CPPFXC7L-A3B6-25.0TS

Oscillators Overview

The CPPFXC7L-A3B6-25.0TS is a field-programmable crystal oscillator from Cardinal Components Inc., featuring a CMOS output and surface-mount package. It operates at a nominal frequency of 25 MHz with a stability of ±15 ppm. The device supports a supply voltage range of 3 V to 3.6 V, with a typical operating voltage of 3.3 V. It includes tri-state functionality for enable/disable control. The physical dimensions are 7.0 mm x 5.0 mm x 1.7 mm, housed in a 4-SMD no-lead ceramic package. Operating temperature ranges from -20°C to +70°C.

Oscillators Feature Summary

• Field programmable using PG-3200 programming instruments
• CMOS output with tri-state enable/disable function
• Dual programming capability allowing reprogramming twice

Oscillators Applications

• Driving A/D and D/A converters
• Digital video signal processing
• Ethernet and Gigabit Ethernet interfaces
• SONET/SDH and DWDM systems

Oscillators Procurement Notes

Verify the specific frequency tolerance and operating temperature range against project requirements before procurement. Confirm that the required PG-3200 programming instrument is available for field configuration. Ensure the ceramic package size matches the PCB footprint design. Check RoHS compliance status if restricted substances are a concern.

Oscillators Selection Notes

Select this component when field programmability and dual reprogramming are required. Choose based on the need for CMOS outputs and tri-state control. Consider the ±15 ppm stability requirement and the -20°C to +70°C temperature range. Verify compatibility with 3.3V logic levels and system power constraints.

Oscillators Part Context

This part belongs to the CPPFX series of field-programmable crystal oscillators. It shares features with other models like the CPPC7L series but differs in package style and specific electrical parameters. The series allows customization of frequency and stability through field programming, offering flexibility for various digital applications without requiring pre-manufactured fixed-frequency parts.

Oscillators Replacement Considerations

Direct substitutes include other CPPFX series models with compatible frequencies and packages. Cross-reference with CPPC7L series parts for similar functionality but verify package and voltage differences. Ensure any replacement maintains the tri-state feature and field-programmable capability.