RX-8581NB:B3 PURE SN

Product Overview

Category

The RX-8581NB:B3 PURE SN belongs to the category of electronic components.

Use

This product is commonly used in electronic devices for timekeeping and real-time clock (RTC) applications.

Characteristics

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

Package

The RX-8581NB:B3 PURE SN is available in a small surface mount package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to accurately keep track of time and provide real-time clock functionality.

Packaging/Quantity

The RX-8581NB:B3 PURE SN is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Timekeeping Accuracy: ±5ppm at 25°C
• Backup Battery Voltage: 1.8V to 5.5V
• Current Consumption: 0.35μA (typical)

Detailed Pin Configuration

The RX-8581NB:B3 PURE SN has the following pin configuration:

1. VCC - Power supply voltage input
2. GND - Ground connection
3. SDA - Serial data line for communication
4. SCL - Serial clock line for communication
5. SQW/INT - Square wave output or interrupt output
6. VBAT - Backup battery voltage input

Functional Features

• Real-time clock functionality
• Alarm function
• Timer function
• Power management features
• I2C interface for communication

Advantages and Disadvantages

Advantages

• High accuracy timekeeping
• Low power consumption
• Compact size for easy integration
• Versatile functionality

Disadvantages

• Limited temperature range (-40°C to +85°C)
• Requires an external backup battery

Working Principles

The RX-8581NB:B3 PURE SN utilizes a quartz crystal oscillator to generate precise timekeeping signals. It incorporates internal registers and counters to keep track of time, date, and alarm settings. The device can be controlled and configured through the I2C interface.

Detailed Application Field Plans

The RX-8581NB:B3 PURE SN finds applications in various electronic devices that require accurate timekeeping and real-time clock functionality. Some potential application fields include:

1. Consumer electronics (e.g., smartphones, tablets, digital cameras)
2. Automotive systems (e.g., infotainment systems, dashboard clocks)
3. Industrial automation (e.g., programmable logic controllers, data loggers)
4. Medical devices (e.g., patient monitoring systems, medical equipment)
5. IoT devices (e.g., smart home appliances, wearable devices)

Detailed and Complete Alternative Models

1. RX-8581NA:C2 PURE SN
2. RX-8581NC:D1 PURE SN
3. RX-8581ND:E4 PURE SN
4. RX-8581NE:F5 PURE SN

These alternative models offer similar functionality and characteristics to the RX-8581NB:B3 PURE SN, providing options for different design requirements.

In conclusion, the RX-8581NB:B3 PURE SN is a high-precision real-time clock component with low power consumption and compact size. Its versatile functionality and reliable performance make it suitable for various electronic devices requiring accurate timekeeping.