CPPFXC4T-A7BD-121.5PD

Oscillators Overview

The CPPFXC4T-A7BD-121.5PD is a CMOS output clock oscillator manufactured by Cardinal Components Inc. It operates at a nominal frequency of 121.5 MHz with a frequency stability of ±20 ppm. The device supports a supply voltage range of 4.5 V to 5.5 V and functions within an operating temperature range of -40 °C to +85 °C. It features through-hole mounting in a DIP-8/4 package measuring 13.2mm x 13.2mm x 5.6mm. The component includes tri-state functionality, has a maximum rise/fall time of 3.4 ns, and complies with RoHS standards.

Oscillators Feature Summary

• CMOS output signal generation with tri-state control capability
• Industrial-grade thermal performance across extended temperature ranges
• Through-hole mount construction for reliable PCB integration

Oscillators Applications

• Digital system clock synchronization
• Data communication interface timing
• Microprocessor clock source generation

Oscillators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current catalog to ensure compatibility with required voltage levels and packaging options. Confirm that the tri-state feature aligns with system design requirements. Check for any recent updates to the RoHS compliance documentation. Ensure the through-hole package dimensions match the target footprint. Validate the operating temperature range against environmental specifications.

Oscillators Selection Notes

Select this component when a precise 121.5 MHz CMOS clock signal is required for industrial applications. Consider the ±20 ppm stability for timing-sensitive designs. Evaluate the through-hole package suitability for high-vibration environments. Compare the 3.4 ns transition times against input requirements of downstream logic. Assess the 4.5 V to 5.5 V supply range against available power rails.

Oscillators Part Context

This part belongs to the CPPFX series of field-programmable blank oscillators from Cardinal Components Inc. The series offers customizable frequency options within standard packages. The CPPFXC4T designation indicates a full-size CMOS oscillator in a plastic DIP package. This specific model provides a fixed frequency output rather than a programmable blank unit.

Oscillators Replacement Considerations

CPPFXC4T-A7BR-121.5PD