CPPFXC7-HT7RT

Programmable Oscillators Overview

The CPPFXC7-HT7RT is a field-programmable CMOS clock oscillator manufactured by Cardinal Components Inc. It features a ceramic surface-mount package with four pins and measures 7.0mm x 5.0mm x 1.7mm. The device operates on a 5V supply and supports frequencies ranging from 1 MHz to 100 MHz. It includes an enable/disable function and offers tri-state output capability. The unit is RoHS compliant and lead-free, designed for applications requiring customizable frequency generation within standard industrial temperature ranges.

Programmable Oscillators Feature Summary

• Field programmable blank oscillator capable of being programmed twice
• Provides a sealed finished custom oscillator solution
• Features enable/disable functionality and tri-state outputs
• Compatible with PG-2000P and PG-3000 programming instruments

Programmable Oscillators Applications

• Replacing fixed crystal oscillators in existing designs
• Consumer products requiring different electrical standards
• Systems needing real-time frequency switching
• Custom embedded signal generation

Programmable Oscillators Procurement Notes

Verify the specific frequency requirement against the 1 MHz to 100 MHz range before ordering. Confirm that the design accommodates the 4-SMD no-lead package dimensions of 7.0mm x 5.0mm. Ensure the system provides a stable 5V supply voltage. Check if the application requires the enable/disable control feature or tri-state output capabilities. Validate compatibility with the required programming equipment if field programming is intended.

Programmable Oscillators Selection Notes

Select this component when a customizable frequency source is needed without manufacturing delays. It serves as a direct replacement for fixed oscillators where board space allows for the 4-pin SMD footprint. Consider the ±20 ppm stability option if precise timing is critical. The device is suitable for designs utilizing standard CMOS logic levels. Evaluate the need for field programmability versus pre-programmed units based on production volume.

Programmable Oscillators Part Context

This part belongs to the CPPFX series of field-programmable blank oscillators from Cardinal Components. The series allows for rapid customization using dedicated programming instruments. The HT7 suffix indicates a high-temperature variant with specific packaging characteristics. These devices bridge the gap between standard off-the-shelf components and fully custom silicon solutions.

Programmable Oscillators Replacement Considerations

CPPFXC7-HZ7RT can replace a fixed XO when the board accepts its 4-SMD no-lead package, 5V supply requirement, enable/disable behavior, and programmed configuration.