SIT8008BC-71-33E-8.045715

Oscillators Overview

The SIT8008BC-71-33E-8.045715 is a standard MEMS clock oscillator manufactured by SiTime, designed for precision timing applications. It operates at a fixed frequency of 8.045715 MHz with a frequency stability of 20 ppm. The device supports LVCMOS and HCMOS output formats and functions within a supply voltage range of 2.97 V to 3.63 V. It features an enable/disable control interface and is housed in a compact 2 mm x 1.6 mm surface-mount package. The component is rated for operation across an extended temperature range from -40°C to +105°C, ensuring reliability in demanding environments.

Oscillators Feature Summary

• Utilizes silicon MEMS technology for enhanced reliability compared to traditional quartz components
• Features programmable architecture allowing for flexible design integration
• Includes enable/disable functionality for power management optimization

Oscillators Applications

• General purpose digital timing circuits
• Embedded systems requiring stable clock sources
• Consumer electronics with space constraints

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required voltage levels, frequency tolerance, and temperature ranges. Confirm that the package dimensions and pinout match the target PCB footprint. Check for RoHS compliance status if environmental regulations apply to the end product. Ensure the supplier is an authorized distributor to guarantee authenticity and traceability of the MEMS timing device.

Oscillators Selection Notes

Select this component when a fixed 8.045715 MHz clock signal is required with strict 20 ppm stability. Consider the 2x1.6 mm package size for applications with limited board space. Evaluate the -40°C to +105°C operating range against the environmental conditions of the final assembly. Compare the LVCMOS/HCMOS output drive strength requirements with the load capacitance specifications of the receiving circuitry to ensure signal integrity.

Oscillators Part Context

This part belongs to the SiT8008 series of low-power MEMS oscillators from SiTime. The series offers various frequencies up to 110 MHz and multiple package options. The SIT8008 family is characterized by its small form factor and low power consumption, making it suitable for portable and battery-operated devices. The specific model indicates a 3.3V nominal supply and standard commercial/industrial temperature grading.

Oscillators Replacement Considerations

Direct cross-replacement requires matching the 8.045715 MHz frequency, 20 ppm stability, and 2x1.6 mm package. Verify electrical compatibility including supply voltage range and output logic levels (LVCMOS/HCMOS). Check if alternative MEMS oscillators support the same enable/disable control scheme and thermal performance requirements.