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BQ2202SN

BQ2202SN

Manufacturer No:

BQ2202SN

Manufacturer:

Benchmarq

Description:

POWER SUPPLY SUPPORT CIRCUIT

Datasheet:

Datasheet

Delivery:

Payment:

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BQ2202SN Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-SOIC
  • Package / Case
    16-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Controller Type
    Nonvolatile SRAM
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The BQ2202SN is a real-time clock (RTC) integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Low power consumption: The BQ2202SN 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 accurate timekeeping with a typical accuracy of ±2 minutes per month, ensuring reliable and precise timekeeping functionality. 3. Integrated crystal oscillator: The chip includes an integrated 32.768 kHz crystal oscillator, eliminating the need for an external crystal, reducing component count, and simplifying the design. 4. Battery backup: The BQ2202SN has a built-in battery backup feature, allowing it to retain time and date information even when the main power supply is disconnected or interrupted. 5. I2C interface: It utilizes the I2C (Inter-Integrated Circuit) communication protocol, enabling easy integration with microcontrollers and other digital devices.Application Scenarios: 1. Consumer electronics: The BQ2202SN can be used in various consumer electronic devices that require accurate timekeeping, such as digital watches, clocks, timers, and appliances with scheduling functions. 2. Industrial automation: It can be employed in industrial automation systems where precise time synchronization is essential for coordinating processes, data logging, and event scheduling. 3. Internet of Things (IoT): The chip can be utilized in IoT devices that require real-time clock functionality, such as smart home automation systems, environmental monitoring devices, and asset tracking systems. 4. Medical devices: The BQ2202SN can be integrated into medical devices that rely on accurate timekeeping, such as patient monitoring systems, drug dispensers, and medical equipment with time-sensitive operations. 5. Automotive applications: It can be used in automotive applications where accurate timekeeping is required, such as in-car entertainment systems, dashboard clocks, and event logging devices.These are just a few examples of the advantages and application scenarios of the BQ2202SN integrated circuit chip. Its low power consumption, accurate timekeeping, and battery backup features make it suitable for a wide range of applications where reliable timekeeping is crucial.
BQ2202SN Relevant information