Product Details: ISL12028AIB27Z-T

Product Introduction of ISL12028AIB27Z-T:

The ISL12028AIB27Z-T is a real-time clock (RTC) featuring an integrated 4-wire serial interface (I2C). It offers precise timekeeping, calendar functions, alarm, timer, and periodic compensation. This RTC is engineered to provide accurate timekeeping for various applications.

Product Features of ISL12028AIB27Z-T:

• 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 ISL12028AIB27Z-T:

• 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 ISL12028AIB27Z-T:

The ISL12028AIB27Z-T is suitable for a wide range of applications, including:

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

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

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

• Networking Equipment: Used in network equipment for time synchronization, ensuring accurate data transmission and network management.

Product Use Cases:

• Smart Energy Meters: The ISL12028AIB27Z-T ensures accurate timekeeping in smart meters, facilitating precise billing and consumption tracking in smart grid applications.

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

• Medical Monitoring Devices: Used in patient monitoring systems, it records critical data with precise timestamps, aiding in medical diagnosis and treatment.

• Networking Equipment: Employed in network equipment, it synchronizes time across distributed systems, ensuring accurate data transmission and network management.

Logistics and Transportation:

The ISL12028AIB27Z-T 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 ISL12028AIB27Z-T:

Q: What is the backup power source for the ISL12028AIB27Z-T during main power loss?

A: The ISL12028AIB27Z-T automatically switches to battery or supercapacitor backup during main power loss.

Q: What is the operating temperature range of the ISL12028AIB27Z-T?

A: The ISL12028AIB27Z-T operates within an industrial temperature range of -40°C to +85°C.