DS 1307 IC
DS 1307 IC
I2C Real-Time Clock (RTC) IC – Battery-Backed Timekeeping Solution
This I2C Interface Real-Time Clock (RTC) IC is a reliable timekeeping device designed for embedded systems, automation electronics, data logging, IoT devices, and microcontroller applications. Featuring ultra-low battery current consumption, integrated SRAM memory, programmable square-wave output, and automatic switching between main power and battery backup, the RTC ensures accurate timekeeping even during power interruptions.
Why it’s a System Essential:
• Accurate Real-Time Clock Functionality: Maintains date and time information continuously.
• I2C Communication Interface: Simple and efficient connection with microcontrollers and embedded systems.
• Ultra-Low Battery Current: Consumes less than 500nA in battery backup mode for extended battery life.
• Integrated SRAM Memory: Includes 56 bytes of SVRAM for temporary data storage.
• Automatic Power Switching: Seamlessly operates from main power or backup battery source.
• Programmable Square Wave Output: Useful for timing, interrupts, and clock generation applications.
• Multiple Package Options: Available in both PDIP and SO package variants.
Technical Specifications:
• Device Type: I2C Interface RTC IC
• Operating Voltage: 5V
• Communication Interface: I2C
Power Features:
• Battery Backup Support
• Battery Mode Current Consumption: Less than 500nA
Memory Features:
• Integrated SVRAM: 56 Bytes
Additional Features:
• Programmable Square Wave Output Pin
• Operates in Main Power or Battery Mode
Package Options:
• PDIP Package
• SO Package
Features:
• Reliable real-time clock operation
• Low-power battery backup mode
• Integrated memory storage
• Programmable timing output
• Simple I2C microcontroller interfacing
• Compact embedded design
Applications:
• Embedded systems
• Data logging devices
• IoT and smart electronics
• Industrial automation systems
• Microcontroller-based projects
• Digital clocks and timers
• Battery-backed electronics
• Scheduling and timing systems
• DIY electronics projects
Best For:
Ideal for students, hobbyists, makers, engineers, and embedded developers working on timekeeping systems, IoT devices, data loggers, automation electronics, battery-backed embedded systems, and microcontroller applications requiring accurate RTC functionality with low-power backup support.
Specifications
Shipping & Returns
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