S733025T-27.000-15-R

Oscillators Overview

The S733025T-27.000-15-R is a surface-mount HCMOS clock oscillator manufactured by Aker Technology Corp. It operates at a fixed frequency of 27 MHz with a standard output configuration. The device supports an enable/disable control function via a 3.3V logic level, allowing for power management in active circuits. It functions within a supply voltage range of 1.8V to 5V and maintains a frequency stability of ±50 ppm across the operating temperature range of -40°C to +85°C. The component utilizes a 4-pin SMD package measuring 7mm x 5mm x 1.3mm.

Oscillators Feature Summary

• Integrated enable/disable control pin for power management
• HCMOS output signal compatibility
• Wide supply voltage operational range

Oscillators Applications

• General timing reference for digital circuits
• Clock source for microprocessors
• Timing synchronization in communication modules

Oscillators Procurement Notes

Verify that the specific suffix 'T' indicates the presence of the enable/disable control feature, as this distinguishes it from standard non-controlled variants. Confirm the package dimensions match the 7x5x1.3mm specification required by the PCB footprint. Ensure the supplier provides documentation confirming RoHS compliance and lead-free status prior to finalizing the order.

Oscillators Selection Notes

Select this component when a precise 27 MHz reference is required alongside power-saving capabilities. The integrated enable pin allows system-level power reduction during idle states. Verify that the HCMOS output swing matches the input requirements of the downstream load. Consider the ±50 ppm stability sufficient for standard digital interfaces where tighter tolerances are not mandated.

Oscillators Part Context

This part belongs to the S7 series of surface-mount oscillators from Aker Technology Corp. The series offers various frequencies and packages, with the S733025T variant specifically providing control functionality. It serves as a direct replacement for other 27 MHz HCMOS oscillators requiring similar form factors and control features.

Oscillators Replacement Considerations

Direct substitutes include other 27 MHz HCMOS oscillators with enable pins from compatible manufacturers. Ensure the replacement maintains the 4-SMD no-lead package profile and identical pinout configuration to avoid PCB redesign.