S2M025T-40.000-X-R

Oscillators Overview

The S2M025T-40.000-X-R is a surface-mount HCMOS crystal oscillator manufactured by Aker Technology Corp, operating at a nominal frequency of 40.000 MHz. It supports a supply voltage range of 1.62V to 3.63V and features an enable/disable control function. The device exhibits a frequency stability of ±25 ppm and is housed in a compact 4-pin SMD package without lead.

Oscillators Feature Summary

• Generates stable 40 MHz clock signals using HCMOS output logic
• Includes hardware enable and disable functionality for power management
• Operates within a wide voltage range suitable for low-power applications

Oscillators Applications

• Low-voltage digital signal processing circuits
• Portable consumer electronics requiring precise timing
• Embedded systems with strict power consumption constraints

Oscillators Procurement Notes

Verify the specific electrical characteristics against the official manufacturer datasheet before integration. Confirm that the supply voltage requirements align with the target circuit design. Ensure the enable/disable pin configuration matches the system control logic. Validate compliance with relevant environmental standards for the intended deployment environment.

Oscillators Selection Notes

Select this component when a 40 MHz reference is required with minimal power overhead. The integrated enable feature allows for dynamic power control during idle states. The wide input voltage range provides flexibility in power rail selection. Consider the small form factor for space-constrained printed circuit board layouts.

Oscillators Part Context

This model belongs to Aker Technology's line of ultra-miniature CMOS oscillators designed for demanding electronic applications. The series emphasizes high reliability and precise timing performance across varying temperature conditions. It serves as a critical timing source for modern microprocessor-based architectures and communication interfaces.

Oscillators Replacement Considerations

Cross-reference compatible parts only if they match the 40 MHz frequency, HCMOS output type, and 4-pin SMD package dimensions. Verify identical voltage ranges and enable/disable functionality to ensure circuit compatibility.