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BQ4845S-A4NTRG4

BQ4845S-A4NTRG4

Manufacturer No:

BQ4845S-A4NTRG4

Manufacturer:

Texas Instruments

Description:

IC RTC CLK/CALENDAR PAR 28SOIC

Datasheet:

Datasheet

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BQ4845S-A4NTRG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    4.75V ~ 5.5V
  • Interface
    Parallel
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (12/24 hr)
  • Features
    Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tape & Reel (TR)
  • Series
    -
The BQ4845S-A4NTRG4 is a real-time clock (RTC) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the BQ4845S-A4NTRG4 are:Advantages: 1. Low power consumption: The chip is designed to operate with minimal power consumption, making it suitable for battery-powered devices. 2. Accurate timekeeping: The BQ4845S-A4NTRG4 provides precise timekeeping capabilities, ensuring accurate time tracking in applications. 3. Integrated crystal oscillator: The chip includes an integrated crystal oscillator, eliminating the need for an external oscillator circuit. 4. Non-volatile memory: The BQ4845S-A4NTRG4 has non-volatile memory, allowing it to retain time and date information even when power is lost. 5. I2C interface: The chip utilizes the I2C communication protocol, enabling easy integration with microcontrollers and other devices.Application Scenarios: 1. Consumer electronics: The BQ4845S-A4NTRG4 can be used in various consumer electronics devices that require accurate timekeeping, such as digital watches, clocks, and timers. 2. Industrial automation: The chip can be utilized in industrial automation systems where precise time synchronization is crucial for scheduling and coordination. 3. Medical devices: Medical devices often require accurate timekeeping for data logging, event tracking, and synchronization. The BQ4845S-A4NTRG4 can be used in such applications. 4. Automotive applications: The chip can be employed in automotive systems for tasks like event logging, time-stamping, and scheduling. 5. Internet of Things (IoT): With its low power consumption and accurate timekeeping capabilities, the BQ4845S-A4NTRG4 can be integrated into IoT devices that require time synchronization, such as smart home automation systems and sensor networks.These are just a few examples of the advantages and application scenarios of the BQ4845S-A4NTRG4 integrated circuit chip. Its versatility and features make it suitable for a wide range of applications where accurate timekeeping is essential.
BQ4845S-A4NTRG4 Relevant information