CPPFXC7L-A7BR-20.0PD

Oscillators Overview

The CPPFXC7L-A7BR-20.0PD is a field-programmable CMOS clock oscillator manufactured by Cardinal Components Inc. It operates at a nominal frequency of 20 MHz with a maximum output frequency of 133 MHz and a minimum of 40 MHz. The device features a 5V supply voltage, a -40°C to +85°C operating temperature range, and a ±25 ppm stability rating. It utilizes a 5x7mm ceramic surface-mount package with four pins, offering tri-state functionality and an enable/disable feature.

Oscillators Feature Summary

• Field programmable blank oscillator capable of being programmed twice within seconds using PG-3000 or PG-3200 instruments.
• Provides a sealed finished custom oscillator solution for specific frequency requirements.
• Features tri-state output with an enable/disable function for power management.

Oscillators Applications

• Driving A/Ds, D/As, and FPGAs
• Digital video and Ethernet applications
• SONET/SDH/DWDM systems

Oscillators Procurement Notes

Verify the exact frequency configuration against the datasheet, as the model suffix indicates a 20.0 MHz setting but other parameters may vary. Confirm the presence of the Tri-State (TS) and Power Down (PD) features in the final ordering information. Ensure compatibility with the PG-3000 programming instrument if field programming is required. Check RoHS compliance status for environmental regulations.

Oscillators Selection Notes

Select this component when a customizable CMOS oscillator with a 5x7mm footprint is needed. Consider the ±25 ppm stability for precision timing applications. Evaluate the need for tri-state control and power-down capabilities. Compare against standard fixed-frequency oscillators if field programmability is not required.

Oscillators Part Context

This part belongs to the CPPFX series of field-programmable crystal oscillators from Cardinal Components. The series allows for on-the-fly frequency programming, providing flexibility for prototype development and customized production runs. The 'C' denotes CMOS output, '7' indicates the 5x7 ceramic package, and 'A7BR' specifies the temperature range and stability.

Oscillators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Cardinal Components for direct equivalents or cross-references based on specific electrical and mechanical requirements.