DS17487-3IND+

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The DS17487-3IND+ is a specialized clock/timing module. It is designed for those applications that need reliable, accurate and low-power real-time clock solutions. The DS17487-3IND+ is a combination of a fixed frequency oscillator, backup and circuitry that allows time and date to be reliably stored with a long battery backup time.

The DS17487-3IND+ can be used in a variety of applications needing accurate, reliable real-time clock solutions, such as: Industrial Automation, Embedded Systems, Computer Networks, Automotive Systems, Audio/Visual Systems, and more. The DS17487-3IND+ provides a cost-efficient and low-power solution to the real-time clock (RTC) market.

One of the key features of the DS17487-3IND+ is the fixed frequency oscillator. This oscillator is tuned to 32.768 KHz for superior accuracy and stability. The accuracy of the DS17487-3IND+ is +/- 20ppm over the -40C to +85C temperature range. This is important for any applications requiring reliable time/date data.

Along with the oscillator, the DS17487-3IND+ also contains Lithium backup circuitry and SuperCap backup circuitry. This provides long battery backup time of 30 days or more. This is critical for applications such as Industrial Automation or Embedded Systems that need to maintain an accurate date/time even during power outages.

The DS17487-3IND+ also contains various interfaces such as I2C, SPI and RTC. The I2C interface makes the programming of the RTC a very easy process. Additionally, the SPI interface allows the user to connect the device to a variety of other microcontrollers. The RTC interface allows the user to program the RTC in a more intuitive way.

In conclusion, the DS17487-3IND+ is a powerful, cost-efficient and low-power solution for any application requiring an accurate and reliable real-time clock. With its combination of the 32.768kHz fixed frequency oscillator, Lithium and SuperCap backup, and its various interfaces, the DS17487-3IND+ provides users with a robust and reliable solution for their time/date needs.

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