Abracon recommends a symmetrical PCB layout with a solid ground plane, and keeping the oscillator away from high-frequency noise sources. A minimum of 2-layer PCB is recommended, with the oscillator on the top layer and the ground plane on the bottom layer.
To ensure reliable startup, Abracon recommends a power-up ramp time of at least 1ms, and a power supply voltage that reaches the minimum specified voltage (typically 1.8V) before the oscillator is enabled. Additionally, a 10nF to 100nF decoupling capacitor should be placed close to the oscillator's power pins.
The ABLJO-156.250MHZ has an operating temperature range of -40°C to +85°C, but it's recommended to derate the frequency tolerance and stability specifications for operation above +70°C.
Yes, the ABLJO-156.250MHZ is designed to meet EMI requirements for most applications. However, Abracon recommends following good PCB design practices, such as using a solid ground plane, minimizing trace lengths, and using EMI shielding if necessary.
The typical current consumption of the ABLJO-156.250MHZ is around 10mA to 20mA, depending on the specific configuration and operating conditions. However, it's recommended to check the datasheet for the specific current consumption of the oscillator in your design.
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ABLJO-156.250MHZ Overview
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