CPPLC7-HT56T

Programmable Oscillators Overview

The CPPLC7-HT56T is a field-programmable CMOS crystal oscillator manufactured by Cardinal Components Inc. It operates within a frequency range of 1 MHz to 133 MHz and supports a supply voltage of 5V. The device features an enable/disable control function and exhibits a current consumption of 45mA. It provides a frequency stability of ±100 ppm across an operating temperature range of -20°C to +70°C. The component is housed in a 4-SMD, no-lead surface-mount package.

Programmable Oscillators Feature Summary

• Field programmable architecture allowing post-manufacturing frequency configuration
• Integrated enable and disable control functionality for power management
• CMOS output interface compatible with standard digital logic circuits

Programmable Oscillators Applications

• Clock signal generation for embedded systems
• Timing reference for microprocessor-based designs
• Data communication equipment requiring precise frequency stability

Programmable Oscillators Procurement Notes

Verify the specific frequency requirement against the 1 MHz to 133 MHz operational range before procurement. Confirm that the system design accommodates the 5V supply voltage and 45mA current draw. Ensure the PCB layout supports the 4-SMD no-lead package dimensions. Check for compatibility with the required PG-series programming tools if field reprogramming is intended.

Programmable Oscillators Selection Notes

Select this component when a programmable clock source is required for CMOS logic applications. Consider the ±100 ppm stability specification for timing accuracy needs. Evaluate the -20°C to +70°C temperature range against environmental conditions. Compare the 45mA current consumption with power budget constraints relative to alternative oscillator types.

Programmable Oscillators Part Context

This part belongs to the CPP series of programmable oscillators from Cardinal Components Inc. It utilizes a full-size ceramic package variant designed for surface mount technology. The series offers flexibility through field programming capabilities, distinguishing it from fixed-frequency alternatives in the same product family.

Programmable Oscillators Replacement Considerations

Cross-reference with CPPLC7-HT5PP or CPPLC7-HT5PT for similar specifications. Verify pinout compatibility and electrical parameters before substitution. Ensure the replacement part supports the required frequency range and voltage levels.