Analog Devices Inc./Maxim Integrated

DS3231SN#T&R  

Real Time Clocks ICs

DS3231SN#T&R Description

The DS3231SN#T&R is a high-precision clock/calendar IC designed for applications requiring accurate timekeeping and event scheduling. Manufactured by Analog Devices Inc./Maxim Integrated, this Real Time Clock (RTC) IC is part of the category of Real Time Clocks ICs. It operates within a supply voltage range of 2.3V to 5.5V and is surface mountable, making it suitable for a variety of embedded systems and applications.

DS3231SN#T&R Features

• Type: The DS3231SN#T&R is a Clock/Calendar IC, providing precise timekeeping with features such as alarm, leap year support, square wave output, and a temperature-compensated crystal oscillator (TCXO/Crystal) for enhanced accuracy.
• Voltage - Supply: The device operates on a supply voltage between 2.3V and 5.5V, ensuring compatibility with a wide range of power sources.
• Current - Timekeeping (Max): The maximum current consumption for timekeeping is between 110µA and 170µA at a supply voltage of 3.63V to 5.5V, which is beneficial for power-sensitive applications.
• Time Format: It supports a time format of HH:MM:SS in both 12-hour and 24-hour modes, offering flexibility in time display.
• Package: The device is available in a Tape & Reel (TR) packaging, which is ideal for automated assembly processes.
• RoHS Status: The DS3231SN#T&R is ROHS3 Compliant, indicating that it meets environmental standards for the restriction of hazardous substances.
• REACH Status: The product is REACH Unaffected, meaning it does not contain any substances of very high concern as per the European Chemicals Agency's regulations.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the device is not sensitive to moisture, which is advantageous for applications in humid environments.

DS3231SN#T&R Applications

The DS3231SN#T&R is ideal for a variety of applications where precise timekeeping is crucial:

• Automated Control Systems: In industrial automation, accurate timing is essential for scheduling tasks and coordinating processes.
• Telecommunications: For network synchronization and time-stamping events in communication systems.
• Medical Devices: In medical equipment, precise timekeeping is vital for monitoring and treatment protocols.
• Consumer Electronics: In devices like smartwatches, home automation systems, and digital cameras, where accurate time display and event scheduling are required.

Conclusion of DS3231SN#T&R

The DS3231SN#T&R stands out with its robust set of features, including a TCXO/Crystal for high accuracy, low power consumption, and a flexible time format. Its compliance with environmental standards and resistance to moisture make it a versatile choice for a wide range of applications. Whether in industrial automation, telecommunications, or consumer electronics, the DS3231SN#T&R provides reliable and precise timekeeping, making it a valuable component in the design of sophisticated electronic systems.

DS3231SN#T&R Documents

Download datasheets and manufacturer documentation for DS3231SN#T&R

Datasheets :

DS3231 Datasheet      

Other Related Documents :

Tips for Writing Bulletproof Real-Time Clock Control Code      

Application Notes :

Stuxnet and Other Things that Go Bump in the Night       Industry Turns to MEMS for Accurate Real-Time Clocks       Implementing Flawless Designs with Accurate I²C Real-Time Clocks       State Machine Logic in Binary-Coded Decimal (BCD)-Formatted Real-Time Clocks      

Environmental Information :

Maxim Integrated RoHS Cert       Maxim Integrated REACH