ISL12027AIB27Z

Product Details: ISL12027AIB27Z

Product Introduction of ISL12027AIB27Z:

The ISL12027AIB27Z is a real-time clock (RTC) with an integrated 4-wire serial interface (I2C). It offers time and calendar functions along with alarm, timer, and periodic compensation. This RTC is designed for applications where precise timekeeping is crucial.

Product Features of ISL12027AIB27Z:

• Integrated temperature-compensated crystal oscillator

• Accuracy of ±5ppm (±0.432 seconds/day) over the entire temperature range

• Automatic backup to battery or supercapacitor during main power loss

• 4-wire I2C interface for easy integration

• Industrial temperature range: -40°C to +85°C
  

• Small package size: 8 Ld SOIC (150 mil)

Product Specifications of ISL12027AIB27Z:

• Supply Voltage: 1.8V to 5.5V

• Timekeeping Current: 400nA (typical)

• Alarm Current: 300nA (typical)

• Battery Backup Current: 1.0µA (maximum)

• Operating Temperature: -40°C to +85°C

Product Applications of ISL12027AIB27Z:

The ISL12027AIB27Z is suitable for various applications, including:

• Smart Energy Meters: Provides accurate timekeeping for energy meters, enabling precise billing and consumption monitoring.

• Data Logging Systems: Used in data loggers for industrial and environmental monitoring, ensuring precise timestamps for recorded data.

• Medical Devices: Integrated into medical equipment for time-stamped data logging in patient monitoring systems and diagnostic devices.

• Network Infrastructure: Utilized in networking equipment for synchronizing network time protocols (NTP) and ensuring accurate timekeeping in communication networks.

Product Use Cases:

• Smart Energy Meters: The ISL12027AIB27Z ensures precise timekeeping in smart energy meters, facilitating accurate billing and consumption tracking.

• Environmental Data Loggers: Integrated into data loggers, it timestamps environmental data such as temperature and humidity, enabling accurate analysis and monitoring.

• Medical Monitoring Devices: Used in medical equipment for recording patient data with precise timestamps, aiding in diagnosis and treatment.

• Networking Equipment Synchronization: Employed in networking devices to synchronize time across distributed systems, ensuring accurate data transmission and coordination.

Logistics and Transportation:

The ISL12027AIB27Z can be shipped internationally using common logistics methods such as:

• Air Freight

• Sea Freight

• Express Courier Services (e.g., DHL, FedEx, UPS)

• Rail Freight

FAQs of ISL12027AIB27Z:

Q: What is the backup power source for the ISL12027AIB27Z during main power loss?

A: The ISL12027AIB27Z automatically switches to battery or supercapacitor backup during main power loss.

Q: What is the operating temperature range of the ISL12027AIB27Z?

A: The ISL12027AIB27Z operates within an industrial temperature range of -40°C to +85°C.