belongs to Geyer Electronic's line of quartz-based timing devices. It serves as a precision frequency source within their broader portfolio of crystals and resonators, supporting various industrial and commercial electronic designs.

Replacement Considerations

Consult official substitution guides for equivalent 16 MHz HCMOS oscillators with identical package dimensions and electrical characteristics. Verify pin compatibility and voltage levels before replacing.