SIT1569AC-J3-33E-0080.000000

Oscillators Overview

The SIT1569AC-J3-33E-0080.000000 is a standard MEMS oscillator (XO) manufactured by SiTime, operating at a fixed frequency of 80 kHz. It utilizes LVCMOS output logic and functions with a supply voltage of 3.3 V ±10%. The device is housed in a compact 4-UFBGA package, also referred to as CSPBGA. This component provides precision timing solutions designed to replace traditional quartz oscillators, offering high stability and reliability within a small form factor suitable for space-constrained electronic designs.

Oscillators Feature Summary

• Utilizes MEMS technology to provide stable timing signals
• Features LVCMOS output format for digital interface compatibility
• Operates on a 3.3 V power supply rail
• Housed in a miniature 4-pin UFBGA surface-mount package

Oscillators Applications

• Real-time clock circuits requiring low-frequency reference
• Embedded systems needing precise timing synchronization
• IoT devices with space-constrained PCB layouts
• Consumer electronics utilizing standard digital interfaces

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's datasheet to ensure correct voltage and frequency configurations. Confirm that the 4-UFBGA package dimensions align with your PCB footprint requirements. Check for any recent product change notifications or lifecycle status updates from SiTime prior to finalizing procurement plans.

Oscillators Selection Notes

Select this part when a fixed 80 kHz frequency is required without programmability options. Ensure the system design supports LVCMOS logic levels and a 3.3 V supply. Consider the UFBGA package size if board real estate is limited. Verify thermal and environmental specifications match the target application's operational range.

Oscillators Part Context

This component belongs to the SiT1569 series of silicon oscillators from SiTime. The series represents a shift towards MEMS-based timing solutions, offering advantages over traditional quartz crystals such as improved shock resistance and smaller physical footprints. The SIT1569 series is designed for applications demanding reliable, low-jitter timing in compact electronic devices.

Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Direct replacement requires matching frequency, voltage, output type, and package dimensions. Consult SiTime's official cross-reference tools or distributor databases for verified equivalents.