CPPC1-LT7PT

Programmable Oscillators Overview

The CPPC1-LT7PT is a field-programmable CMOS clock oscillator manufactured by Cardinal Components Inc. It features a through-hole DIP-14/4 package and operates at a nominal voltage of 3.3V. The component supports programmable frequencies with a stability of ±50 ppm and includes an enable/disable function. It is RoHS compliant and lead-free, designed for applications requiring customizable timing signals in standard industrial temperature ranges.

Programmable Oscillators Feature Summary

• Field-programmable architecture allowing on-the-fly frequency customization using PG-3000 or PG-3100 instruments
• CMOS output interface with integrated enable and disable control functionality
• Through-hole DIP-14/4 packaging suitable for standard PCB mounting processes
• RoHS compliant construction with lead-free terminals

Programmable Oscillators Applications

• Consumer electronics requiring specific regional electrical standards conversion
• Modem systems needing real-time switching between transmit and receive frequencies
• Industrial equipment requiring custom clock signal generation
• Prototyping stages for embedded systems with variable timing requirements

Programmable Oscillators Procurement Notes

Verify the programming status and frequency configuration prior to integration, as this is a blank programmable oscillator. Confirm compatibility with the PG-3000 or PG-3100 field programming instruments for final configuration. Ensure the 3.3V supply voltage aligns with system design specifications. Check for RoHS compliance documentation if required by regulatory standards. Validate the DIP-14/4 footprint against the target PCB layout.

Programmable Oscillators Selection Notes

Select this component when a customizable clock source is needed without maintaining extensive inventory of fixed-frequency oscillators. The dual-field programmable nature allows for flexible production planning. Consider the ±50 ppm stability requirement for timing-sensitive applications. The enable/disable feature offers power management capabilities. Verify that the through-hole package fits the assembly constraints compared to surface-mount alternatives.

Programmable Oscillators Part Context

This part belongs to the Cardinal Components CPP series of field-programmable blank oscillators. These components are designed to be programmed after manufacturing, providing flexibility for global product variations. The series supports various output types and packages, with the CPPC1 variant specifically offering CMOS outputs in a full-size DIP format. This approach reduces inventory complexity for manufacturers dealing with multiple regional standards.

Programmable Oscillators Replacement Considerations

Direct substitutes within the same family include other CPPC1 variants with different stability ratings or voltage levels, such as those with B6 (±100 ppm) or A5 (±50 ppm) codes. Cross-series replacements may require verification of pin compatibility and programming tool support. Always confirm that the replacement maintains the 3.3V operating voltage and DIP-14/4 package dimensions.