DS3231SN#
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- Mfr.Part #
- DS3231SN#
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-SOIC
- Stock
- 2,122
- In Stock ：
- 2,122
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Radiation Hardening :
- No
- Supply Voltage :
- 3.3V
- Type :
- Clock/Calendar
- Width :
- 7.6mm
- Mounting Type :
- Surface Mount
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Date Format :
- YY-MM-DD-dd
- Number of Timers :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- REACH SVHC :
- Unknown
- Time-Min :
- SECONDS
- Number of Pins :
- 16
- Information Access Method :
- I2C
- Weight :
- 665.986997mg
- Height :
- 2.35mm
- Pbfree Code :
- yes
- Operating Supply Voltage :
- 3.3V
- Frequency :
- 32.768kHz
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Number of Outputs :
- 1
- Factory Lead Time :
- 6 Weeks
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.3V~5.5V
- Operating Temperature :
- -40°C~85°C
- Interrupt Capability :
- Y
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Terminations :
- 16
- Logic Function :
- Clock
- Pin Count :
- 16
- Lead Free :
- Lead Free
- Feature :
- Alarm, Leap Year, Square Wave Output, TCXO/Crystal
- Mount :
- Surface Mount
- Interface :
- I2C, 2-Wire Serial
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-609 Code :
- e3
- Terminal Position :
- Dual
- Length :
- 10.5mm
- Current - Timekeeping (Max) :
- 110μA~170μA @ 3.63V~5.5V
- Volatile :
- No
- Time Format :
- HH:MM:SS (12/24 hr)
- Published :
- 2010
- Voltage - Supply, Battery :
- 2.3V~5.5V
- Base Part Number :
- DS3231
- Termination :
- SMD/SMT
- Datasheets
- DS3231SN#
Real Time Clocks Analog Devices, Inc. DS3231SN# Overview
The DS3231SN# by Analog Devices, Inc. is a highly precise Real Time Clock (RTC) IC, designed for sophisticated timekeeping applications where accuracy and reliability are critical. This device integrates a temperature-compensated crystal oscillator (TCXO) and crystal, ensuring high stability and accuracy over a wide temperature range, making it an indispensable component in many electronic systems. Its I2C interface facilitates easy integration into existing architectures, making the DS3231SN# a versatile choice for developers and manufacturers aiming to enhance their applications with precise timekeeping functionalities.
DS3231SN# Features
The DS3231SN# offers several key features that make it an outstanding choice for real-time clock applications:
- Highly accurate timekeeping with a temperature-compensated crystal oscillator.
- Integrated crystal reduces external component count.
- I2C serial interface for simple integration.
- Battery-backed operation ensures timekeeping even during power failures.
- 16-pin SOIC package allows for compact PCB design.
DS3231SN# Applications
- Consumer Electronics: Utilized in smart home devices, wearables, and other gadgets to maintain accurate time, enabling scheduled tasks and time-based features.
- Embedded Systems: Provides reliable timekeeping for embedded controllers, ensuring accurate timing for logging and system management in industrial applications.
- Networking: Essential in network hardware like routers and switches to timestamp communications and log entries, improving network diagnostics and reliability.
- Data Logging: Used in environmental monitoring systems to timestamp data records, ensuring precise correlation between recorded data and specific times.
- Office Electronics: Integral to the functioning of office equipment such as fax machines and copiers, where time-stamping documents and maintaining logs are necessary.
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