S31805T-14.7456-X-R

Oscillators Overview

The S31805T-14.7456-X-R is a standard HCMOS crystal oscillator manufactured by Aker Technology Corp, operating at a nominal frequency of 14.7456 MHz. It utilizes a 4-SMD, no-lead surface-mount package with dimensions of 5 x 3.2 x 1 mm. The device supports a supply voltage of 1.8 V and features an enable/disable control function for power management. It operates within a temperature range of -40°C to +85°C, providing stable timing signals for digital circuits requiring precise clock synchronization.

Oscillators Feature Summary

• Integrated enable/disable control functionality for active power management
• HCMOS output logic compatible with standard digital interfaces
• Ultra-miniature surface-mount package design for space-constrained layouts
• Wide industrial temperature range operation for environmental reliability

Oscillators Applications

• Microprocessor-based system clock generation
• Telecommunications equipment timing synchronization
• Data storage interface clocking
• Computer product internal timing references

Oscillators Procurement Notes

Verify the specific suffix 'X-R' against the manufacturer's current datasheet to confirm package variant and tape/reel specifications. Ensure the 1.8V supply requirement aligns with the target circuit design. Confirm that the HCMOS output swing is compatible with the receiving logic levels. Check for any recent revisions in the part number that may affect pinout or electrical characteristics before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a low-voltage 1.8V HCMOS oscillator is required for 14.7456 MHz applications. Consider the enable/disable feature if power efficiency is critical. Compare size constraints against the 5x3.2mm footprint. Evaluate thermal requirements against the -40°C to +85°C range. Ensure the load capacitance and drive level requirements of the host circuit are met by the oscillator's internal specifications.

Oscillators Part Context

This part belongs to Aker Technology's S3 series of ultra-miniature CMOS oscillators. The series is designed for high-density PCB layouts and offers tight frequency stability. Aker Technology specializes in quartz-based frequency control products, including crystals, TCXOs, and VCXOs, serving automotive, telecommunications, and consumer electronics markets with ISO9001:2015 certified manufacturing.

Oscillators Replacement Considerations

Cross-reference with other 14.7456 MHz HCMOS oscillators in 4-SMD packages. Verify supply voltage compatibility (1.8V) and output logic type. Check physical footprint dimensions (5x3.2x1mm) for mechanical fit. Ensure frequency tolerance and stability specifications meet the application requirements. Confirm enable/disable pin functionality if present in the replacement.