SIT1602BI-22-18N-20.000000

Oscillators Overview

The SiTime SIT1602BI-22-18N-20.000000 is a MEMS standard clock oscillator operating at 20 MHz with ±25 ppm frequency stability. It utilizes LVCMOS/HCMOS output format and functions on a 1.8 V supply voltage within the -40°C to +85°C temperature range. The device is housed in a compact 3225 (3.2 mm x 2.5 mm) surface-mount package, designed for applications requiring precise timing signals.

Oscillators Feature Summary

• MEMS-based precision timing architecture
• LVCMOS/HCMOS compatible output interface
• Compact 3225 surface-mount footprint

Oscillators Applications

• Standard clock distribution systems
• Embedded digital logic timing
• General-purpose microcontroller clocks

Oscillators Procurement Notes

Verify the specific ordering suffix against official documentation to ensure correct voltage and tolerance specifications. Confirm that the requested part matches the required operational temperature range and output drive strength for your target application before finalizing procurement orders.

Oscillators Selection Notes

Select this component when a 20 MHz reference signal is required with moderate stability. Ensure the system design supports the specified 1.8 V power rail and accommodates the physical dimensions of the 3225 package. Verify compatibility with downstream logic levels for proper signal integration.

Oscillators Part Context

This model belongs to the SiT1602 series of MEMS oscillators from SiTime. The series provides programmable timing solutions replacing traditional quartz crystals, offering improved reliability and supply chain flexibility while maintaining standard form factors for easy board layout transitions.

Oscillators Replacement Considerations

Direct cross-referencing requires matching the 20 MHz frequency, 1.8 V supply, and 3225 package size. Consult manufacturer substitution guides for equivalent performance metrics regarding jitter and stability.