S12505T-14.7456-X-R

Oscillators Overview

The S12505T-14.7456-X-R is a surface-mount HCMOS clock oscillator manufactured by Aker Technology Corp. It operates at a nominal frequency of 14.7456 MHz with a standard supply voltage of 2.5 V, supporting a range from 2.375 V to 2.625 V. The device features a 4-pin SMD package measuring 7.0 mm x 5.0 mm x 1.3 mm. Key electrical specifications include rise and fall times of 5 ns maximum, an output load of 15 pF, and a frequency stability of 25%. It supports tri-state functionality with enable/disable control and operates within a temperature range of -40 °C to +85 °C.

Oscillators Feature Summary

• Provides stable HCMOS clock signals for digital circuit synchronization
• Includes tri-state output capability with dedicated enable and disable functions
• Designed for compact surface-mount integration in space-constrained applications

Oscillators Applications

• General-purpose digital system clock generation
• Embedded controller timing references
• Data communication interface synchronization

Oscillators Procurement Notes

Verify the specific suffix codes against official Aker Technology documentation to confirm exact electrical tolerances and packaging configurations. Ensure that the requested variant matches the required operating temperature range and supply voltage specifications for your design. Cross-reference the part number with authorized distributors to confirm current availability and compliance status.

Oscillators Selection Notes

Select this component when a precise 14.7456 MHz reference is required for systems operating at 2.5 V logic levels. Consider the 25% frequency stability and 5 ns transition times against your system's timing margins. Evaluate the physical dimensions and thermal requirements to ensure compatibility with the printed circuit board layout and environmental conditions.

Oscillators Part Context

This oscillator belongs to the S12505T series of surface-mount crystal oscillators from Aker Technology. The series offers various frequencies and supply voltages, utilizing standard HCMOS outputs. This specific model provides a common video and data rate frequency suitable for legacy and specialized digital interfaces requiring precise timing without external tuning components.

Oscillators Replacement Considerations

Direct replacements must match the 14.7456 MHz frequency, 2.5 V supply, and 4-pin SMD footprint. Verify that substitute parts support the same HCMOS output levels and tri-state functionality. Check if alternative models offer tighter frequency stability or different temperature ranges if the original specifications are insufficient.