Home / Real Time Clocks / ISL12022MIBZR5421/
ISL12022MIBZR5421

ISL12022MIBZR5421

Manufacturer No:

ISL12022MIBZR5421

Description:

IC RTC CLK/CALENDAR I2C 20SOIC

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

ISL12022MIBZR5421 Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SOIC
  • Package / Case
    20-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2.7V ~ 5.5V
  • Interface
    I²C, 2-Wire Serial
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (12/24 hr)
  • Features
    Alarm, Daylight Savings, Leap Year, SRAM
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Active
  • Packaging
    Tube
  • Series
    -
The ISL12022MIBZR5421 is an integrated circuit chip that offers real-time clock (RTC) and calendar functionality. Some of the advantages and application scenarios of this chip are:1. Accurate timekeeping: The ISL12022MIBZR5421 provides highly accurate timekeeping with a typical accuracy of ±5ppm (parts per million). This makes it suitable for applications that require precise timekeeping, such as industrial automation, data logging, and instrumentation.2. Battery backup: The chip has a built-in power-fail detection circuitry and a backup power supply. This allows it to continue timekeeping even during power outages or when the main power source is disconnected. It is commonly used in applications where uninterrupted timekeeping is critical, such as medical devices, security systems, and network equipment.3. Low power consumption: The ISL12022MIBZR5421 is designed to operate with low power consumption, making it suitable for battery-powered devices. It has a typical operating current of 1.5μA, which helps extend the battery life in portable devices like wearables, IoT devices, and handheld instruments.4. I2C interface: The chip communicates with the host microcontroller or system through the I2C (Inter-Integrated Circuit) interface. This makes it easy to integrate into various systems and allows for simple and efficient communication between the chip and the host.5. Alarm and timer functions: The ISL12022MIBZR5421 provides programmable alarms and timers, allowing it to trigger specific events or actions at predefined times. This feature is useful in applications that require scheduled operations, such as wake-up alarms, event logging, and periodic data sampling.6. Small form factor: The chip comes in a compact package, making it suitable for space-constrained applications. Its small size and low profile make it ideal for integration into small devices or PCBs with limited space.Overall, the ISL12022MIBZR5421 integrated circuit chip offers accurate timekeeping, battery backup, low power consumption, and various programmable features. It finds applications in a wide range of industries, including industrial automation, medical devices, security systems, consumer electronics, and IoT devices.
ISL12022MIBZR5421 Relevant information