ON Semiconductor
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SB3231-E1-T
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SB3231-E1-T

Overview

Category

SB3231-E1-T belongs to the category of electronic components.

Use

It is commonly used in various electronic devices and systems.

Characteristics

  • High reliability
  • Compact size
  • Low power consumption

Package

SB3231-E1-T is available in a small surface mount package.

Essence

The essence of SB3231-E1-T lies in its accurate timekeeping capabilities.

Packaging/Quantity

It is typically packaged in reels or trays, with varying quantities depending on the supplier.

Specifications and Parameters

  • Operating Voltage: 3.3V
  • Frequency Range: 32.768 kHz
  • Temperature Range: -40°C to +85°C
  • Accuracy: ±5 ppm

Pin Configuration

For detailed and complete pin configuration, please refer to the manufacturer's datasheet.

Functional Characteristics

SB3231-E1-T offers the following functional characteristics:

  • Real-time clock (RTC) functionality
  • Alarm function
  • I2C interface for communication
  • Battery backup support

Advantages and Disadvantages

Advantages

  • High accuracy timekeeping
  • Low power consumption
  • Small form factor

Disadvantages

  • Limited temperature range
  • Requires external battery backup

Applicable Range of Products

SB3231-E1-T can be used in a wide range of products, including but not limited to: - Wearable devices - IoT applications - Consumer electronics - Industrial equipment

Working Principles

SB3231-E1-T utilizes an internal quartz crystal oscillator to generate precise timekeeping signals. It communicates with the host system through the I2C interface, allowing for easy integration into various applications.

Detailed Application Field Plans

SB3231-E1-T can be applied in the following fields:

  1. Smartwatches: Provides accurate timekeeping and alarm functionality.
  2. Home automation systems: Enables time-based scheduling and synchronization.
  3. Data loggers: Records timestamps for data collection and analysis.
  4. Automotive electronics: Facilitates precise timing in vehicle systems.
  5. Medical devices: Ensures accurate time tracking for patient monitoring.

Detailed Alternative Models

  • SB3231-E2-T
  • SB3231-E3-T
  • SB3231-E4-T
  • SB3231-E5-T
  • SB3231-E6-T

5 Common Technical Questions and Answers

  1. Q: What is the operating voltage range of SB3231-E1-T? A: The operating voltage is 3.3V.

  2. Q: Can SB3231-E1-T operate in extreme temperatures? A: Yes, it can operate within a temperature range of -40°C to +85°C.

  3. Q: Does SB3231-E1-T require an external battery backup? A: Yes, it requires an external battery backup for continuous timekeeping during power loss.

  4. Q: What is the accuracy of SB3231-E1-T? A: It has an accuracy of ±5 ppm.

  5. Q: Is SB3231-E1-T suitable for wearable devices? A: Yes, it is commonly used in wearable devices due to its small size and low power consumption.

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