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DS17485E-5+

DS17485E-5+ Product Overview

Category

The DS17485E-5+ belongs to the category of electronic integrated circuits.

Use

This product is primarily used for timekeeping and real-time clock applications in various electronic devices.

Characteristics

  • Package: The DS17485E-5+ comes in a compact and durable package, ensuring easy integration into electronic systems.
  • Essence: This product provides accurate timekeeping functionality with low power consumption.
  • Packaging/Quantity: The DS17485E-5+ is typically packaged in reels or tubes, with varying quantities depending on customer requirements.

Specifications

  • Supply Voltage: 2.7V to 5.5V
  • Timekeeping Accuracy: ±2 minutes per month at 25°C
  • Operating Temperature Range: -40°C to +85°C
  • Interface: Serial I2C bus

Detailed Pin Configuration

The DS17485E-5+ features the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage input | | 2 | GND | Ground connection | | 3 | SDA | Serial data line for I2C communication | | 4 | SCL | Serial clock line for I2C communication | | 5 | SQW/OUT | Square wave output or interrupt output | | 6 | RST | Reset input |

Functional Features

  • Real-Time Clock (RTC): The DS17485E-5+ provides accurate timekeeping capabilities, including hours, minutes, seconds, day, date, month, and year.
  • Alarm Functionality: It supports programmable alarms for specific time events.
  • Battery Backup: The product includes a backup battery input to ensure continuous operation during power loss.
  • Power Management: The DS17485E-5+ features low power consumption, extending battery life.

Advantages and Disadvantages

Advantages: - Accurate timekeeping with low power consumption. - Compact and durable package for easy integration. - Programmable alarms for enhanced functionality.

Disadvantages: - Limited temperature range (-40°C to +85°C). - Requires an external backup battery for uninterrupted operation during power loss.

Working Principles

The DS17485E-5+ utilizes a quartz crystal oscillator to generate precise clock signals. It incorporates internal registers to store time and date information. The device communicates with the host system through the I2C bus, enabling seamless integration into various electronic applications.

Detailed Application Field Plans

The DS17485E-5+ finds applications in a wide range of electronic devices, including: 1. Consumer Electronics: Digital cameras, portable media players, and smartwatches. 2. Industrial Equipment: Data loggers, automation systems, and control panels. 3. Automotive Systems: On-board computers, infotainment systems, and navigation units.

Detailed and Complete Alternative Models

  1. DS3231: A highly accurate real-time clock module with integrated temperature compensation.
  2. PCF8563: An I2C-bus real-time clock/calendar with alarm functionality.
  3. MCP7940N: A low-power real-time clock/calendar with battery backup and I2C interface.

Note: This is not an exhaustive list; there are several alternative models available in the market.

In conclusion, the DS17485E-5+ is a reliable and efficient real-time clock integrated circuit that offers accurate timekeeping capabilities. With its compact package and low power consumption, it is suitable for various electronic applications across different industries.

Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät DS17485E-5+ :n soveltamiseen teknisissä ratkaisuissa

Sure! Here are 10 common questions and answers related to the application of DS17485E-5+ in technical solutions:

  1. Question: What is DS17485E-5+?
    Answer: DS17485E-5+ is a specific model or part number of a component used in technical solutions, typically in electronic systems.

  2. Question: What is the purpose of DS17485E-5+?
    Answer: The purpose of DS17485E-5+ is to perform specific functions within a technical solution, such as data storage, signal processing, or control operations.

  3. Question: What are the key features of DS17485E-5+?
    Answer: Some key features of DS17485E-5+ may include high-speed operation, low power consumption, wide temperature range, multiple input/output options, and compatibility with various communication protocols.

  4. Question: In which applications can DS17485E-5+ be used?
    Answer: DS17485E-5+ can be used in a wide range of applications, including industrial automation, automotive electronics, consumer electronics, medical devices, and telecommunications.

  5. Question: How does DS17485E-5+ interface with other components?
    Answer: DS17485E-5+ typically interfaces with other components through standard communication protocols such as I2C, SPI, UART, or GPIO pins.

  6. Question: What is the operating voltage range of DS17485E-5+?
    Answer: The operating voltage range of DS17485E-5+ may vary, but it is typically designed to work with voltages ranging from 2.7V to 5.5V.

  7. Question: Can DS17485E-5+ be used in battery-powered devices?
    Answer: Yes, DS17485E-5+ can be used in battery-powered devices as it is designed to operate with low power consumption, making it suitable for energy-efficient applications.

  8. Question: Does DS17485E-5+ have any built-in security features?
    Answer: DS17485E-5+ may have built-in security features such as encryption algorithms or secure storage mechanisms, depending on the specific model or version.

  9. Question: Is DS17485E-5+ compatible with different operating systems?
    Answer: DS17485E-5+ is typically hardware-based and does not directly depend on the operating system. However, it can be integrated into systems running various operating systems like Linux, Windows, or embedded real-time operating systems.

  10. Question: Where can I find more information about DS17485E-5+?
    Answer: You can find more detailed information about DS17485E-5+ in the datasheet provided by the manufacturer or by contacting the manufacturer's technical support team.