Abracon recommends a symmetrical PCB layout with a solid ground plane, and the crystal should be placed as close as possible to the microcontroller's clock input. A minimum of 2-layer PCB is recommended, with the crystal on the top layer and the ground plane on the bottom layer.
To ensure reliable startup, Abracon recommends using a high-quality crystal with a suitable load capacitance, and ensuring the oscillator circuit is properly biased. Additionally, the microcontroller's clock input should be configured to accept the crystal's frequency, and the oscillator should be enabled in the microcontroller's configuration registers.
The AMPMEFB-80.0000T is rated for operation from -40°C to +85°C, making it suitable for most industrial and commercial applications. However, it's essential to ensure the crystal oscillator is properly compensated for temperature variations to maintain accurate clock frequency.
The AMPMEFB-80.0000T is designed to operate at 80.0000 MHz, but Abracon offers a range of crystals with different frequencies. If your microcontroller requires a different clock frequency, you can select a different part number from Abracon's product lineup that matches your frequency requirement.
The AMPMEFB-80.0000T is an ESD-sensitive device, and Abracon recommends handling it with ESD-protective equipment, such as wrist straps, mats, and tweezers. Additionally, the device should be stored in an ESD-protective package when not in use.
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AMPMEFB-80.0000T Overview
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