SIT8008BC-81-33E-7.372800Y

Oscillators Overview

The SiTime SIT8008BC-81-33E-7.372800Y is a standard clock oscillator from the SiT8008B series, utilizing MEMS technology for timing generation. It operates at a nominal frequency of 7.3728 MHz with a frequency stability of ±25 ppm. The device supports a continuous supply voltage range of 1.8 V to 3.3 V and features an enable/disable control function. It employs HCMOS or LVCMOS output logic levels and is housed in a 4-SMD, No Lead package. The component is qualified under AEC-Q100 standards and is designed for operation within a temperature range of -20°C to +70°C.

Oscillators Feature Summary

• MEMS-based programmable architecture providing robust timing stability
• Integrated enable/disable functionality for power management
• AEC-Q100 qualification for automotive reliability requirements
• Supports both HCMOS and LVCMOS output logic interfaces

Oscillators Applications

• Automotive electronic systems requiring stable clock signals
• Consumer electronics with space-constrained designs
• Industrial equipment needing reliable timing sources
• Computing platforms utilizing low-power oscillators

Oscillators Procurement Notes

Verify that the specific suffix codes match the required frequency, voltage, and temperature grade. Confirm the package type and output logic compatibility with the target circuit design. Ensure the supplier provides valid traceability documentation for AEC-Q100 compliance. Check for any specific handling instructions related to the no-lead surface mount packaging during assembly processes.

Oscillators Selection Notes

Select this model when a compact, low-power oscillator with automotive-grade reliability is required. The ±25 ppm stability suits applications where moderate precision is sufficient. The 3.3V compatible supply range offers flexibility in system power design. Consider the enable pin feature if dynamic power saving is necessary for the application lifecycle.

Oscillators Part Context

This part belongs to the SiT8008B family of low-power programmable MEMS oscillators. The series is characterized by its ability to deliver high stability in small form factors. It serves as a direct replacement for traditional quartz crystals in many designs, offering improved shock resistance and lower power consumption while maintaining precise timing performance across varying environmental conditions.

Oscillators Replacement Considerations

Direct substitutes include other SiT8008B variants with matching 7.3728 MHz frequency and ±25 ppm stability. Verify that alternative parts support the same 4-SMD package and 3.3V operating voltage. Cross-reference AEC-Q100 qualification status if automotive use is mandated. Ensure output logic levels remain compatible with the host system.