SIT1602BI-23-30S-27.000000

Oscillators Overview

The SiTime SIT1602BI-23-30S-27.000000 is a MEMS-based standard clock oscillator operating at 27 MHz with LVCMOS/HCMOS output format. It features a frequency stability of 50 ppm and operates within a supply voltage range of 2.7 V to 3.3 V, typically powered at 3.0 V. The device supports a load capacitance of 15 pF and functions across an extended temperature range from -40°C to +85°C. Packaged in a compact 3.2 mm x 2.5 mm SMD/SMT footprint, it utilizes surface mount technology for integration into electronic circuits.

Oscillators Feature Summary

• Utilizes silicon MEMS resonator technology for enhanced resilience against shock and vibration compared to traditional quartz components.
• Offers programmable architecture allowing for flexible configuration of frequencies and voltages to meet specific design requirements.
• Provides low power consumption characteristics suitable for battery-operated and portable applications.
• Features a robust, lead-free RoHS-compliant construction designed for high reliability in demanding environments.

Oscillators Applications

• Portable consumer electronics requiring compact timing solutions
• Industrial control systems needing stable clock signals over wide temperature ranges
• Communication equipment utilizing LVCMOS interface compatibility
• Embedded systems integrating MEMS oscillators for reduced size and weight

Oscillators Procurement Notes

Verify the exact suffix codes against the manufacturer's current datasheet to ensure correct voltage, temperature grade, and packaging specifications. Confirm that the requested part number matches the required frequency tolerance and output drive strength for your specific circuit design. Cross-reference the package dimensions to ensure compatibility with your PCB footprint. Check for any recent updates to the component's compliance status or recommended replacement parts before finalizing procurement orders.

Oscillators Selection Notes

Select this oscillator when a small form factor and moderate stability are required for digital logic interfaces. The LVCMOS output is ideal for direct connection to microcontrollers and FPGAs without additional buffering. Consider the 50 ppm stability sufficient for most standard communication protocols. Ensure the 3.0 V supply voltage aligns with your system's power rails. Evaluate the -40°C to +85°C range against your environmental operating conditions to confirm adequate thermal performance.

Oscillators Part Context

This component belongs to the SiT1602 family of low-power MEMS oscillators from SiTime. The family is characterized by its programmability, allowing designers to customize frequency and voltage settings. These devices replace traditional quartz crystals and oscillators, offering improved yield and supply chain flexibility. The SIT1602 series is widely used in applications where size, power, and reliability are critical constraints.

Oscillators FAQ

What is the output signal format of the SIT1602BI-23-30S-27.000000?

The device provides an LVCMOS (Low Voltage Complementary Metal-Oxide-Semiconductor) or HCMOS output signal, suitable for driving standard digital logic inputs.

Does this oscillator support operation at temperatures below -40°C?

No, the specified operating temperature range for this model is from -40°C to +85°C. For lower temperature requirements, other variants in the SiTime portfolio should be consulted.