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BQ2201SN

BQ2201SN

Manufacturer No:

BQ2201SN

Manufacturer:

Texas Instruments

Description:

IC SRAM NONVOL CNTRLR 8-SOIC

Datasheet:

Datasheet

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BQ2201SN Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-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
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The BQ2201SN 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 BQ2201SN 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 BQ2201SN 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 communicates with the host microcontroller or system through the I2C (Inter-Integrated Circuit) interface, which is a widely used and standardized communication protocol.Application Scenarios: 1. Consumer electronics: The BQ2201SN can be used in various consumer electronic devices that require accurate timekeeping, such as digital watches, clocks, timers, and electronic calendars. 2. Industrial automation: It can be utilized in industrial automation systems where precise time synchronization is essential for scheduling, data logging, event triggering, or time-stamping applications. 3. Internet of Things (IoT): The chip can be integrated into IoT devices that require real-time clock functionality, such as smart home automation systems, environmental monitoring devices, or asset tracking systems. 4. Medical devices: The BQ2201SN can be employed in medical devices that rely on accurate timekeeping, such as patient monitoring systems, drug dispensers, or medical data loggers. 5. Automotive applications: It can be used in automotive applications where accurate timekeeping is required, such as vehicle tracking systems, event recorders, or infotainment systems.These are just a few examples of the advantages and application scenarios of the BQ2201SN integrated circuit chip. Its low power consumption, accurate timekeeping, and various application possibilities make it a versatile choice for many electronic systems.
BQ2201SN Relevant information