CPPC1-LT76T

Programmable Oscillators Overview

The CPPC1-LT76T is a programmable CMOS clock oscillator manufactured by Cardinal Components Inc. It operates at a nominal frequency of 100 MHz with a supply voltage of 3.3V and features an output load of 15 pF. The device exhibits a frequency stability of ±100 ppm and supports through-hole mounting in a DIP-14/4 package measuring 20.8mm x 13.2mm x 5.08mm. It complies with RoHS standards, contains no lead, and functions within an operating temperature range of -40°C to 70°C.

Programmable Oscillators Feature Summary

• Field-programmable architecture allowing on-the-fly frequency configuration using the PG-3000 instrument.
• Dual Frequency Input/Output (FIPO) capability enabling real-time switching between two distinct frequencies.
• CMOS output interface providing standard digital clock signals for system synchronization.

Programmable Oscillators Applications

• Consumer products requiring conversion between different electrical standards such as PAL to NTSC.
• Modems requiring real-time switching between transmit and receive frequencies.
• Systems needing sealed finished custom oscillators with specific frequency requirements.

Programmable Oscillators Procurement Notes

Verify the part status carefully as listings indicate this specific model may be obsolete or discontinued. Confirm availability through authorized distributors or secondary markets if active stock is required. Ensure the programming tool compatibility matches your operational needs before procurement.

Programmable Oscillators Selection Notes

Select this component when dual-frequency operation via hardware selection is necessary. The FIPO feature allows a single package to replace multiple fixed-frequency oscillators. Verify that the 3.3V supply and CMOS output levels align with the target circuit design requirements.

Programmable Oscillators Part Context

This part belongs to the CPPDX series of dual field-programmable blank oscillators. These devices are designed for flexibility, allowing full programming of each frequency point. The series provides a sealed finished custom oscillator solution, eliminating the need for separate inventory management of various fixed frequencies.

Programmable Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the product status is listed as obsolete, direct replacements may require consulting manufacturer obsolescence notices or evaluating alternative programmable oscillator families from other vendors.