S733025T-19.44-15-R

Oscillators Overview

The S733025T-19.44-15-R is a surface-mount HCMOS clock oscillator manufactured by Aker Technology Corp. It operates at a nominal frequency of 19.44 MHz with a typical frequency stability of ±25 ppm. The device supports a supply voltage range from 2.375 V to 2.625 V, centered on a nominal 2.5 V. It features a TRI-STATE output with an enable/disable function and has a maximum rise/fall time of 5 ns. The package dimensions are 7.0 mm x 5.0 mm x 1.3 mm, suitable for applications requiring compact timing solutions.

Oscillators Feature Summary

• HCMOS output interface with TRI-STATE capability
• Integrated enable and disable control function
• Ultra-miniature surface-mount packaging

Oscillators Applications

• Microprocessor-based system clocking
• Telecommunications equipment timing
• Data storage and delivery systems

Oscillators Procurement Notes

Verify the specific frequency tolerance and operating temperature range against the official datasheet before procurement. Confirm that the supply voltage requirements align with the target circuit design. Ensure the enable/disable pin configuration matches the system logic levels. Cross-reference the package outline drawing to verify mechanical fit within the PCB layout constraints.

Oscillators Selection Notes

Select this component when a precise 19.44 MHz reference is required for digital logic interfaces. Consider the ±25 ppm stability for standard timing applications where tight jitter specifications are not critical. Evaluate the 2.5 V supply requirement against available power rails. The enable feature allows for power management in battery-operated devices.

Oscillators Part Context

This part belongs to Aker Technology's series of ultra-miniature CMOS oscillators designed for high-density electronics. The S733025T series provides stable frequency generation in small form factors. These components support various industrial and commercial applications requiring reliable timing signals without the complexity of discrete crystal circuits.

Oscillators Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify electrical parameters such as frequency stability, supply voltage, and output drive strength match the original specification.