CPPT7-LZ0RT

Programmable Oscillators Overview

The CPPT7-LZ0RT is a field-programmable blank oscillator from Cardinal Components Inc., designed for TTL output applications. It operates on a 3.3V supply voltage and supports frequencies ranging from 1 MHz to 100 MHz. The device features a frequency stability of ±25 ppm and utilizes a 4-SMD, No Lead package. Key electrical parameters include rise and fall times of 4 ns, with an operating temperature range spanning from -20 °C to 70 °C. This component allows for on-the-fly programming using compatible field instruments.

Programmable Oscillators Feature Summary

• Supports field programmability for custom frequency generation
• Features TTL output type with enable/disable control
• Provides sealed finished custom oscillator options
• Compatible with standard field programming instruments

Programmable Oscillators Applications

• Consumer products requiring different electrical standards
• Systems needing real-time frequency switching
• PAL to NTSC conversion applications
• Modem transmit/receive frequency selection

Programmable Oscillators Procurement Notes

Verify the specific part number suffix against official Cardinal Components documentation to ensure correct voltage and package configuration. Confirm that the required programming instrument, such as the PG-3000 or similar field programmer, is available for initial setup. Check RoHS compliance status if environmental regulations apply to your assembly process. Ensure the selected frequency falls within the 1 MHz to 100 MHz operational range specified for this series.

Programmable Oscillators Selection Notes

Select this component when flexible frequency deployment is required without maintaining multiple inventory SKUs. The TTL output interface suits digital logic systems requiring direct clock signals. Consider the 3.3V supply constraint and SMD package size for PCB layout compatibility. Verify that the ±25 ppm stability meets system timing requirements. Evaluate the need for field reprogrammability versus fixed-frequency alternatives based on production volume and design flexibility needs.

Programmable Oscillators Part Context

This oscillator belongs to the CPP series of field-programmable blanks from Cardinal Components. These devices allow manufacturers to program frequencies at the point of use, reducing inventory complexity. The CPPT7 variant specifically denotes a TTL output in a compact surface-mount package. This approach supports agile manufacturing by enabling final configuration during assembly rather than pre-production.

Programmable Oscillators Replacement Considerations

Consult official substitution lists for equivalent field-programmable oscillators. Generic replacements may differ in package dimensions, voltage tolerance, or programming protocol compatibility. Verify that any substitute supports the same TTL output characteristics and frequency range. Ensure the replacement is compatible with existing programming hardware used in your production line.