ATX-12-F-32.000MHZ-F05-T
Overview
The ATX-12-F-32.000MHZ-F05-T is a high-precision Temperature Compensated Crystal Oscillator (TCXO) designed for applications requiring a stable 32 MHz reference. It provides a clipped sine wave output with a tight frequency tolerance of +/- 0.5 ppm over a wide temperature range of -40 to +85 degrees Celsius. This 4-SMD component is optimized for low-power operation with a versatile supply voltage range of 1.68V to 3.63V.
Why Choose This Part
This TCXO offers exceptional frequency stability of 0.5 ppm, which is critical for maintaining timing in harsh thermal environments. Its wide supply voltage compatibility allows for direct integration into systems powered by various battery chemistries without additional regulation. The clipped sine wave output minimizes harmonic distortion and electromagnetic interference compared to standard CMOS oscillators.
Applications
Getting Started
When integrating this TCXO, ensure a 10nF bypass capacitor is placed as close as possible to the VDD pin to minimize phase noise. The clipped sine wave output typically requires AC-coupling via a 1000pF capacitor if the receiving IC does not have an internal DC block. Designers should follow strict PCB layout guidelines for the ground plane to maintain the specified frequency tolerance.
