SIT1602BC-71-XXS-74.250000

Oscillators Overview

The SiTime SIT1602BC-71-XXS-74.250000G is a MEMS standard clock oscillator with a nominal frequency of 74.25 MHz. It operates within a supply voltage range of 2.97 V to 3.63 V and supports LVCMOS/HCMOS output formats. The device features a frequency stability of ±20 ppm and a load capacitance of 15 pF. It functions in an industrial temperature range from -20°C to +70°C. The component utilizes a 2 mm x 1.6 mm SMD/SMT package.

Oscillators Feature Summary

• Utilizes MEMS technology for low power consumption and high reliability
• Supports Enable/Disable functionality via standby mode
• Provides precise timing with ±20 ppm frequency stability

Oscillators Applications

• General purpose digital circuit clocking
• Embedded system timing references
• Industrial control equipment

Oscillators Procurement Notes

Verify the specific voltage suffix (e.g., '30S', '33S') required by your design, as the generic model number may represent multiple voltage variants. Confirm that the 2x1.6mm footprint matches your PCB layout constraints. Ensure the LVCMOS/HCMOS output compatibility aligns with the target logic levels. Check RoHS compliance status if environmental regulations apply to your assembly process.

Oscillators Selection Notes

Select this part when a 74.25 MHz frequency is required with ±20 ppm stability. Choose based on the specific operating voltage needed; verify if 3.3V or wider ranges are necessary. Consider the small 2x1.6mm package for space-constrained designs. Compare against quartz alternatives for improved shock resistance and lower power consumption profiles typical of MEMS oscillators.

Oscillators Part Context

This component belongs to the SiT1602 family of low-power MEMS oscillators. The family offers frequencies between 3.57 MHz and 77.76 MHz. These devices combine low power consumption with excellent stability. They are designed for applications requiring small size and fast startup times compared to traditional crystal oscillators.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other SiT1602 variants sharing the same frequency and package but different voltage suffixes if electrical parameters allow.