SSO32C3A071-40.000M

Oscillators Overview

The SSO32C3A071-40.000M is a silicon crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 40 MHz. It utilizes CMOS output logic and functions as a standard XO device. The component supports a supply voltage of 3.3V and includes an enable/disable control function for power management. It is housed in a compact 4-SMD, no-lead package suitable for surface-mount applications. The unit maintains a frequency stability of ±50ppm and operates within a temperature range of 0°C to 70°C.

Oscillators Feature Summary

• Integrated enable/disable functionality for efficient power management
• CMOS output logic compatible with standard digital interfaces
• Compact lead-free surface-mount packaging design

Oscillators Applications

• General-purpose clock signal generation in embedded systems
• Timing reference sources for microcontroller units
• Digital communication interface synchronization

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 3.3V supply voltage aligns with the system's power rails. Ensure the 4-SMD footprint matches the PCB layout constraints. Check for RoHS compliance status if environmental regulations apply to the final assembly.

Oscillators Selection Notes

Select this component when a stable 40 MHz timing source is required for CMOS-based digital circuits. Consider the ±50ppm stability specification relative to the system's jitter sensitivity. Evaluate the thermal performance within the specified 0°C to 70°C operational range. The enable pin feature should be utilized if dynamic power saving is a design priority.

Oscillators Part Context

This oscillator belongs to the SSO32 series of silicon oscillators from Suntsu Electronics. The series offers various frequency options within the same physical footprint, allowing for design flexibility. The SSO32C3A071 variant specifically denotes the 3.3V supply and CMOS output configuration, ensuring compatibility with low-voltage logic families commonly used in modern electronics.

Oscillators Replacement Considerations

Direct substitutes include other models from the SSO32C3A071 family with different frequencies, such as SSO32C3A071-24.000M or SSO32C3A071-50.000M, provided the frequency change is acceptable. Cross-brand replacements require matching the 4-SMD package, 3.3V supply, CMOS output, and enable functionality.