LFSPXO083815

Overview

The LFSPXO083815 is a standard clock oscillator manufactured by IQD Frequency Products, operating at a nominal frequency of 16 MHz. It utilizes CMOS output format and is housed in a compact 4-SMD surface-mount package with no lead, measuring 2.0 mm x 1.6 mm x 0.95 mm. The device supports a supply voltage range from 1.62 V to 3.63 V and includes a standby or power-down function for energy management. It maintains a frequency stability of +/-25 ppm and functions reliably within an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrated standby or power-down functionality for reduced power consumption during inactive periods
• CMOS output format compatible with standard digital logic interfaces
• Compact 4-SMD no-lead package design suitable for space-constrained PCB layouts

Applications

• General purpose timing reference for embedded systems
• Clock source for microcontrollers and processors
• Consumer electronics requiring low-profile oscillators
• Industrial control boards operating in extended temperatures

Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against the target circuit design before procurement. Confirm that the 1.62V to 3.63V supply voltage range aligns with the system's power rails. Ensure the physical dimensions of the 4-SMD no-lead package fit within the designated footprint on the printed circuit board. Cross-reference the datasheet for any specific handling or soldering recommendations associated with this component type.

Selection Notes

Select this model when a 16 MHz reference signal is required with moderate stability specifications. The CMOS output is appropriate for direct interfacing with digital inputs without additional buffering. Consider the wide supply voltage range if the design operates on varying power levels. The extended temperature rating makes it suitable for environments where commercial-grade components might fail. Evaluate the standby feature if power efficiency is a critical design constraint.

Part Context

This component belongs to the LFSPXO series of standard crystal oscillators from IQD Frequency Products. The series offers various frequencies and packages, catering to diverse timing needs. As part of the broader portfolio, these oscillators are designed for reliability in commercial and industrial applications. The manufacturer provides comprehensive support through global distribution channels and technical documentation.

Replacement Considerations

Direct substitutes include other 16 MHz CMOS oscillators with identical pinout and voltage ranges. Verify compatibility regarding frequency stability and operating temperature limits when considering alternative brands. Ensure the replacement package matches the 4-SMD no-lead form factor to maintain mechanical integrity.