DS17887-3

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The DS17887-3 is a real-time clock (RTC) designed to provide accurate time and date information. It has been engineered to reduce power dissipation and save board space for applications in personal computers and mobile computing devices. The clock features an ultra-low-power constant current drive circuitry that extends battery life and preserves real-time accuracy. It has a wide operating temperature range and a 10-year battery backup time that is fully customizable.

The DS17887-3 has a 32-bit architecture with an integrated RTC, calendar, alarm, and temperature sensor. The RTC is powered by an external crystal and is adjustable to 1ppm accuracy. The clock also contains 32-bit registers to store the time and date information. This information can be accessed and modified through an I2C bus. The clock uses a standard 32.768 kHz crystal oscillator to drive its reference clock and local oscillator. This is an ideal clock for applications that require low power usage, while keeping real-time accuracy. Furthermore, its wide operating temperature range of -40 to +85°C makes the DS17887-3 suitable for a variety of conditions.

The DS17887-3 is a low power, high accuracy clock for embedded applications. Its integrated features, such as temperature sensor and wake-up timer, allow for versatile power management. The alarm feature can be set to notify the system when predetermined time/date levels are reached. The calendar feature provides information about the time/date and can be used for calendar functions and for time stamping. The crystal oscillator ensures maximum performance and accuracy, without sacrificing power consumption. Furthermore, the integrated temperature sensor adds a level of protection against device failure due to environmental conditions.

The DS17887-3 can be used in a wide range of applications such as automotive, industrial, and medical. Automotive applications can use the DS17887-3 to provide accurate timing, while accurately record the time and date of specific events. This can be used to optimize system and battery performance. The industrial context can leverage the DS17887\'s low power consumption to improve the efficiency and accuracy of events, while medical device applications can benefit from the real-time accuracy and I2C compatible interface.

In conclusion, the DS17887-3 is an ideal real-time clock for low power, high accuracy applications. Its features include extended battery life, adjustable time/date information, and an integrated temperature sensor. It is suitable for a variety of conditions and can be used in automotive, industrial, and medical applications. The DS17887-3 is a sophisticated real-time clock that can help improve the performance and accuracy of many embedded applications.

The specific data is subject to PDF, and the above content is for reference