CPPC7-LZ7PT

Programmable Oscillators Overview

The CPPC7-LZ7PT is a field-programmable CMOS clock oscillator manufactured by Cardinal Components Inc. It operates within a frequency range of 1 MHz to 100 MHz and utilizes a 3.3 V supply voltage. The device features a ±50 ppm frequency stability and supports an enable/disable control function. It is housed in a 4-pin surface-mount ceramic package measuring 7.0 mm x 5.0 mm x 1.7 mm. The unit complies with RoHS standards and functions across an operating temperature range of -40 °C to +85 °C.

Programmable Oscillators Feature Summary

• Field-programmable architecture allowing custom frequency configuration via dedicated programming instruments
• CMOS output interface with integrated enable and disable functionality for power management
• Sealed ceramic surface-mount construction ensuring environmental durability

Programmable Oscillators Applications

• General-purpose digital system clock generation
• Microprocessor and microcontroller timing references
• Communication equipment signal synchronization

Programmable Oscillators Procurement Notes

Verify the specific target frequency requirement against the 1 MHz to 100 MHz operational range before ordering. Confirm that the procurement channel provides access to the necessary field programming services or compatible programmers, as this component requires post-purchase configuration. Ensure the selected variant matches the required 3.3 V supply specification and ceramic package dimensions for proper PCB integration.

Programmable Oscillators Selection Notes

Select this oscillator when a customizable frequency solution is required within the specified low-frequency range. Consider the CMOS output compatibility with downstream logic circuits. Evaluate the need for active enable/disable control versus always-on operation. Verify that the ±50 ppm stability meets the system timing tolerance requirements compared to higher-stability alternatives.

Programmable Oscillators Part Context

This component belongs to the CPP series of programmable oscillators from Cardinal Components Inc. These devices are designed as blank units that can be programmed twice using specific field programming tools. The series offers various output types and voltage levels, providing flexibility for diverse electronic design applications requiring precise timing signals.

Programmable Oscillators Replacement Considerations

Direct substitutes include other CPPC7 series variants with different frequencies or voltages, such as CPPC7-LZ7PT-BP. Cross-model replacements require matching the 4-pin SMD footprint, 3.3 V supply, and CMOS output characteristics.