DS1747W-120IND+

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The DS1747W-120IND+ is a real time clock from Maxim Integrated that is designed for applications where extremely accurate time keeping is required. It can be used in many different applications such as medical, automotive, and industrial applications. The DS1747W-120IND+ utilizes a very precise quartz crystal oscillator that provides excellent time accuracy and stability. Additionally, it has several special features like selectable logic levels, power saving modes, and pin selectable time formats.

The clock is designed to be a versatile real time clock with a wide range of applications and uses. It is primarily used in microcontroller-based systems, as it is able to provide precise timing and control in these systems. It can be used as a timer for doing precise operations, as an alarm for triggering an event, and as a counter for timing operations and processes. Additionally, the clock can also provide a real-time reference for programming microcontrollers and other digital devices.

The DS1747W-120IND+ clock is based on the company’s high-precision quartz crystal oscillator technology. This technology allows for extremely accurate timekeeping and ensures that its timekeeping capabilities remain stable over time. Additionally, the clock is designed to have a very low power consumption, so it can be used in battery-powered applications without drastically affecting the battery\'s life.

The main feature of the DS1747W-120IND+ clock is its selectable logic levels, which allows the user to select a time format suitable for their application. The clock can be configured to provide time in either 12-hour or 24-hour format, with selectable A.M./P.M. indicators. Additionally, the clock also supports leap years, so it can be used in a wide range of applications where accurate timing is needed.

In terms of power management, the clock has several power saving modes. These include a dimmed lighting mode, a sleep mode, and a 1 μA static current setting. The static current setting allows the clock to remain powered even when other parts of the system are turned off, helping to save power. The clock also features a 20-minute backup battery, so it can remain powered even if the other power sources are removed.

Overall, the DS1747W-120IND+ is a powerful and versatile real time clock that can be used in both battery-powered and stationary applications. Its precise quartz crystal oscillator provides precise timekeeping capabilities, and its selectable logic levels, power saving modes, and pin selectable time formats make it an ideal choice for applications where precise timekeeping is needed.

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