Looking for a high-precision RTC module to enhance your timekeeping systems?
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The DS3231SN# from Analog Devices (formerly Maxim Integrated) is the solution you need. Whether you’re designing embedded systems, IoT devices, or industrial controllers, the DS3231SN# ensures unmatched time accuracy, even in fluctuating temperature environments.
✅ What is DS3231SN#?
The DS3231SN# is a temperature-compensated real-time clock (RTC) with an integrated crystal oscillator. Unlike basic RTC modules, this IC offers ±2ppm accuracy over the full industrial temperature range (–40°C to +85°C). It combines a battery-backed clock/calendar and programmable square-wave output, making it ideal for both consumer and industrial-grade systems.
🔍 Key Features of DS3231SN#
- ⏱ Highly Accurate RTC – Maintains time to within ±2ppm (±1 minute/year)
- ❄️ Temperature-Compensated Crystal Oscillator (TCXO)
- 🔋 Battery Backup Input – Maintains timekeeping during power outages
- 🔁 I2C Interface – Simplifies integration into microcontroller-based systems
- 🗓 Clock and Calendar Functionality – Supports seconds, minutes, hours, day, date, month, and year
- 📏 Compact SOIC-16 Package – Saves PCB space
🎯 Applications
- Embedded Systems and Microcontroller Projects
- GPS-Based Time Synchronization
- Industrial Automation
- Smart Meters and Energy Systems
- Point-of-Sale (POS) Equipment
- Time-Stamped Data Loggers
- IoT Devices Requiring Long-Term Timekeeping
🔧 Why Choose DS3231SN#?
The DS3231SN# outperforms other RTC modules thanks to its built-in TCXO, eliminating the need for external temperature compensation. It offers high stability and requires no manual calibration, reducing maintenance costs and improving reliability.
Additionally, it comes in a lead-free, RoHS-compliant SOIC-16 package, making it suitable for modern, eco-conscious manufacturing processes.
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Looking to buy DS3231SN# in bulk or for prototyping? We provide authentic, ready-to-ship stock with global shipping options and competitive pricing.
👉 Order now and integrate precise timekeeping into your next project!
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