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RX-4045SA:AA
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RX-4045SA:AA

Product Overview

Category

The RX-4045SA:AA belongs to the category of electronic components.

Use

This product is commonly used in electronic devices for timekeeping and synchronization purposes.

Characteristics

  • High precision timekeeping
  • Low power consumption
  • Compact size
  • Reliable performance

Package

The RX-4045SA:AA is available in a small surface mount package, making it suitable for integration into various electronic devices.

Essence

The essence of the RX-4045SA:AA lies in its ability to provide accurate timekeeping and synchronization functionality to electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with varying quantities depending on customer requirements.

Specifications

  • Operating Voltage: 2.7V to 5.5V
  • Timekeeping Accuracy: ±5ppm
  • Operating Temperature Range: -40°C to +85°C
  • Output Frequency: 32.768kHz
  • Supply Current: 0.35μA (typical)

Detailed Pin Configuration

The RX-4045SA:AA has the following pin configuration:

  1. VCC: Power supply input
  2. GND: Ground connection
  3. OUT: Output signal

Functional Features

  • Real-time clock functionality
  • Automatic leap year compensation
  • Alarm function
  • Power-fail detection and switch-over circuitry

Advantages

  • High accuracy timekeeping
  • Low power consumption extends battery life
  • Small form factor allows for easy integration
  • Reliable performance ensures consistent operation

Disadvantages

  • Limited output frequency options
  • Lack of additional advanced features compared to some alternative models

Working Principles

The RX-4045SA:AA utilizes a quartz crystal oscillator to generate a stable frequency that is divided down to produce an accurate 32.768kHz output signal. This signal is used as a reference for the real-time clock functionality and other timekeeping features.

Detailed Application Field Plans

The RX-4045SA:AA finds applications in various electronic devices, including:

  1. Wearable devices
  2. Smart home automation systems
  3. Industrial control systems
  4. Medical equipment
  5. Automotive electronics

Detailed and Complete Alternative Models

  1. RX-4045SB:BB

    • Similar specifications and features to RX-4045SA:AA
    • Different package size

  2. TX-2020CA:CC

    • Higher timekeeping accuracy
    • Larger operating temperature range
    • Additional advanced features

These alternative models provide similar functionality to the RX-4045SA:AA but may offer different characteristics or additional capabilities based on specific application requirements.

In conclusion, the RX-4045SA:AA is a reliable and compact electronic component that provides accurate timekeeping and synchronization functionality. Its low power consumption and small form factor make it suitable for integration into various electronic devices across different industries. While it may have some limitations compared to alternative models, its performance and reliability make it a popular choice in the market.

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av RX-4045SA:AA i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of RX-4045SA:AA in technical solutions:

  1. Q: What is RX-4045SA:AA? A: RX-4045SA:AA is a specific model of a surface-mount real-time clock (RTC) module.

  2. Q: What are the key features of RX-4045SA:AA? A: Some key features include low power consumption, high accuracy, small form factor, and I2C interface compatibility.

  3. Q: How can RX-4045SA:AA be used in technical solutions? A: It can be used as a timekeeping component in various applications such as industrial automation, consumer electronics, medical devices, and more.

  4. Q: What is the power supply requirement for RX-4045SA:AA? A: The module typically operates on a voltage range of 1.8V to 5.5V.

  5. Q: Can RX-4045SA:AA operate in extreme temperature conditions? A: Yes, it has a wide operating temperature range of -40°C to +85°C, making it suitable for harsh environments.

  6. Q: Does RX-4045SA:AA have an integrated battery backup? A: No, it does not have an integrated battery backup. An external battery or supercapacitor can be used for backup power.

  7. Q: Is RX-4045SA:AA compatible with microcontrollers and other digital systems? A: Yes, it is designed to be easily interfaced with microcontrollers and other digital systems through its I2C interface.

  8. Q: Can RX-4045SA:AA generate alarms or interrupts? A: Yes, it has programmable alarm functions that can trigger interrupts or set output pins to indicate specific events.

  9. Q: What is the accuracy of RX-4045SA:AA? A: The module has a typical accuracy of ±3.5 ppm (parts per million) at 25°C.

  10. Q: Are there any development tools or software libraries available for RX-4045SA:AA? A: Yes, the manufacturer provides development tools, documentation, and software libraries to facilitate integration and programming with the module.

Please note that the answers provided here are general and may vary depending on the specific implementation and requirements of the technical solution.