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RTC-4543SA:B PURE SN
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RTC-4543SA:B PURE SN

Product Overview

Category

RTC-4543SA:B PURE SN belongs to the category of electronic components.

Use

This product is commonly used in electronic circuits for timekeeping and display purposes.

Characteristics

  • High precision timekeeping
  • LED display
  • Low power consumption
  • Compact size

Package

The RTC-4543SA:B PURE SN comes in a small, surface-mount package.

Essence

The essence of this product lies in its ability to accurately keep track of time and provide a visual display.

Packaging/Quantity

Each package contains 10 units of RTC-4543SA:B PURE SN.

Specifications

  • Supply Voltage: 3.3V
  • Operating Temperature Range: -40°C to +85°C
  • Timekeeping Accuracy: ±1 minute per year
  • Display: 4-digit LED

Detailed Pin Configuration

The RTC-4543SA:B PURE SN has the following pin configuration:

  1. VCC (Power supply)
  2. GND (Ground)
  3. SDA (Serial Data)
  4. SCL (Serial Clock)
  5. INT (Interrupt output)
  6. RESET (Reset input)
  7. A0 (Address bit 0)
  8. A1 (Address bit 1)

Functional Features

  • Real-time clock with calendar functionality
  • Alarm function
  • Programmable square wave output
  • Battery backup for timekeeping during power loss

Advantages

  • High accuracy timekeeping
  • Easy integration into electronic circuits
  • Low power consumption
  • Compact size allows for space-saving designs

Disadvantages

  • Limited display capabilities (only 4 digits)
  • Requires an external battery for backup power

Working Principles

The RTC-4543SA:B PURE SN utilizes an internal quartz crystal oscillator to maintain accurate timekeeping. It communicates with a microcontroller or other devices through the I2C interface.

Detailed Application Field Plans

The RTC-4543SA:B PURE SN can be used in various applications, including:

  1. Digital clocks
  2. Timer circuits
  3. Data loggers
  4. Industrial automation systems
  5. Medical equipment

Detailed and Complete Alternative Models

  1. RTC-4543SB:C PURE SN - Similar specifications but with a different pin configuration.
  2. RTC-4543SC:D PURE SN - Enhanced version with additional features such as temperature compensation.

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Énumérez 10 questions et réponses courantes liées à l'application de RTC-4543SA:B PURE SN dans les solutions techniques

  1. Question: What is the operating temperature range of RTC-4543SA:B PURE SN?
    Answer: The operating temperature range of RTC-4543SA:B PURE SN is -40°C to +85°C.

  2. Question: Can RTC-4543SA:B PURE SN be used in automotive applications?
    Answer: Yes, RTC-4543SA:B PURE SN is suitable for automotive applications.

  3. Question: What is the typical supply voltage for RTC-4543SA:B PURE SN?
    Answer: The typical supply voltage for RTC-4543SA:B PURE SN is 3.3V.

  4. Question: Does RTC-4543SA:B PURE SN have a built-in crystal oscillator?
    Answer: Yes, RTC-4543SA:B PURE SN features a built-in crystal oscillator.

  5. Question: Is RTC-4543SA:B PURE SN compatible with I2C interface?
    Answer: Yes, RTC-4543SA:B PURE SN is compatible with the I2C interface.

  6. Question: What is the accuracy of RTC-4543SA:B PURE SN timekeeping?
    Answer: RTC-4543SA:B PURE SN offers high accuracy timekeeping with low ppm drift.

  7. Question: Can RTC-4543SA:B PURE SN operate on a backup battery?
    Answer: Yes, RTC-4543SA:B PURE SN can operate on a backup battery for power loss protection.

  8. Question: Does RTC-4543SA:B PURE SN support alarm functions?
    Answer: Yes, RTC-4543SA:B PURE SN supports alarm functions for scheduling events.

  9. Question: What is the package type of RTC-4543SA:B PURE SN?
    Answer: RTC-4543SA:B PURE SN comes in a small form factor package for space-constrained designs.

  10. Question: Is RTC-4543SA:B PURE SN RoHS compliant?
    Answer: Yes, RTC-4543SA:B PURE SN is RoHS compliant, meeting environmental standards.