SIT8208AI-G1-18E-37.500000X

Oscillators Overview

The SIT8208AI-G1-18E-37.500000X is a MEMS oscillator from the SiT8208 series, manufactured by SiTime. It operates at a frequency of 37.5 MHz with an output format of LVCMOS and LVTTL. The device supports a supply voltage of 1.8V and features enable/disable functionality. It utilizes a 4-SMD, No Lead package with dimensions of 2.70mm x 2.40mm. The unit offers frequency stability of ±20ppm and operates within a temperature range of -40°C to +85°C.

Oscillators Feature Summary

• MEMS-based timing solution providing robust performance in standard clock applications
• Integrated enable and disable control for power management flexibility
• Dual output format support for LVCMOS and LVTTL logic compatibility

Oscillators Applications

• Standard clock generation for digital systems
• Embedded electronics requiring precise timing references
• Industrial equipment operating in extended temperature ranges

Oscillators Procurement Notes

Verify the specific ordering suffix against official SiTime documentation to ensure correct package type and electrical characteristics. Confirm that the 'G1' designation aligns with the required 4-SMD footprint and that the '18E' parameter matches the target 1.8V supply rail. Cross-reference the frequency tolerance and temperature range requirements with the datasheet specifications before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 37.5 MHz reference is required with ±20ppm stability. Ensure the design accommodates the 1.8V supply voltage and utilizes the 4-SMD package geometry. Verify that the system logic levels are compatible with the available LVCMOS or LVTTL outputs. Consider the enable/disable pin requirement if active power management is necessary for the application.

Oscillators Part Context

This part belongs to the SiT8208 family of MEMS oscillators designed for general-purpose timing needs. The series provides programmable solutions across various frequencies and packages. This specific model represents a fixed-frequency option optimized for 1.8V operation, offering a reliable alternative to traditional quartz crystals in compact surface-mount designs.

Oscillators Replacement Considerations

Public confirmed substitute part numbers include SIT8208AI-G1-18E-37.500000T and SIT8208AI-G1-18E-37.500000Y.