SIT1602BI-13-XXS-33.000000

Oscillators Overview

The SiT1602BI-13-XXS-33.000000 is a MEMS-based standard clock oscillator manufactured by SiTime. It operates at a fixed frequency of 33 MHz and utilizes an HCMOS/LVCMOS output interface. The device supports a supply voltage range of 2.25 V to 3.63 V and features a frequency stability of ±50 ppm over the operating temperature range of -40°C to +85°C. It is housed in a compact 2520 (2.5 mm x 2.0 mm) surface-mount package with four terminals.

Oscillators Feature Summary

• MEMS technology provides robustness against shock, vibration, and EMI compared to traditional quartz oscillators.
• Factory programmable architecture allows for precise frequency tuning without custom manufacturing.
• Compact 2520 footprint minimizes PCB space requirements while maintaining reliable performance.

Oscillators Applications

• Industrial control systems requiring stable timing references
• Consumer electronics with space-constrained designs
• Data communication interfaces utilizing LVCMOS/HCMOS signaling

Oscillators Procurement Notes

Verify the specific suffix codes (e.g., 'E' or 'G') against the manufacturer's official datasheet to confirm tape-and-reel packaging quantities and lead times. Ensure the selected variant matches the required output load and enable pin configuration for the target application circuit design.

Oscillators Selection Notes

Select this component when a 33 MHz reference is required within a 2520 package. Confirm that the ±50 ppm stability meets system jitter and phase noise requirements. Verify that the 2.25 V to 3.63 V supply range aligns with the host system's power rails.

Oscillators Part Context

This part belongs to the SiT1602 family of precision MEMS oscillators. The series offers various frequencies, packages, and stabilities. This specific model represents a mid-range stability option suitable for general-purpose digital logic timing applications where size and reliability are prioritized over ultra-high precision.

Oscillators Replacement Considerations

Direct replacements require matching the 33 MHz frequency, 2520 package, and LVCMOS/HCMOS output type. Cross-reference with other SiTime models like SIT1602BI-12-XXS-33.000000E if tighter ±25 ppm stability is needed, ensuring voltage and temperature ranges remain compatible.