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X1228S14I-2.7A

X1228S14I-2.7A

Manufacturer No:

X1228S14I-2.7A

Description:

IC RTC CLK/CALENDAR I2C 14SOIC

Datasheet:

Datasheet

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X1228S14I-2.7A Specifications

  • Type
    Parameter
  • Supplier Device Package
    14-SOIC
  • Package / Case
    14-SOIC (0.154", 3.90mm 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)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The X1228S14I-2.7A is an integrated circuit chip that is commonly used in real-time clock (RTC) applications. Some of the advantages and application scenarios of this chip are:1. Real-time clock functionality: The X1228S14I-2.7A chip provides accurate timekeeping capabilities, including hours, minutes, seconds, day, date, month, and year. It also supports leap year compensation.2. Battery backup: The chip has an integrated power sense circuitry that allows it to operate from a backup power source, such as a coin cell battery, in case of a main power failure. This ensures that the clock continues to function even when the main power is disconnected.3. Low power consumption: The X1228S14I-2.7A chip is designed to operate with low power consumption, making it suitable for battery-powered devices. It has a standby current of less than 1μA, which helps to extend the battery life.4. I2C interface: The chip communicates with the microcontroller or host system using the I2C (Inter-Integrated Circuit) interface. This makes it easy to integrate into various electronic systems and allows for simple communication between the chip and the microcontroller.5. Alarm functionality: The X1228S14I-2.7A chip supports multiple programmable alarms, which can be used to trigger specific events or actions at predefined times. This feature is useful in applications where timed events or reminders are required.6. Industrial temperature range: The chip is designed to operate reliably in a wide temperature range, typically from -40°C to +85°C. This makes it suitable for various industrial and automotive applications where temperature fluctuations are common.Application scenarios for the X1228S14I-2.7A chip include:1. Embedded systems: The chip can be used in embedded systems that require accurate timekeeping, such as industrial automation, smart meters, and data loggers.2. Consumer electronics: It can be used in devices like digital cameras, set-top boxes, and home appliances that require real-time clock functionality.3. Automotive applications: The chip can be used in automotive systems, such as dashboard clocks, event recorders, and telematics devices.4. Medical devices: It can be used in medical devices that require precise timekeeping, such as patient monitoring systems and medical equipment.5. Security systems: The chip can be used in security systems, access control devices, and surveillance systems that require accurate time synchronization.Overall, the X1228S14I-2.7A chip offers reliable real-time clock functionality with low power consumption, making it suitable for a wide range of applications that require accurate timekeeping.
X1228S14I-2.7A Relevant information