DS1338C-18#
- Mfr.Part #
- DS1338C-18#
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-SOIC
- Stock
- 18,119
- In Stock :
- 18,119
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Interface :
- I2C, 2-Wire Serial
- JESD-609 Code :
- e3
- Type :
- Clock/Calendar
- Peak Reflow Temperature (Cel) :
- 260
- Current - Timekeeping (Max) :
- 100μA @ 1.89V
- Voltage - Supply :
- 1.71V~5.5V
- Number of Terminations :
- 16
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- DS1338
- Height Seated (Max) :
- 2.65mm
- Length :
- 10.3mm
- Feature :
- Leap Year, NVSRAM, Square Wave Output
- RoHS Status :
- ROHS3 Compliant
- Logic Function :
- Clock
- Operating Temperature :
- -40°C~85°C
- Terminal Pitch :
- 1.27mm
- Published :
- 2012
- Clock Frequency :
- 0.032MHz
- Number of Timers :
- 1
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 1.8V
- Time Format :
- HH:MM:SS (12/24 hr)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Date Format :
- YY-MM-DD-dd
- Width :
- 7.5mm
- Packaging :
- Tube
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Number of Pins :
- 16
- Terminal Position :
- Dual
- Pin Count :
- 16
- Memory Size :
- 56b
- Information Access Method :
- I2C
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 1.8V
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Datasheets
- DS1338C-18#

Real Time Clocks Analog Devices, Inc. DS1338C-18# Overview
The DS1338C-18# from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock (RTC) applications. This IC ensures accurate timekeeping with its integrated crystal oscillator and calendar functionalities, making it a reliable choice for applications requiring precise time and date management. Its I2C interface facilitates easy integration into existing digital systems, enhancing both system design flexibility and operational efficiency. The robust feature set of the DS1338C-18# makes it an essential component for businesses looking to implement real-time scheduling and time-stamping functions, thereby promoting higher productivity and streamlined operations.
DS1338C-18# Features
- I2C Serial Interface: Provides a simple, two-wire, bidirectional interface for easy integration.
- Low Power Consumption: Ideal for battery-powered applications, ensuring extended operational life.
- Automatic Power-Fail Detect: Switches to backup battery supply during power interruptions, maintaining timekeeping accuracy.
- 56-Byte, Battery-Backed SRAM: Offers additional storage for data that needs to be preserved during power loss.
- Compact 16-SOIC Package: Suitable for space-constrained applications without compromising performance.
DS1338C-18# Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems to maintain accurate time even during power outages.
- Enterprise IT: Essential for server time logging and network time synchronization to ensure consistency across various systems.
- Industrial Systems: Provides time stamps for data logging equipment, crucial for tracking events in automation and monitoring processes.
- Portable Medical Devices: Ensures accurate timekeeping in devices like wearable health monitors, which require consistent timestamping for data integrity.
- Automotive Electronics: Helps in event logging and RTC functions within vehicle telematics systems to maintain accurate trip records and operational logs.
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