CPPLC5-LT56T

Programmable Oscillators Overview

The CPPLC5-LT56T is a field-programmable CMOS clock oscillator manufactured by Cardinal Components Inc. It features a programmable frequency range from 1 MHz to 100 MHz and operates at a supply voltage of 3.3 V. The device includes an enable/disable function and utilizes a 4-SMD, no-lead ceramic package measuring 3.2 mm x 5.0 mm x 1.2 mm. It supports tri-state outputs with a stability of ±100 ppm and functions within a temperature range of -20 °C to +70 °C.

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

• General-purpose clock signal generation in electronic systems
• Programmable timing solutions for embedded hardware
• Digital circuit synchronization requiring specific frequency customization

Programmable Oscillators Procurement Notes

Verify the required operating frequency during the ordering process, as this component requires field programming. Confirm that the 3.3V supply voltage aligns with your system design. Ensure compatibility with the PG-3000 or PG-3100 programming series if on-site configuration is planned. Check that the ceramic SMD package dimensions fit your PCB layout constraints.

Programmable Oscillators Selection Notes

Select this model when a customizable frequency between 1 MHz and 100 MHz is needed without custom manufacturing delays. The CMOS output type suits standard logic families. Consider the ±100 ppm stability for applications with moderate timing precision requirements. The enable/disable feature adds flexibility for power-sensitive designs compared to always-on oscillators.

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 twice using dedicated programming tools. The series offers various package styles and voltage options, providing a flexible alternative to fixed-frequency crystal oscillators in production environments.

Programmable Oscillators Replacement Considerations

Direct substitutes include other CPPLC5-LT56T units or variants with identical pinouts and specifications. Cross-reference with CPPLC5-LT5PP or CPPLC5-LT76T only if voltage or stability differences are acceptable. Verify that any replacement maintains the 3.3V operation and CMOS output characteristics.