ISL12029IV27Z-T

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 ISL12029IV27Z-T is a real-time clock (RTC) device that provides a highly accurate time and date to customer applications. It is used to keep time and date in embedded systems and other time-sensitive applications such as automotive, telecom, and industrial control applications.

The ISL12029IV27Z-T is a low-power 32kHz crystal oscillator-based Real Time Clock (RTC) with an integrated battery-backed SRAM, making it ideal for applications that require accurate and reliable time keeping. It has a total RTC power consumption of just 700nA, and a low standby current of only 10µA. This makes it highly suitable for use in applications where power and space are at a premium.

The ISL12029IV27Z-T Real Time Clock provides a calendar function which can be set to provide Year, Month, Day, Hour, Minute and Second information. The calendar can also be programmed to provide date formats such as weekday, date, 2-digit year and long date. The real-time clock also features an alarm function and an oscillator frequency control.

The ISL12029IV27Z-T Real Time Clock works by using an oscillator to measure and count time. The oscillator frequency is set by an external crystal and is divided by an internal divider to produce 1Hz frequency pulses. These pulses are interpreted by the real-time clock chip and are used to update the time information stored in the incorporated SRAM. Alarm triggering is also possible when the desired time is reached.

The ISL12029IV27Z-T Real Time Clock includes two 32-bit SRAM registers. One of the registers is used for storing the current time and date information in the device. The second register is dedicated to alarm triggering and can be programmed to perform a wide variety of functions. This allows users to create alarms that can be triggered based on a variety of conditions such as pins-on-board, temperature, day/time, etc.

The ISL12029IV27Z-T also features I2C and SPI bus interfaces that are used to read and write data to the device. This makes it easy to integrate into existing or new time keeping or automation applications. Additionally, the integrated SRAM can be used to store other data related to the application at hand, such as parameters, settings, logs, etc.

The ISL12029IV27Z-T Real Time Clock is an ideal device for applications that require accurate and reliable time keeping. It offers low power consumption, flexible alarm triggering, integrated SRAM and host interfaces, making it suitable for a wide variety of applications. Furthermore, the device is pin and software compatible with the DS3231 Series real-time clocks, making it an easy replacement for legacy applications.

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