LFSPXO019682

Overview

The LFSPXO019682 is a standard clock oscillator manufactured by IQD Frequency Products. It operates at a nominal frequency of 64 MHz with an HCMOS or TTL output format. The device supports a supply voltage range from 1.71 V to 5.5 V and features a standby power-down function. It is housed in a compact 4-SMD, no-lead package measuring approximately 3.2 mm x 2.5 mm x 0.9 mm. The component is rated for an operating temperature range of -40°C to +85°C.

Feature Summary

• Integrated standby mode enabling power-down functionality for energy management
• Dual-compatible output formats supporting both HCMOS and TTL logic levels
• Wide supply voltage tolerance accommodating various system power rails

Applications

• General-purpose digital timing circuits requiring stable clock signals
• Embedded systems utilizing microcontrollers or processors
• Industrial control equipment needing wide voltage operation

Procurement Notes

Verify the specific output logic level (HCMOS vs. TTL) required for your design, as the part number may denote general compatibility but application-specific selection is critical. Confirm the exact package dimensions against your PCB footprint guidelines. Ensure the supply voltage provided to the circuit falls within the specified operational range to maintain frequency stability and signal integrity during production assembly.

Selection Notes

Select this component when a 64 MHz reference clock is necessary for synchronous digital systems. The choice is driven by the need for a surface-mount solution with low profile and broad voltage compatibility. Consider the standby feature if power conservation during idle states is a design priority. Evaluate the thermal performance requirements against the -40°C to +85°C industrial grade specification.

Part Context

This oscillator belongs to the LFSPXO series from IQD Frequency Products, which focuses on miniature surface-mount crystal oscillators. The series is designed for applications demanding high reliability and small form factors. IQD Frequency Products is a recognized supplier of frequency control components, providing solutions for automotive, industrial, and consumer electronics markets with a focus on precision timing.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.