CPPLT7-HZ56T

Programmable Oscillators Overview

The CPPLT7-HZ56T is a field-programmable TTL output clock oscillator manufactured by Cardinal Components Inc. It operates within a frequency range of 0.5 MHz to 40 MHz, with specific variants supporting up to 133 MHz. The device utilizes a 5V supply and features a tri-state enable/disable function. It is housed in a 4-pin surface-mount ceramic package measuring 7.0mm x 5.0mm x 1.7mm. Key electrical parameters include a frequency stability of 25% for the base model and ±100 ppm for enhanced versions, with rise and fall times of 3.4 ns. The operating temperature range spans from -20°C to +70°C.

Programmable Oscillators Feature Summary

• Field-programmable architecture allows customization of output frequency using dedicated programming series tools.
• Integrated tri-state control enables precise signal management through an enable/disable function.
• Robust ceramic surface-mount construction ensures reliable performance in standard industrial environments.

Programmable Oscillators Applications

• Digital system clock generation
• Microprocessor timing references
• Data communication interface synchronization

Programmable Oscillators Procurement Notes

Verify the exact frequency specification against the datasheet, as the part number may correspond to different programmable ranges depending on the suffix configuration. Confirm that the required programming equipment, such as the PG-3000 or PG-3100 series, is available for field configuration. Ensure the selected variant matches the necessary voltage level and package type for your specific circuit design requirements.

Programmable Oscillators Selection Notes

Select this component when a customizable clock source is required for TTL-compatible logic circuits. Consider the ±100 ppm stability option if tighter frequency tolerance is needed compared to the standard 25% stability. Evaluate the physical dimensions and surface-mount footprint to ensure compatibility with the PCB layout constraints and assembly processes.

Programmable Oscillators Part Context

This oscillator belongs to the CPP series of field-programmable devices from Cardinal Components Inc., designed to replace fixed-frequency crystals and oscillators. The series offers flexibility in production by allowing frequency definition at the time of installation rather than at manufacturing, reducing inventory complexity for diverse frequency requirements.

Programmable Oscillators Replacement Considerations

Direct replacements are limited due to the proprietary programming nature of the FIPO™ technology. Verify compatibility with existing programming infrastructure before substituting. Generic oscillators cannot replicate the field-programmable functionality without redesigning the board setup.