CPPT7-LZ76T

Programmable Oscillators Overview

The CPPT7-LZ76T is a field-programmable crystal oscillator manufactured by Cardinal Components Inc. It operates within a frequency range of 1 MHz to 100 MHz and utilizes TTL output logic. The device functions at a supply voltage of 3.3 V and features an enable/disable control interface. It is housed in a 4-pin surface-mount ceramic package with dimensions of 5.0 mm x 7.0 mm x 1.7 mm. The unit exhibits a frequency stability of ±100 ppm and supports tri-state functionality for system integration flexibility.

Programmable Oscillators Feature Summary

• Field programmable architecture allowing rapid configuration via dedicated programming tools
• Integrated enable and disable function for power management and signal control
• Tri-state output capability providing flexible interfacing options
• Robust ceramic surface-mount construction designed for reliable operation

Programmable Oscillators Applications

• Digital clock distribution networks requiring precise timing signals
• Embedded systems utilizing TTL-compatible logic interfaces
• Communication equipment needing programmable frequency sources
• Industrial control modules requiring stable oscillation references

Programmable Oscillators Procurement Notes

Verify the specific frequency requirement against the 1 MHz to 100 MHz operational range before ordering. Confirm that the system design accommodates the 3.3 V supply voltage and TTL output levels. Ensure compatibility with the required ±100 ppm stability specification. Check that the physical footprint matches the 4-pin SMD ceramic package dimensions. Validate that the application environment falls within the standard operating temperature limits defined by the manufacturer.

Programmable Oscillators Selection Notes

Select this component when a programmable solution is preferred over fixed-frequency alternatives. Consider the TTL output type if the downstream circuitry requires compatible logic levels. Evaluate the need for an enable pin to manage power consumption during idle states. Assess whether the ±100 ppm stability meets the system's jitter and phase noise requirements. Compare the physical size constraints against available board space for the 5x7 ceramic package.

Programmable Oscillators Part Context

This part belongs to the CPP series of field-programmable blank oscillators from Cardinal Components Inc. These devices are designed to be programmed on-site using specialized hardware, offering flexibility in production lines. The series includes various output types and voltage options, with the CPPT7 variant specifically denoting the TTL output and 5x7 ceramic package style.

Programmable Oscillators Replacement Considerations

The CPPLT7-LZ76T serves as a CMOS equivalent within the same package and specifications. Verify logic level compatibility when substituting TTL outputs with CMOS variants. Ensure the replacement maintains the same frequency range and stability metrics.