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PCF8523T/1,118

PCF8523T/1,118

Manufacturer No:

PCF8523T/1,118

Manufacturer:

NXP USA Inc.

Description:

IC RTC CLOCK/CALENDAR I2C 8SO

Datasheet:

Datasheet

Delivery:

Payment:

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PCF8523T/1,118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SO
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    1.6V ~ 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
    Active
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Series
    -
The PCF8523T/1,118 is a real-time clock (RTC) integrated circuit chip manufactured by NXP Semiconductors. It offers several advantages and can be used in various application scenarios. Here are some of the advantages and application scenarios of the PCF8523T/1,118:Advantages: 1. Low power consumption: The PCF8523T/1,118 is designed to operate with minimal power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial. 2. Accurate timekeeping: It provides highly accurate timekeeping capabilities, with a typical accuracy of ±3 minutes per year. 3. Battery backup: The chip includes a backup battery input, allowing it to maintain accurate timekeeping even when the main power source is disconnected. 4. I2C interface: The PCF8523T/1,118 communicates with the host microcontroller or system through the I2C (Inter-Integrated Circuit) interface, which is a widely used and well-supported communication protocol. 5. Alarm functionality: It supports multiple programmable alarms, enabling the system to trigger specific events or actions at predefined times.Application Scenarios: 1. Wearable devices: The low power consumption and accurate timekeeping capabilities make the PCF8523T/1,118 suitable for wearable devices such as smartwatches, fitness trackers, or other portable gadgets that require precise timekeeping. 2. Internet of Things (IoT): The chip can be used in IoT devices where maintaining accurate time is essential, such as home automation systems, industrial monitoring, or data logging applications. 3. Embedded systems: The PCF8523T/1,118 can be integrated into various embedded systems, including consumer electronics, medical devices, or automotive applications, to provide real-time clock functionality. 4. Power management: The backup battery support allows the chip to be used in power management systems, uninterruptible power supplies (UPS), or any application where maintaining accurate time during power outages is critical. 5. Industrial automation: The PCF8523T/1,118 can be utilized in industrial automation systems, control panels, or data acquisition systems that require precise time synchronization for scheduling tasks or event logging.These are just a few examples of the advantages and application scenarios of the PCF8523T/1,118 integrated circuit chip. Its low power consumption, accurate timekeeping, and I2C interface make it a versatile choice for various electronic systems requiring real-time clock functionality.
PCF8523T/1,118 Relevant information