CPPT7-LT5PP

Programmable Oscillators Overview

The CPPT7-LT5PP is a programmable TTL output clock oscillator manufactured by Cardinal Components Inc. 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 ±50 ppm and includes a standby function. It is housed in a 4-SMD, no-lead surface-mount package with dimensions of 5.0mm x 3.2mm x 1.2mm. The operational temperature range spans from -20°C to 70°C, with a maximum supply current of 25mA.

Programmable Oscillators Feature Summary

• Field-programmable design allows for custom frequency generation within the specified range using dedicated programming instruments.
• Integrated tri-state functionality enables an enable/disable function for power management and signal control.
• RoHS compliant construction ensures lead-free composition suitable for modern environmental standards.

Programmable Oscillators Applications

• General-purpose digital circuit timing references
• Embedded systems requiring programmable clock sources
• Communication equipment utilizing TTL logic interfaces

Programmable Oscillators Procurement Notes

Verify that the specific order matches the CPPT7-LT5PP designation, noting the 3.3V supply requirement and ±50 ppm stability. Confirm the surface-mount package type and operating temperature range align with system constraints. Ensure compliance with RoHS directives if required by the end application. Cross-reference the manufacturer's latest documentation for any updates regarding pinout or programming tool compatibility before finalizing procurement.

Programmable Oscillators Selection Notes

Select this component when a TTL-compatible clock signal is required with programmable frequency capabilities. The 3.3V supply voltage makes it suitable for low-power digital logic families. Consider the ±50 ppm stability for applications where moderate precision is sufficient. The surface-mount form factor aids in compact PCB layout designs compared to through-hole alternatives.

Programmable Oscillators Part Context

This part belongs to the CPPT series of programmable oscillators from Cardinal Components Inc., which offers field-programmable solutions for various logic families including CMOS and TTL. The series provides sealed finished custom oscillators programmed on-site or in-factory, allowing flexibility in frequency selection without maintaining extensive inventory of fixed-frequency parts.

Programmable Oscillators Replacement Considerations

The CPPT7-HT5PP serves as a related variant within the same series, differing primarily in supply voltage specifications. Verify voltage compatibility and pinout alignment when considering substitutes. No other direct cross-model replacements are confirmed in public documentation.