LFSPXO018035

Overview

The LFSPXO018035 is a standard clock oscillator from the CFPS-72 series by IQD Frequency Products. It operates at a nominal frequency of 50 MHz with an output format of HCMOS/TTL. The device requires a 5V supply voltage and features a 4-SMD, no-lead surface mount package measuring 7 mm x 5 mm. It supports enable/disable functionality and maintains a frequency stability of ±50 ppm across an operating temperature range of 0°C to +70°C.

Feature Summary

• Provides stable 50 MHz timing signals via HCMOS or TTL output interfaces for digital logic compatibility.
• Integrates enable and disable control functions to manage power consumption and system state.
• Utilizes a compact 4-SMD no-lead surface mount package suitable for space-constrained PCB layouts.

Applications

• Clock generation for microprocessors and microcontrollers requiring precise timing references.
• Synchronization in communication interfaces such as UART, SPI, and I2C buses.
• Timing sources for data acquisition systems and industrial control equipment.

Procurement Notes

Verify the specific suffix codes against the manufacturer's official documentation to ensure correct packaging and tolerance specifications. Confirm that the 5V supply requirement aligns with your system design, as this model does not support lower voltage operation. Check for any recent part number revisions or lifecycle notices from IQD Frequency Products before finalizing procurement orders.

Selection Notes

Select this component when a 50 MHz standard frequency with ±50 ppm stability is required for 5V logic systems. The CFPS-72 series offers a balance of performance and size, making it suitable for applications where enable/disable control is necessary. Ensure the 7mm x 5mm footprint matches your board layout constraints and that the operating temperature range meets environmental requirements.

Part Context

The LFSPXO018035 belongs to the CFPS-72 series of surface-mount crystal oscillators from IQD Frequency Products. This series is designed for general-purpose timing applications, offering reliable performance in a small form factor. The part is manufactured using standard crystal technology to deliver consistent frequency stability across the specified commercial temperature range.

Replacement Considerations

Consult IQD Frequency Products' official substitution guide for direct replacements. Verify pinout compatibility and electrical parameters such as supply voltage and output drive strength when considering alternative models from other manufacturers.