525R14405ITR

Oscillators Overview

The CTS-Frequency Controls 525R14405ITR is a Temperature Compensated Crystal Oscillator (TCXO) operating at a nominal frequency of 14.4 MHz. It utilizes a clipped sine wave output and functions on a 3V supply voltage. The device features high frequency stability of ±0.5 ppm and operates within a temperature range of -40°C to +85°C. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm.

Oscillators Feature Summary

• Temperature compensated crystal oscillator design for stable frequency performance
• Clipped sine wave output signal type
• Supports enable/disable functionality via control pin
• Automotive grade AEC-Q200 qualification

Oscillators Applications

• Telecommunications base stations and equipment
• Automotive infotainment and navigation systems
• Industrial control and monitoring devices
• Wireless communication modules requiring precise timing

Oscillators Procurement Notes

Verify the specific suffix 'R' corresponds to the required tape and reel packaging configuration when ordering. Confirm that the 3V supply voltage aligns with the target system power rails. Ensure the clipped sine wave output is compatible with downstream receiver inputs or buffer stages. Check for any specific RoHS compliance requirements if operating in restricted regions.

Oscillators Selection Notes

Select this component when a small form factor TCXO with automotive reliability is required. The 14.4 MHz frequency suits specific clocking needs where standard values are insufficient. Consider the ±0.5 ppm stability for applications demanding tight frequency tolerance over wide temperature variations. Evaluate the 3V supply constraint against available board power planes.

Oscillators Part Context

This part belongs to the CTS 525 series of surface mount TCXOs. The series offers various frequencies and stability options in a standardized 4-SMD footprint. The 525R14405ITR specifically targets high-stability applications requiring automotive qualification. It complements other CTS oscillators by providing a balance of size, performance, and environmental robustness.

Oscillators Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include the 525L14405ITR and 525M14405ITR from CTS-Frequency Controls. These alternatives share similar electrical characteristics and package dimensions. Verify that the substitute part number matches the required output waveform and stability specifications before integration.