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PCF2127AT/2Y

PCF2127AT/2Y

Manufacturer No:

PCF2127AT/2Y

Manufacturer:

NXP USA Inc.

Description:

IC RTC CLOCK/CALENDAR I2C 20SO

Datasheet:

Datasheet

Delivery:

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PCF2127AT/2Y Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SO
  • Package / Case
    20-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • 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 PCF2127AT/2Y is a highly accurate Real-Time Clock (RTC) integrated circuit chip manufactured by NXP Semiconductors. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the PCF2127AT/2Y are:Advantages: 1. High Accuracy: The PCF2127AT/2Y provides excellent timekeeping accuracy, with a typical deviation of only a few seconds per month. 2. Low Power Consumption: It is designed to operate with low power consumption, making it suitable for battery-powered devices. 3. Integrated Crystal: The chip includes an integrated 32.768 kHz quartz crystal, eliminating the need for an external crystal oscillator. 4. I2C Interface: It communicates with the host microcontroller using the I2C (Inter-Integrated Circuit) interface, which is widely supported by various microcontrollers. 5. Alarm Functionality: The PCF2127AT/2Y has built-in alarm functionality, allowing it to generate interrupts or trigger external events at specific times. 6. Battery Backup: It includes a backup battery input, enabling it to maintain accurate timekeeping even when the main power supply is disconnected.Application Scenarios: 1. Consumer Electronics: The PCF2127AT/2Y can be used in various consumer electronic devices that require accurate timekeeping, such as digital watches, clocks, and timers. 2. Industrial Automation: It is suitable for industrial automation applications that require precise time synchronization, event scheduling, or time-stamping. 3. Internet of Things (IoT): The chip can be used in IoT devices that need accurate timekeeping for data logging, sensor data synchronization, or network synchronization. 4. Automotive: The PCF2127AT/2Y can be utilized in automotive applications, such as dashboard clocks, event logging, or time-stamping for data recording. 5. Medical Devices: It can be employed in medical devices that require accurate timekeeping for scheduling medication reminders, data logging, or event synchronization.These are just a few examples of the advantages and application scenarios of the PCF2127AT/2Y integrated circuit chip. Its high accuracy, low power consumption, and various features make it suitable for a wide range of time-critical applications.
PCF2127AT/2Y Relevant information