DS1338C-33#
- Mfr.Part #
- DS1338C-33#
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-SOIC
- Stock
- 12
- In Stock :
- 12
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Memory Size :
- 56b
- Published :
- 2011
- Terminal Finish :
- Matte Tin (Sn)
- Current - Timekeeping (Max) :
- 125μA~200μA @ 3.63V~5.5V
- Width :
- 7.6mm
- Operating Supply Voltage :
- 3.3V
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Logic Function :
- Clock
- Voltage - Supply :
- 3V~5.5V
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 16
- Packaging :
- Tube
- Clock Frequency :
- 0.032MHz
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Mounting Type :
- Surface Mount
- Interface :
- I2C, 2-Wire Serial
- JESD-609 Code :
- e3
- Type :
- Clock/Calendar
- Supply Voltage :
- 3.3V
- Feature :
- Leap Year, NVSRAM, Square Wave Output
- Terminal Position :
- Dual
- Length :
- 18.1mm
- Information Access Method :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Mount :
- Surface Mount
- Number of Terminations :
- 16
- Terminal Pitch :
- 1.27mm
- Time Format :
- HH:MM:SS (12/24 hr)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Timers :
- 1
- Base Part Number :
- DS1338
- Pin Count :
- 16
- Pbfree Code :
- yes
- Height :
- 2.35mm
- Date Format :
- YY-MM-DD-dd
- Datasheets
- DS1338C-33#

Real Time Clocks Analog Devices, Inc. DS1338C-33# Overview
Introducing the DS1338C-33# by Analog Devices, Inc., a state-of-the-art Real Time Clocks component that offers precision and reliability for timekeeping applications. This integrated circuit is designed to efficiently manage time and date functions over the I2C interface, making it an ideal solution for embedded systems requiring robust performance in time tracking. Its compact 16SOIC package integrates seamlessly into existing designs, providing a high-value option for developers looking to enhance the functionality of their electronic products with minimal overhead. The Real Time Clocks Analog Devices, Inc. DS1338C-33# excels in various demanding environments, thanks to its stable operation and consistent output.
DS1338C-33# Features
The DS1338C-33# includes multiple features that stand out in the market of real-time clocks. It supports a full clock and calendar functionality with a second-by-second time update. Both date and time are expressed in BCD format which simplifies the integration in digital systems. Moreover, it includes a built-in power sense circuit that detects power failures and automatically switches to backup supply, thereby ensuring uninterrupted timekeeping. Additional features include an oscillator stop flag, to detect clock interruptions, and programmable square-wave output, which can be useful for various application needs.
DS1338C-33# Applications
- Consumer Electronics: Utilized in devices such as smart home systems and multimedia applications where maintaining accurate time is crucial. The DS1338C-33# keeps track of time even during power failures, ensuring that all settings and schedules are maintained.
- Industrial Systems: Ideal for use in data loggers and other industrial monitoring systems that require precise time stamping of events. The robust nature of the DS1338C-33# guarantees reliable performance in a range of industrial environments.
- Communications Equipment: Supports synchronized time distribution across communication networks. The DS1338C-33# can serve as the primary clock source in routers and switches, facilitating consistent timestamping crucial for network diagnosis and maintenance.
- Portable Devices: Applied in portable electronics like wearables and handheld gaming consoles, providing accurate timekeeping functionalities which are essential for user interface and gameplay experience enhancements.
- Automotive Applications: Deployed in automotive infotainment systems to manage system clocks and support real-time logging and scheduling tasks, improving the overall functionality and reliability of vehicle electronic systems.
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