The BQ4285S-SB2 is a sophisticated Real-Time Clock (RTC) module from Texas Instruments, designed for a wide range of applications requiring timekeeping and date management. This integrated circuit is part of TI's extensive portfolio of RTC solutions, known for their reliability and precision.
Key Features
- Integrated Battery Backup: The BQ4285S-SB2 comes with a self-contained battery backup system, ensuring continuous timekeeping even during power outages.
- High Accuracy: This RTC module offers superior timekeeping accuracy, which is crucial for applications where precise time data is paramount.
- Automatic Leap Year Correction: The device includes an intelligent algorithm that automatically adjusts for leap years, ensuring the date remains accurate for decades without the need for manual correction.
- Programmable Alarm Function: Users can set alarms for specific dates and times, making this RTC suitable for scheduling and reminder applications.
- Low Power Consumption: Designed for efficiency, the BQ4285S-SB2 consumes minimal power, making it ideal for battery-powered or energy-sensitive systems.
- Wide Operating Temperature Range: The device is engineered to operate reliably across a broad temperature range, catering to industrial and outdoor applications.
Applications
The BQ4285S-SB2 is versatile and can be integrated into various electronic systems, including:
- Data loggers
- Industrial control systems
- Telematics
- Portable medical devices
- Smart home automation
Technical Specifications
Parameter
Value
Supply Voltage
4.5V to 5.5V
Operating Temperature
-40°C to +85°C
Package Type
24-Pin DIP (DIP-24)
Interface Type
Parallel
The BQ4285S-SB2 is a reliable and feature-rich RTC module that offers the precision and durability expected from Texas Instruments, making it an excellent choice for your timekeeping and date management needs.
