CPPC7-HT7PT

Programmable Oscillators Overview

The CPPC7-HT7PT is a field-programmable CMOS crystal oscillator manufactured by Cardinal Components Inc. It operates on a 5V supply and delivers a programmable clock frequency ranging from 0.5 MHz to 133 MHz. The device features a frequency stability of ±50 ppm and utilizes a ceramic surface-mount package with four pins. Key electrical characteristics include a maximum rise and fall time of 3.4 ns, an output load capacitance of 50 pF, and a physical dimension of 7.0mm x 5.0mm x 1.7mm. It supports power-down functionality and is compliant with RoHS standards.

Programmable Oscillators Feature Summary

• Field-programmable architecture allows for custom frequency configuration using dedicated programming series tools.
• CMOS output interface provides standard digital signal compatibility for logic circuits.
• Compact ceramic surface-mount construction ensures reliable performance in space-constrained designs.

Programmable Oscillators Applications

• Clock generation for microprocessors and microcontrollers requiring precise timing.
• Synchronization sources for communication interfaces such as UART, SPI, or I2C.
• Timing references for digital signal processing systems and embedded controllers.

Programmable Oscillators Procurement Notes

Verify the specific frequency requirement against the manufacturer's programming capabilities before ordering. Confirm that the procurement channel accepts field-programmable components which may require separate programming services or tools. Ensure the delivery includes documentation regarding the PG-3000 or PG-3100 programmer compatibility for final frequency validation.

Programmable Oscillators Selection Notes

Select this component when a fixed-frequency oscillator does not meet design flexibility needs. The ±50 ppm stability suits general-purpose digital applications rather than high-precision RF systems. Consider the 5V supply voltage constraint and ensure the host circuitry supports the specified CMOS output levels and loading requirements.

Programmable Oscillators Part Context

This part belongs to the FIPO (Field Programmable Oscillator) family from Cardinal Components Inc. The series offers customizable clock solutions without the need for external crystals or resonators. The CPPC7 variant specifically denotes a full-size CMOS output oscillator in a ceramic package, providing a versatile alternative to traditional discrete oscillator assemblies.

Programmable Oscillators Replacement Considerations

Direct replacements within the same family include models with different stability ratings or voltage options, such as the CPPC7-HZ5RP. Verify that any substitute maintains the 5V supply requirement and CMOS output type. Cross-model selection requires confirmation of identical pinout and package dimensions to ensure board compatibility.