SIT8208AI-G1-25E-72.000000T

Oscillators Overview

The SIT8208AI-G1-25E-72.000000T is a MEMS oscillator from the SiT8208 series, manufactured by SiTime. It operates at a frequency of 72 MHz with a frequency stability of 20 ppm. The device supports a supply voltage range of 2.375 V to 2.625 V and features LVCMOS/LVTTL output formats. It is housed in a 2.5 mm x 2 mm surface-mount package with a height of 0.75 mm. The component functions within a temperature range of -40°C to +85°C and includes an enable/disable control pin.

Oscillators Feature Summary

• Utilizes silicon MEMS technology for robust timing performance
• Integrates an enable/disable control function for power management
• Provides stable clock signals across industrial temperature ranges

Oscillators Applications

• High-precision timing applications requiring 72 MHz reference
• Embedded systems utilizing LVCMOS/LVTTL logic interfaces
• Industrial equipment operating in extended temperature environments

Oscillators Procurement Notes

Verify the specific suffix 'T' corresponds to the required tape and reel packaging quantity as defined by the manufacturer's standard. Confirm that the 2.5V nominal voltage rating aligns with the target system's power rail specifications. Ensure the 2520 footprint dimensions are compatible with the PCB layout constraints. Cross-reference the enable pin functionality with the circuit design requirements.

Oscillators Selection Notes

Select this model when a 72 MHz frequency is required alongside strict 20 ppm stability limits. The 2.5V supply option suits systems where lower voltage operation than 3.3V is preferred but higher noise immunity than 1.8V is needed. The integrated enable feature makes it suitable for battery-powered or power-sensitive designs. The industrial temperature range ensures reliability in harsh operational conditions compared to commercial grade alternatives.

Oscillators Part Context

This component belongs to the SiT8208 family of MEMS oscillators, which are designed to replace traditional quartz crystals. The series offers superior shock and vibration resistance due to its solid-state construction. The SiT8208 line provides various voltage options and frequencies, allowing designers to optimize power consumption and signal integrity for diverse embedded applications without sacrificing timing accuracy.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.