CPPT7-LT56P

Programmable Oscillators Overview

The CPPT7-LT56P is a programmable crystal oscillator from the FIPO CPP series by Cardinal Components Inc. It operates at 3.3V with TTL output and features standby functionality. The device supports frequencies between 1 MHz and 100 MHz with a stability of 100 PPM. It utilizes a 4-SMD, no lead package for surface mount applications.

Programmable Oscillators Feature Summary

• Field-programmable architecture allowing on-the-fly frequency configuration using PG-3000 instruments
• Integrated standby mode to reduce power consumption during inactive periods
• Sealed custom oscillator design ensuring consistent performance across varying environmental conditions

Programmable Oscillators Applications

• Consumer products requiring regional electrical standard conversion such as PAL to NTSC switching
• Modem systems needing real-time frequency switching between transmit and receive states
• Digital signal processing circuits requiring precise clock generation within specified tolerance ranges

Programmable Oscillators Procurement Notes

Verify the specific ordering suffixes against official Cardinal Components documentation to ensure correct voltage levels, output types, and stability ratings. Confirm that the required frequency range aligns with the programmable limits defined in the datasheet. Check for RoHS compliance status if environmental regulations apply to your manufacturing process.

Programmable Oscillators Selection Notes

Select this component when field-programmability and standby power management are critical requirements. Ensure the application environment stays within the operational temperature limits specified for the LT variant. Validate that the TTL output interface matches the receiving logic circuitry without additional level shifting needs.

Programmable Oscillators Part Context

This part belongs to the FIPO CPP series, which offers dual field-programmable blank oscillators. The series allows for customized frequency generation tailored to specific system requirements, providing flexibility for diverse electronic designs without maintaining large inventories of fixed-frequency crystals.

Programmable Oscillators Replacement Considerations

The CPPT7-LT56T serves as a comparable alternative within the same family, offering CMOS standby functionality instead of TTL. Verify pin compatibility and output drive strength differences before substituting to ensure circuit integrity.