DS1343D-3+T&R
- Mfr.Part #
- DS1343D-3+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CAL SPI 14TDFN
- Stock
- 42,705
- In Stock :
- 42,705
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Mounting Type :
- Surface Mount
- Package / Case :
- 14-WFDFN Exposed Pad
- Type :
- Clock/Calendar
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 3V
- Published :
- 2002
- Memory Size :
- 96B
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Operating Temperature :
- -40°C
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- DS1343
- Min Supply Voltage :
- 2.7V
- Max Supply Voltage :
- 5.5V
- Number of Pins :
- 14
- Packaging :
- Digi-Reel®
- Date Format :
- YY-MM-DD-dd
- Supplier Device Package :
- 14-TDFN-EP (3x3)
- Voltage - Supply :
- 2.7V~5.5V
- Interface :
- SPI
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Time Format :
- HH:MM:SS (12/24 hr)
- Logic Function :
- Clock
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Max Operating Temperature :
- 85°C
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- DS1343D-3+T&R

Real Time Clocks Analog Devices, Inc. DS1343D-3+T&R Overview
Introducing the DS1343D-3+T&R from Analog Devices, Inc., a state-of-the-art Real Time Clock (RTC) designed for precision time tracking in sophisticated electronics. This IC integrates a real-time clock/calendar and a programmable square wave output via a Serial Peripheral Interface (SPI). Its compact 14-TDFN package is engineered to meet the demands of advanced applications requiring accurate timekeeping and low power consumption. The DS1343D-3+T&R offers not only technical excellence but also reliability, sourced from one of the leading manufacturers in the industry, making it an essential component for developers and engineers.
DS1343D-3+T&R Features
The DS1343D-3+T&R includes several features that make it a versatile choice for integrating into various devices:
- Accurate real-time clock/calendar functionality
- Programmable square wave output for additional utility
- Low power consumption, enhancing device longevity
- SPI bus interface ensures easy integration with most microcontrollers
- Compact 14-TDFN package suitable for space-constrained applications
DS1343D-3+T&R Applications
- Consumer Electronics: Used in devices like smart watches, cameras, and other portable gadgets to manage system time and operations efficiently.
- Telecommunication Systems: Implements precise timekeeping that is crucial for time-stamping in data loggers and fault diagnosis systems.
- Automotive Systems: Helps in dashboard electronics and navigation systems to maintain accurate time even after the vehicle is turned off.
- Industrial Systems: Utilized in time-sensitive control systems for automation and process management.
- Networking Equipment: Provides time synchronization for network switches, routers, and security systems to ensure smooth data transmission and security protocols.
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