12.95531

Overview

The Geyer Electronic America, Inc. model 12.95531 is a standard crystal oscillator (XO) operating at a frequency of 3.6864 MHz. It utilizes HCMOS output logic and supports a supply voltage range of 1.8V to 3.6V. The device features tri-state output enable functionality for power management. Frequency stability is specified at ±50ppm over the operating temperature range of -40°C to +85°C. The component is housed in a compact 4-SMD, no-lead package suitable for surface-mount assembly.

Feature Summary

• HCMOS output interface with tri-state control
• Wide supply voltage compatibility from 1.8V to 3.6V
• Compact 4-SMD no-lead surface mount package

Applications

• General-purpose clock signal generation
• Embedded system timing references
• Consumer electronics circuit boards

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct pinout and electrical specifications. Confirm that the 4-SMD no-lead package matches your PCB footprint requirements. Check for any recent updates to the ±50ppm stability rating or operating temperature limits before finalizing procurement.

Selection Notes

Select this component when a low-profile surface-mount oscillator is required for 3.6864 MHz applications. Ensure the design accommodates the 1.8V to 3.6V supply range and HCMOS logic levels. Verify that the ±50ppm stability meets the system timing tolerance requirements across the full industrial temperature range.

Part Context

This part belongs to Geyer Electronic America's line of quartz-based frequency control products. The company specializes in manufacturing oscillators, resonators, and crystals for various electronic applications. The 12.95531 represents a standard fixed-frequency solution within their portfolio of surface-mount timing devices.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Ensure replacement parts match the 3.6864 MHz frequency, HCMOS output type, and 4-SMD package dimensions.