CPPLC5-LT56P

Programmable Oscillators Overview

The CPPLC5-LT56P is a field-programmable CMOS clock oscillator manufactured by Cardinal Components Inc. It operates within a frequency range of 1 MHz to 100 MHz, with a nominal output frequency capability up to 100 MHz. The device requires a 3.3 V supply voltage and features a standby mode for power management. It utilizes a 4-SMD, no-lead surface-mount package and supports a frequency stability of ±100 ppm across an operating temperature range of -20°C to +70°C. The maximum supply current is specified at 25 mA.

Programmable Oscillators Feature Summary

• Field programmable architecture allowing on-the-fly frequency configuration using PG-3000 series instruments
• Integrated standby mode functionality to reduce power consumption during idle periods
• CMOS output interface compatible with standard digital logic circuits
• Surface mount construction in a compact 4-pin SMD package

Programmable Oscillators Applications

• Consumer electronics requiring PAL to NTSC video standard conversion
• Modem systems needing real-time switching between transmit and receive frequencies
• Embedded systems requiring customizable clock signals for specific operational standards
• Industrial equipment utilizing field-programmable timing references

Programmable Oscillators Procurement Notes

Verify the exact frequency specification required for your application, as this component is field-programmable rather than factory-fixed. Confirm compatibility with the PG-3000 or PG-3100 programming series if on-site customization is planned. Ensure the 3.3 V supply voltage aligns with your system design. Check that the 4-SMD package footprint matches your PCB layout requirements. Validate the ±100 ppm stability meets your timing constraints.

Programmable Oscillators Selection Notes

Select this component when flexible frequency generation is necessary without maintaining multiple inventory SKUs. The field-programmable nature allows for post-manufacturing adjustments, ideal for products with varying regional standards. Consider the 3.3 V operation and CMOS output for direct integration with modern digital logic. The standby feature offers energy efficiency benefits for battery-powered or low-power applications. Evaluate the ±100 ppm stability against your system's jitter tolerance requirements.

Programmable Oscillators Part Context

This part belongs to the CPPLC5 series of programmable oscillators from Cardinal Components Inc. The series includes various options for voltage, package style, and temperature range. The LT56P designation indicates a 3.3 V supply, -20°C to +70°C operating range, and 4-SMD package. Similar parts include CPPLC5-LT56T and CPPLC5-LT5PP, differing in packaging or stability specifications.

Programmable Oscillators Replacement Considerations

Direct replacements may include other CPPLC5 series variants such as CPPLC5-LT56T or CPPLC5-LT5PP, provided they match the 3.3 V supply and 4-SMD package. Verify that any substitute supports the same field-programmable architecture and ±100 ppm stability. Ensure the replacement maintains the -20°C to +70°C operating temperature range for environmental compatibility.