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RX8010SJ:B3 PURE SN
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RX8010SJ:B3 PURE SN

Product Overview

  • Category: Integrated Circuit
  • Use: Real-time Clock (RTC) Module
  • Characteristics: Low power consumption, high accuracy, small form factor
  • Package: Surface Mount Device (SMD)
  • Essence: Accurate timekeeping and calendar functions
  • Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

  • Operating Voltage: 1.6V to 5.5V
  • Timekeeping Current: 190nA (Typical)
  • Accuracy: ±20ppm at 25°C
  • Output Frequency: 32.768kHz
  • Operating Temperature Range: -40°C to +85°C
  • I2C Interface: Up to 400kHz

Detailed Pin Configuration

  1. VBAT: Backup Power Supply Input
  2. GND: Ground
  3. SCL: I2C Serial Clock
  4. SDA: I2C Serial Data
  5. INT/SQW: Interrupt Output/ Square Wave Output
  6. VCC: Power Supply Input

Functional Features

  • Time and Date Keeping
  • Alarm Function
  • Timer Function
  • Power Management
  • Automatic Leap Year Compensation

Advantages

  • Ultra-low power consumption
  • High accuracy timekeeping
  • Small footprint
  • Wide operating voltage range
  • I2C interface for easy integration

Disadvantages

  • Limited output frequency options
  • Sensitive to voltage fluctuations

Working Principles

The RX8010SJ:B3 PURE SN operates by utilizing a highly accurate oscillator to keep track of time and date information. It uses a low-power design to minimize energy consumption while providing reliable timekeeping functionality.

Detailed Application Field Plans

The RX8010SJ:B3 PURE SN is suitable for various applications including: - Wearable Devices - IoT Devices - Portable Electronics - Automotive Systems - Industrial Equipment

Detailed and Complete Alternative Models

  1. DS3231: Highly Accurate RTC Module with I2C Interface
  2. MCP7940N: Low-Power RTC Module with Battery Switchover

In conclusion, the RX8010SJ:B3 PURE SN is a versatile real-time clock module with ultra-low power consumption and high accuracy, making it suitable for a wide range of applications in the electronics industry.

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技術ソリューションにおける RX8010SJ:B3 PURE SN の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is RX8010SJ:B3 PURE SN?

    • RX8010SJ:B3 PURE SN is a surface-mount real-time clock module with an integrated 32.768 kHz quartz crystal and a built-in EEPROM.

  2. What are the typical applications of RX8010SJ:B3 PURE SN?

    • It is commonly used in various electronic devices such as IoT devices, wearables, industrial equipment, and automotive systems to provide accurate timekeeping and timestamp functionality.

  3. How does RX8010SJ:B3 PURE SN ensure accurate timekeeping?

    • The integrated 32.768 kHz quartz crystal provides precise timekeeping, and the built-in EEPROM allows for storing calibration data to maintain accuracy over time and temperature changes.

  4. Can RX8010SJ:B3 PURE SN be easily integrated into existing designs?

    • Yes, it is designed for easy integration into surface-mount PCB designs, making it suitable for a wide range of technical solutions.

  5. What are the power requirements for RX8010SJ:B3 PURE SN?

    • It operates on a supply voltage of 1.6V to 5.5V, making it compatible with various power sources commonly found in electronic devices.

  6. Does RX8010SJ:B3 PURE SN support battery backup?

    • Yes, it has a built-in power switching circuit that allows seamless transition to a backup battery during power loss, ensuring continuous timekeeping operation.

  7. Is RX8010SJ:B3 PURE SN compatible with standard communication interfaces?

    • Yes, it supports I2C communication interface, allowing easy interfacing with microcontrollers and other digital ICs.

  8. Can RX8010SJ:B3 PURE SN withstand harsh environmental conditions?

    • It is designed to operate reliably across a wide temperature range and is resistant to environmental factors commonly encountered in industrial and automotive applications.

  9. Are there any specific design considerations when using RX8010SJ:B3 PURE SN?

    • Designers should consider proper decoupling and layout practices to minimize noise and ensure optimal performance of the module.

  10. Where can I find detailed technical specifications and application notes for RX8010SJ:B3 PURE SN?

    • Detailed technical specifications and application notes can be found in the product datasheet and application documents provided by the manufacturer.