Electronic device products Signal conditioning peripheral R2025 series
Nisshinbo Micro Devices Inc.
About This Product
■Summary
R2025 is an I2C bus interface compliant real-time clock module with a built-in crystal oscillator. The oscillation frequency is adjusted to high precision (0±5ppm: equivalent to a monthly difference of 13 seconds).
In addition, 6 types of interrupt generation functions, 2 systems of alarm functions, an oscillation stop detection function that can be applied to determine the validity of data at power-on, etc., a power supply voltage monitoring function with a binary threshold voltage, and a control terminal that allows ON/OFF operation. Equipped with a 32kHz clock output function for the subclock of an external microcomputer that can be turned off, and a digital clock error correction function that allows the clock to be set with high precision. Furthermore, since the oscillation circuit is driven at a constant voltage, there is little voltage fluctuation in the oscillation frequency, achieving low current consumption (Typ. 0.48µA at 3V). You can choose from two types of packages: SOP14 and SON22.
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Product
Electronic device products Signal conditioning peripheral R2025 series
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Handling Company
Nisshinbo Micro Devices Inc.
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Categories
1 Models of Electronic device products Signal conditioning peripheral R2025 series
| Product Image | Part Number | Price (excluding tax) |
|---|---|---|
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R2025D-E2-F |
Available upon quote |
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