DS1308U-18+T

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For the clock/timing category, real time clocks are devices that maintain accurate time even when the power is off. The DS1308U-18+T is a real time clock specifically designed to help users manage their time. This device can be used in a wide range of applications, ranging from industrial controls to banking services.

The DS1308U-18+T is typically housed in a chip-sized package and powered by an external 3.3V or 5V supply. It uses a 32.768KHz resonator and crystal to maintain an incredibly accurate time keeping. The time is kept on a real-time calendar counter which includes a standard year/month/date, Sunrise/Sunset, time zone and sync time settings. This clock draws incredibly low power for its size and can operate for straightforward applications with no system clock.

To accurately keep time, the DS1308U-18+T utilizes an internal battery. This allows it to maintain a backup if the main power supply goes out. The 10-year long-life backup battery allows users plenty of time to replace or recharge it without losing data.The DS1308U-18+T features two alarm inputs, two outputs and 10 programmable area outputs. The option of access to different time slots allows integration of the device into complex project sequences for more reliable results. Additionally, the device offers 56-bit unique ID feature for applications like product activation and ID authentication.

The primary feature of this device is its advanced power saving loop. This can detect when the device is on or off and will switch off the consumption of current by going into a low-power consumption sleep mode. This feature makes the device especially popular in low-power consumption applications. The DS1308U-18+T has an additional feature that allows users to regulate the output frequency, which can be adjusted depending on the application.

The DS1308U-18+T is a powerful and versatile real time clock. Its wide range of features, such as battery backup, two alarms, flexible output options, advanced power saving loop and unique ID authentication, make it suitable for a variety of applications. Its chip size package also makes it ideal for applications that require minimal space and have tight power requirements.

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