Abracon recommends following the recommended PCB layout guidelines in the datasheet, including using a ground plane, minimizing trace lengths, and avoiding vias under the oscillator. Additionally, it's recommended to use a 4-layer PCB with a dedicated ground plane to reduce noise and EMI.
To ensure the oscillator starts up correctly, Abracon recommends applying power to the VCC pin before applying a clock signal to the input pin. Additionally, the input pin should be left unconnected or pulled high during power-up to prevent the oscillator from starting up in an unknown state.
The AST3TQ53-T-40.000MHZ-5-SW has an operating temperature range of -40°C to +85°C. However, it's recommended to derate the oscillator's frequency stability and aging characteristics for operation above +70°C.
The AST3TQ53-T-40.000MHZ-5-SW is designed to meet the requirements of MIL-STD-883, Method 2007.1 for vibration. However, it's recommended to consult with Abracon's application engineers to ensure the oscillator meets the specific vibration requirements of your application.
Abracon recommends storing the AST3TQ53-T-40.000MHZ-5-SW in a dry, cool place with a relative humidity of 60% or less. The storage temperature should be between -40°C to +30°C. Avoid exposing the oscillator to direct sunlight, moisture, or extreme temperatures during storage.
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
AST3TQ53-T-40.000MHZ-5-SW Overview
Use the download button to access the AST3TQ53-T-40.000MHZ-5-SW 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
