Diodes Incorporated
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PT7C4563LE
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PT7C4563LE

Product Overview

The PT7C4563LE belongs to the category of real-time clock (RTC) ICs and is designed for use in various electronic devices. This RTC IC offers precise timekeeping, low power consumption, and a compact package, making it suitable for a wide range of applications. The PT7C4563LE is available in a small form factor package and is designed to operate with minimal power consumption, making it an ideal choice for battery-powered devices.

Basic Information

  • Category: Real-Time Clock (RTC) IC
  • Use: Precise timekeeping in electronic devices
  • Characteristics: Low power consumption, compact package
  • Package: Small form factor
  • Essence: Accurate timekeeping with minimal power usage
  • Packaging/Quantity: Available in various packaging options, typically sold in reels or tubes

Specifications

  • Operating Voltage: 1.3V to 5.5V
  • Timekeeping Accuracy: ±2 minutes per year at 25°C
  • Operating Temperature Range: -40°C to +85°C
  • Clock Output: I2C interface
  • Power Consumption: Ultra-low power consumption

Detailed Pin Configuration

The PT7C4563LE features a detailed pin configuration that includes input/output pins, power supply pins, and communication interface pins. The pinout diagram provides a clear understanding of how the RTC IC is connected within a circuit.

Functional Features

  • Accurate Timekeeping: Provides precise timekeeping functionality for electronic devices.
  • Low Power Consumption: Designed to operate with minimal power usage, extending battery life in portable devices.
  • I2C Interface: Utilizes the I2C communication protocol for seamless integration with microcontrollers and other digital devices.

Advantages and Disadvantages

Advantages

  • Precise timekeeping accuracy
  • Low power consumption for extended battery life
  • Compact form factor for space-constrained designs

Disadvantages

  • Limited operating temperature range compared to some alternatives
  • May require additional components for certain applications

Working Principles

The PT7C4563LE operates by utilizing an internal oscillator to maintain accurate timekeeping. It communicates with external devices through the I2C interface, allowing for seamless integration into various electronic systems. The low power consumption design ensures that the RTC IC can operate for extended periods without draining the device's power source.

Detailed Application Field Plans

The PT7C4563LE is well-suited for a variety of applications, including: - Portable consumer electronics - Wearable devices - IoT (Internet of Things) devices - Embedded systems - Automotive electronics

Detailed and Complete Alternative Models

For those seeking alternative RTC ICs, the following models offer similar functionality: - DS3231 - MCP7940N - PCF85263A

In conclusion, the PT7C4563LE is a versatile RTC IC that offers precise timekeeping, low power consumption, and a compact package, making it an ideal choice for a wide range of electronic devices.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של PT7C4563LE בפתרונות טכניים

  1. What is PT7C4563LE?

    • PT7C4563LE is a real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO).

  2. What are the key features of PT7C4563LE?

    • The key features include low power consumption, wide operating voltage range, I2C interface, and built-in temperature compensation.

  3. How is PT7C4563LE typically used in technical solutions?

    • PT7C4563LE is commonly used to provide accurate timekeeping in various applications such as industrial automation, consumer electronics, and automotive systems.

  4. What is the operating voltage range of PT7C4563LE?

    • PT7C4563LE operates within a wide voltage range of 1.3V to 5.5V.

  5. Does PT7C4563LE have battery backup support?

    • Yes, PT7C4563LE has built-in battery backup support to maintain timekeeping functionality during power loss.

  6. Can PT7C4563LE operate in extreme temperatures?

    • Yes, PT7C4563LE is designed to operate in a wide temperature range, making it suitable for both industrial and automotive applications.

  7. Is PT7C4563LE compatible with microcontrollers?

    • Yes, PT7C4563LE can be easily interfaced with microcontrollers using its I2C interface.

  8. What is the typical power consumption of PT7C4563LE?

    • PT7C4563LE has low power consumption, making it suitable for battery-powered devices.

  9. Does PT7C4563LE require external calibration?

    • No, PT7C4563LE comes with built-in temperature compensation and does not require external calibration.

  10. Are there any application notes or reference designs available for PT7C4563LE?

    • Yes, application notes and reference designs are available to assist in the integration of PT7C4563LE into technical solutions.