SIT1602BI-22-XXN-66.666600

Oscillators Overview

The SiTime SIT1602BI-22-XXN-66.666600 is a MEMS oscillator operating at 66.6666 MHz with ±25 ppm frequency stability. It utilizes HCMOS/LVCMOS output modes and functions within a 3 V supply voltage range, consuming a maximum of 4.5 mA. The device supports a -40°C to +85°C industrial temperature range and features a standby function. Packaged in a 4-SMD no-lead form factor measuring 5.00 mm x 3.20 mm, it offers surface-mount installation for compact electronic designs.

Oscillators Feature Summary

• MEMS-based timing solution providing robust reliability against shock and vibration compared to quartz alternatives.
• Configurable architecture supporting multiple part numbers and flexible supply chain management.
• Integrated standby mode for power management during inactive periods.

Oscillators Applications

• Consumer electronics requiring low power consumption and small footprint.
• Industrial control systems needing stable timing across wide temperature ranges.
• Telecommunications equipment utilizing standard clock frequencies.

Oscillators Procurement Notes

Verify the specific suffix codes (e.g., XXN) against official SiTime documentation to confirm exact electrical parameters and package variations. Ensure compatibility with system voltage requirements and thermal constraints before integration. Cross-reference datasheets for lead-free compliance and moisture sensitivity levels.

Oscillators Selection Notes

Select this component when design constraints demand a balance between moderate frequency stability and low power consumption. The 4-SMD package suits space-constrained layouts. Consider the ±25 ppm tolerance relative to system jitter requirements. Verify that the HCMOS/LVCMOS output swing matches downstream logic levels.

Oscillators Part Context

Part of the SiT1602B series, designed for general-purpose timing applications. Utilizes SiTime's MEMS First manufacturing process for enhanced durability. Offers programmability to replace multiple discrete quartz crystals and oscillators, simplifying inventory management.

Oscillators Replacement Considerations

Direct pin-to-pin replacements may exist within the SiT1602 family with adjusted suffixes for different voltages or stabilities. Verify functional equivalence regarding output drive strength and startup time when substituting with other MEMS oscillators from competing manufacturers.