BQ3285LSS Product Details

Product Specifications of BQ3285LSS

The BQ3285LSS, developed by Texas Instruments, is a state-of-the-art Real-Time Clock (RTC) module designed to offer unparalleled accuracy in timekeeping, along with a suite of features aimed at enhancing system reliability and data integrity. It's engineered to meet the demands of modern electronic systems across various applications. Highlighting its specifications:

• Timekeeping Accuracy: Features a high-precision crystal oscillator to ensure meticulous tracking of time and date, essential for applications where precise timing is critical.

• Power Supply Voltage: Operates across a voltage range of 3.0V to 3.6V, making it well-suited for low-power applications.

• Temperature Range: Designed to function reliably within a temperature range conducive to a wide array of operational environments.

• Memory Backup: Includes integrated battery-backed SRAM, crucial for retaining essential data during power outages and ensuring data integrity.

• Interface: Offers a Serial Peripheral Interface (SPI), facilitating seamless integration with microcontrollers and processors.

• Package Type: Provided in a compact SSOP package, ensuring a space-efficient solution suitable for various system designs.

• Additional Features: Equipped with features such as automatic power-fail detection, battery switch-over, programmable alarms, and a watchdog timer, these features significantly enhance system management and reliability.

Product Introduction of BQ3285LSS

The BQ3285LSS RTC module is a comprehensive solution for systems that require not only precise timekeeping but also robust functionality, including data preservation during power interruptions. Its versatility, marked by low power consumption and broad operating voltage range, makes it an excellent choice for battery-operated devices as well as applications in industrial automation, telecommunications, automotive systems, and consumer electronics. The inclusion of advanced features such as programmable alarms and a watchdog timer adds significant flexibility, making it a critical component for complex electronic systems.

Application Scope of BQ3285LSS

This RTC module is perfectly suited for a wide range of sectors, thanks to its extensive feature set:

• Industrial Automation: Ideal for control systems, data loggers, and monitoring equipment that require accurate timing and data preservation.

• Telecommunications Equipment: Essential for devices that rely on precise timekeeping, such as routers and switches, to maintain data logging and system integrity.

• Consumer Electronics: Perfect for smart home devices, wearables, and personal electronics requiring reliable timekeeping.

• Automotive Systems: Suitable for in-vehicle electronics, including navigation systems and event loggers, where precise timing is crucial.

• Medical Devices: Crucial for patient monitoring systems and medical recorders, where accurate timing is necessary for data collection and patient care.

Frequently Asked Questions of BQ3285LSS

Q: How does the BQ3285LSS ensure accurate timekeeping?

A: It utilizes a high-precision crystal oscillator to maintain consistent and accurate tracking of time and date.

Q: What makes the BQ3285LSS suitable for systems requiring data integrity during power outages?

A: Its integrated battery-backed SRAM ensures data is preserved during power interruptions, maintaining data integrity and uninterrupted system functionality.

Q: Can the programmable alarm and watchdog timer be customized?

A: Yes, the BQ3285LSS’s programmable alarm and watchdog timer can be tailored to meet specific system requirements, offering flexibility in design and operation.