SIT1602BI-81-18N-26.000000

Oscillators Overview

The SiT1602BI-81-18N-26.000000 is a MEMS-based standard clock oscillator operating at 26 MHz with ±20 ppm frequency stability. It supports LVCMOS/HCMOS output formats and functions within a 1.62 V to 3.63 V supply range, consuming typical current of 4.1 mA. The device operates across an extended temperature range of -40°C to +85°C and utilizes a 5032 surface-mount package.

Oscillators Feature Summary

• Utilizes silicon MEMS resonator technology for enhanced reliability compared to traditional quartz
• Provides high frequency stability with ±20 ppm accuracy over the full operating temperature range
• Supports low voltage operation compatible with 1.8V and 3.3V system designs
• Features robust shock and vibration resistance suitable for demanding environments

Oscillators Applications

• Standard clock generation for embedded systems
• Timing reference for communication interfaces
• Consumer electronics requiring stable clock sources
• Industrial control systems

Oscillators Procurement Notes

Verify the specific ordering suffix against the official SiTime datasheet to ensure correct voltage, package, and tolerance specifications. Confirm that the requested part number matches the exact electrical parameters required for your design, as minor suffix variations can alter performance characteristics or physical dimensions.

Oscillators Selection Notes

Select this component when a balance of low power consumption, moderate frequency stability, and cost-effectiveness is required. It is suitable for applications where ±20 ppm stability is sufficient and space constraints allow for a 5032 footprint. Consider higher stability options if tighter phase noise or aging requirements are present.

Oscillators Part Context

This model belongs to the SiT1602B series of low-power MEMS oscillators from SiTime. The series is characterized by its small form factor and ability to replace quartz crystals in various timing applications. The 'BI' designation typically indicates specific performance grades within the broader product family.

Oscillators Replacement Considerations

Direct replacements may include other SiT1602 variants with matching frequency and voltage but different stability ratings. Cross-brand equivalents should be evaluated based on pin compatibility, output drive strength, and thermal performance.