Abracon recommends a symmetrical PCB layout with a ground plane underneath the oscillator to minimize noise and radiation. A minimum of 10 mils clearance around the device is recommended.
To ensure reliable startup, Abracon recommends a power-up ramp time of 1 ms or slower, and a power supply voltage of 1.8V to 3.3V. Additionally, a 10 kΩ to 100 kΩ pull-up resistor on the output pin can help ensure startup.
The AST3TQ-T-15.360MHZ-28 is rated for operation from -40°C to +85°C. However, Abracon recommends derating the frequency tolerance by 5 ppm/°C for temperatures above 70°C.
The AST3TQ-T-15.360MHZ-28 is designed to withstand vibrations up to 10 G peak acceleration. However, Abracon recommends consulting their application notes for vibration-sensitive designs and considering additional mechanical support or damping measures.
Abracon recommends using a human-body model (HBM) ESD protection device with a minimum rating of 2 kV. Additionally, handling the device by the package rather than the pins can help prevent ESD damage.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
AST3TQ-T-15.360MHZ-28 Overview
Use the download button to access the AST3TQ-T-15.360MHZ-28 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AST3T,
or try a keyword search, such as TCXO
