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Abracon AB-RTC-XL Low-Power Real-Time Clocks (RTCs)
Abracon AB-RTC-XL Low-Power Real-Time Clocks (RTCs) are ultra-low-power RTC modules with an embedded 32.768kHz crystal oscillator. These devices use an I2C communication interface to configure numerous features while maintaining frequency accuracy (±20ppm at +25°C) in a compact, lead-free ceramic 3.2mm x 1.5mm SMD package.