S133025T-14.7456-R

Oscillators Overview

The S133025T-14.7456-R is a standard HCMOS output clock oscillator manufactured by Aker Technology Corp, designed for surface-mount applications. It operates at a nominal frequency of 14.7456 MHz with a supply voltage range of 3.0 V to 3.6 V, typically centered at 3.3 V. The device features a four-pin SMD package with no lead construction, measuring 5.0 mm in length, 3.2 mm in width, and 1.0 mm in height. Key electrical specifications include a load capacitance of 15 pF, a frequency stability of ±25 ppm over the operating temperature range, and an enable/disable function. The unit supports tri-state outputs and operates within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• HCMOS output interface providing standard digital logic compatibility
• Integrated enable and disable functionality for power management control
• Tri-state output capability for bus sharing applications
• Surface-mount design with compact physical dimensions

Oscillators Applications

• Digital signal processing systems requiring precise timing references
• Communication equipment utilizing serial data transmission protocols
• Microcontroller-based embedded systems needing stable clock sources
• Test and measurement instruments requiring accurate frequency generation

Oscillators Procurement Notes

Verify that the ordering suffix matches the required voltage and tolerance specifications, as variations exist within the product family. Confirm RoHS compliance status if restricted substance regulations apply to your manufacturing process. Ensure the selected variant aligns with the specific load capacitance requirements of your circuit design. Cross-reference the manufacturer's latest documentation to confirm current availability and any potential revisions to the pinout or electrical characteristics before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 14.7456 MHz HCMOS clock signal is required with ±25 ppm stability. Consider the 3.3 V supply voltage requirement and ensure it matches your system's power rails. The enable/disable feature allows for dynamic power control, which is beneficial for battery-operated devices. Verify that the 15 pF load capacitance matches your circuit design to maintain frequency accuracy. The compact SMD package is suitable for high-density PCB layouts where space is limited.

Oscillators Part Context

This oscillator belongs to Aker Technology's series of surface-mount crystal oscillators, characterized by their small form factor and robust performance. The S133025T series utilizes standard HCMOS outputs, making it compatible with a wide range of digital logic families. These components are engineered for reliability in industrial and commercial environments, offering consistent frequency stability across specified temperature ranges. The design emphasizes ease of integration into modern electronic assemblies through standardized pin configurations.

Oscillators Replacement Considerations

Direct substitutes may include other 14.7456 MHz HCMOS oscillators from different manufacturers, provided they match the 3.3 V supply, 15 pF load, and ±25 ppm stability. Ensure the replacement part has identical pinout and physical dimensions to fit existing footprints. Verify that the alternative component supports the same enable/disable functionality if power management is critical. Check for equivalent temperature ratings and RoHS compliance to maintain regulatory adherence.