SIT8208AI-32-33E-40.500000

Oscillators Overview

The SiTime SIT8208AI-32-33E-40.500000 is a MEMS oscillator operating at 40.5 MHz with ±20 ppm frequency stability across -40°C to +85°C. It features LVCMOS/LVTTL output, operates on 2.97V to 3.63V supply voltage, and draws 31 mA current. The device is housed in a 2.5 mm x 2.0 mm package with 0.75 mm height and includes an enable pin.

Oscillators Feature Summary

• MEMS-based timing solution offering robust performance in industrial environments
• Compatible with LVCMOS and LVTTL logic families for direct interface integration
• Configurable enable functionality for power management control

Oscillators Applications

• Industrial control systems requiring wide temperature operation
• Computing and storage infrastructure timing references
• Networking equipment utilizing standard digital interfaces

Oscillators Procurement Notes

Verify the specific suffix codes against official SiTime documentation to confirm exact frequency tolerance, package dimensions, and operational temperature range. Ensure the ordering part number matches the required electrical specifications and packaging quantity for production integration.

Oscillators Selection Notes

Select this component when a drop-in replacement for quartz oscillators is needed in space-constrained designs. The 2.5x2.0 mm footprint suits compact applications, while the ±20 ppm stability meets general digital timing requirements without needing higher precision variants.

Oscillators Part Context

This model belongs to the SiT8208 series of ultra-performance MEMS oscillators. The series provides factory-programmable frequencies between 1 and 80 MHz with low phase jitter. It serves as a reliable alternative to legacy quartz, SAW, and overtone oscillators with improved shock resistance.

Oscillators Replacement Considerations

SiT8208 devices are designed as pin-to-pin replacements for many quartz-based oscillators. Verify mechanical footprint compatibility and electrical signal levels before substitution.