DS1338C-3#
- Mfr.Part #
- DS1338C-3#
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-SOIC
- Stock
- 243
- In Stock :
- 243
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Time Format :
- HH:MM:SS (12/24 hr)
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 0.032MHz
- Length :
- 18.1mm
- Height :
- 2.35mm
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 56b
- Number of Pins :
- 16
- Date Format :
- YY-MM-DD-dd
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2011
- Base Part Number :
- DS1338
- Packaging :
- Tube
- Terminal Position :
- Dual
- Width :
- 7.6mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Timers :
- 1
- Terminal Pitch :
- 1.27mm
- Type :
- Clock/Calendar
- Logic Function :
- Clock
- JESD-609 Code :
- e3
- Interface :
- I2C, 2-Wire Serial
- Supply Voltage :
- 3.3V
- HTS Code :
- 8542.39.00.01
- Pin Count :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 3V~5.5V
- Pbfree Code :
- yes
- Information Access Method :
- I2C
- Factory Lead Time :
- 6 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Feature :
- Leap Year, NVSRAM, Square Wave Output
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Number of Terminations :
- 16
- Operating Supply Voltage :
- 3.3V
- Radiation Hardening :
- No
- Current - Timekeeping (Max) :
- 125μA~200μA @ 3.63V~5.5V
- Mount :
- Surface Mount
- Datasheets
- DS1338C-3#

Real Time Clocks Analog Devices, Inc. DS1338C-3# Overview
The Analog Devices, Inc. DS1338C-3# is an integral component in modern electronic systems, offering a sophisticated real-time clock (RTC) and calendar functionality with I2C interface in a compact 16SOIC package. This high-performance IC ensures accurate timekeeping and calendar management, designed to meet the stringent requirements of time-sensitive applications. Its robust feature set makes it ideal for integration into products where precise timing and date tracking are crucial. The integration of this Real Time Clocks Analog Devices, Inc. DS1338C-3# chip can significantly enhance the functionality and reliability of electronic systems, providing precise time and date information under various conditions.
DS1338C-3# Features
The DS1338C-3# from Analog Devices, Inc. boasts several advanced features:
- I2C Interface: Ensures simple and efficient two-wire integration into existing microcontroller architectures.
- Low Power Consumption: Ideal for battery-operated devices, it maintains timekeeping with minimal power draw.
- Automatic Leap Year Compensation: Accurate calendar functionality up to the year 2100 without requiring manual adjustments.
- 56-Byte, Battery-Backed, Nonvolatile (NV) RAM: Offers additional data storage for critical information preservation during power loss.
DS1338C-3# Applications
- Consumer Electronics: Used in smart watches, clocks, and other personal devices to manage time with high accuracy and reliability.
- Industrial Systems: Integral in logging and time-stamping device operations, ensuring precise sequence and record keeping for maintenance and monitoring.
- Telecommunication: Provides the necessary timing functions for data logging and time-sensitive communications handling in network equipment.
- Portable Medical Devices: Helps in maintaining accurate time for medication dispensers and other time-critical medical equipment.
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