CPPLC7-LT7PT

Programmable Oscillators Overview

The CPPLC7-LT7PT is a programmable crystal oscillator from Cardinal Components Inc., operating within a frequency range of 1 MHz to 100 MHz. It utilizes a CMOS output type and requires a supply voltage of 3.3V. The device features an enable/disable function and maintains a frequency stability of ±50ppm. It is housed in a 4-SMD, no-lead package with dimensions of 7.00mm x 5.00mm. The unit supports a maximum supply current of 25mA and operates across an ambient temperature range of -40°C to 85°C.

Programmable Oscillators Feature Summary

• Programmable frequency generation within the 1 MHz to 100 MHz range
• Integrated enable and disable control functionality
• CMOS output interface for digital logic compatibility

Programmable Oscillators Applications

• General-purpose clock signal generation for digital circuits
• Timing reference sources for microprocessors and microcontrollers
• Synchronization components in communication equipment

Programmable Oscillators Procurement Notes

Verify that the required operating frequency falls within the specified 1 MHz to 100 MHz range before ordering. Confirm that the system power supply aligns with the 3.3V requirement. Ensure the PCB footprint matches the 4-SMD, no-lead package dimensions of 7.00mm by 5.00mm. Check that the thermal environment remains within the -40°C to 85°C operational limit. Validate that the CMOS output drive capability meets the load requirements of the connected circuitry.

Programmable Oscillators Selection Notes

Select this component when a precise, programmable clock source is needed for low-voltage digital systems. The ±50ppm stability suits applications requiring moderate timing accuracy. Consider the enable/disable feature if power management or clock gating is necessary. The surface-mount package facilitates automated assembly processes. Evaluate the 25mA current consumption against total system power budgets.

Programmable Oscillators Part Context

This part belongs to the FIPO™ series of programmable oscillators from Cardinal Components Inc. It shares the same physical package and basic interface characteristics as other models in the CPPLC7 family, such as the CPPLC7-HT76P. Differences primarily lie in supply voltage, frequency stability, and specific programming parameters. The series offers various options for different voltage levels and stability requirements.

Programmable Oscillators Replacement Considerations

Direct substitutes may include other CPPLC7 series variants with compatible packages. Verify electrical parameters such as supply voltage and frequency stability before substitution. Ensure the replacement part supports the required enable/disable functionality. Cross-reference pinouts and mechanical dimensions to guarantee board compatibility.