RTC-4543SB:B3 ROHS

Product Overview

Category

The RTC-4543SB:B3 ROHS belongs to the category of real-time clock (RTC) modules.

Use

It is used for timekeeping and timestamping in electronic devices and systems.

Characteristics

• Low power consumption
• Accurate timekeeping
• Small form factor
• RoHS compliant

Package

The RTC-4543SB:B3 ROHS is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide accurate and reliable timekeeping functionality to electronic devices.

Packaging/Quantity

The RTC-4543SB:B3 ROHS is typically packaged in reels and is available in various quantities to suit different production needs.

Specifications

• Operating Voltage: 2.7V to 5.5V
• Timekeeping Accuracy: ±5ppm
• Operating Temperature Range: -40°C to +85°C
• Interface: I2C

Detailed Pin Configuration

The RTC-4543SB:B3 ROHS features a standard 8-pin configuration, including power supply pins, I2C communication pins, and interrupt output pins.

Functional Features

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

Advantages and Disadvantages

Advantages

• Low power consumption
• Accurate timekeeping over a wide temperature range
• Small form factor for space-constrained designs

Disadvantages

• Limited additional features compared to more advanced RTC modules
• May require external crystal for precise timekeeping

Working Principles

The RTC-4543SB:B3 ROHS utilizes an internal oscillator and a battery backup to maintain accurate timekeeping even when the main power source is disconnected. It communicates with the host system through the I2C interface, allowing for easy integration into various electronic devices.

Detailed Application Field Plans

The RTC-4543SB:B3 ROHS is suitable for a wide range of applications, including: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - IoT devices

Detailed and Complete Alternative Models

• RTC-4544SB:B3 ROHS
• RTC-4545SB:B3 ROHS
• RTC-4546SB:B3 ROHS

In conclusion, the RTC-4543SB:B3 ROHS is a reliable and efficient real-time clock module that offers accurate timekeeping and essential functionalities for a variety of electronic applications.

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