CPPC7-A7BR-140.0TS

Oscillators Overview

The CPPC7-A7BR-140.0TS is a CMOS output clock oscillator manufactured by Cardinal Components Inc., designed for surface-mount applications. It operates at a nominal frequency of 140 MHz with a standard supply voltage of 5V. The device features an enable/disable function and utilizes a 4-pin SMD package without lead. It is RoHS compliant and suitable for high-speed digital timing requirements.

Oscillators Feature Summary

• Field programmable blank oscillator capable of being programmed twice using PG-3000 or PG-3100 instruments
• CMOS output with enable/disable functionality for power management
• Sealed finished custom oscillator providing reliable performance in harsh environments

Oscillators Applications

• Driving A/Ds and D/As
• FPGA clocking
• Digital video systems
• Ethernet and GbE interfaces
• SONET/SDH/DWDM networks

Oscillators Procurement Notes

Verify the specific programming status and frequency accuracy upon receipt. Confirm that the enable pin configuration matches the system design requirements. Ensure compatibility with the PG-3000 or PG-3100 programming tools if field reprogramming is intended. Check for any mechanical tolerances related to the 4-SMD no-lead package footprint.

Oscillators Selection Notes

Select this component when a 140 MHz CMOS clock signal with enable control is required. Consider the 5V supply voltage constraint and the surface-mount form factor. Evaluate the need for field programmability versus factory-programmed units based on production flexibility needs. Compare rise/fall times against target circuit speed requirements.

Oscillators Part Context

This part belongs to the CPP series of field programmable crystal oscillators from Cardinal Components Inc. The series offers customizable frequencies and packaging options, allowing designers to tailor oscillator specifications to specific application constraints without long lead times associated with custom quartz manufacturing.

Oscillators Replacement Considerations

Direct substitutes may include other 140 MHz CMOS oscillators in 4-SMD packages with similar voltage and enable features. Verify electrical parameters such as rise/fall time and load capacitance before substitution. Cross-reference with Cardinal Components' current catalog for updated part numbers.