LFSPXO020465

Overview

The LFSPXO020465 is a standard clock oscillator from the CFPS-73 series, manufactured by IQD Frequency Products. It operates at a frequency of 12.288 MHz with a frequency stability of 50 ppm. The device utilizes HCMOS output format and requires a supply voltage ranging from 2.97 V to 3.3 V. It is housed in a 7 mm x 5 mm surface-mount package with a height of 1.4 mm. The component supports an enable/disable function and functions within an operating temperature range of 0°C to +70°C.

Feature Summary

• Hermetically sealed ceramic construction with a seam-sealed metal lid for environmental protection
• Integrated enable and disable control functionality for power management
• HCMOS output signal format compatible with standard digital logic interfaces

Applications

• Standard clock generation for embedded systems
• Timing reference for microcontrollers and processors
• Data communication interface synchronization

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm exact electrical parameters, including frequency tolerance and load capacitance requirements. Ensure the selected variant matches the required operating temperature range and supply voltage specifications for the target application environment before finalizing procurement orders.

Selection Notes

Select this oscillator when a hermetically sealed standard clock source is required for robust applications. The 50 ppm stability suits general timing needs, while the 3.3V supply aligns with common digital logic levels. Consider the 7x5mm footprint for PCB layout constraints and verify compatibility with the host circuit's input impedance and drive strength requirements.

Part Context

This component belongs to the CFPS-73 series of standard crystal oscillators from IQD Frequency Products. The series offers various frequencies and stability options in a compact surface-mount package. The LFSPXO020465 specifically provides a 12.288 MHz output, a common frequency for baud rate generation in serial communications.

Replacement Considerations

Consult official substitution guides for equivalent standard oscillators with matching 12.288 MHz frequency, 50 ppm stability, and 3.3V HCMOS output. Verify pinout compatibility and thermal characteristics before replacing.