DS14285SN/T&R

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The DS14285SN/T&R is a Real Time Clock (RTC) designed for applications such as embedded systems, automotive systems, digital media, consumer electronics, and many other electronic devices. It is an integrated circuit comprised of a low-power, low-voltage RTC with multiple output pins and functionality. This RTC can be used to accurately measure and track the time of day, as well as other time-based functions such as alarms, periodic events, and counters.The main feature of the DS14285SN/T&R is its very low power consumption. It requires less than 550 nA of supply current when running at 3V, allowing it to be used in portable and battery-powered applications. This clock also has an on-chip oscillator, allowing it to operate at low frequencies without the need for an external crystal or oscillator module. It also incorporates a watchdog timer, which can be used to monitor and control the power supply, providing additional control and protection for the device.The DS14285SN/T&R is a programmable clock, allowing users to customize the output signals and counter values for various applications. This device is capable of providing up to four independent timing or counting events and can be programmed to provide up to 32 independent alarms. The counter and alarm outputs can be programmed to occur at specific times, amounts of time, or programmable cycles. It also has an output for a power-on reset, which can be programmed to occur at a specified time or event.The DS14285SN/T&R also includes a temperature sensor, allowing it to measure ambient temperature, which can provide additional information regarding the device\'s environment. This temperature sensor allows the RTC to determine the temperature at all times, and can be programmed to provide alarms when specific thresholds are reached.The DS14285SN/T&R operates on a 3 V power supply and has an operating temperature range of -20°C to 85°C. The clock has an accuracy of ±2min/yr and a storage temperature range of -25°C to 85°C, allowing it to be used in a variety of applications. Its integrated power-on reset circuit provides added protection against power surges, and its integrated watchdog timer provides additional system monitoring and control.The DS14285SN/T&R is an accurate, low-power real-time clock suitable for a variety of applications. Its design and features make it ideal for embedded systems, automotive systems, digital media, consumer electronics, and other devices. Its programmable output, temperature sensor, power-on reset circuit, and watchdog timer contribute to its overall versatility and accuracy, making it an excellent choice for precise timing and counting in a wide variety of applications.

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