DS1343D-33+
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- Mfr.Part #
- DS1343D-33+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CAL SPI 14TDFN
- Stock
- 26,989
- In Stock ：
- 26,989
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Base Part Number :
- DS1343
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Logic Function :
- Clock
- Package / Case :
- 14-WFDFN Exposed Pad
- Terminal Position :
- Dual
- Interrupt Capability :
- Y
- Width :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Terminal Pitch :
- 0.4mm
- Time Format :
- HH:MM:SS (12/24 hr)
- Time-Min :
- SECONDS
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C
- Current - Timekeeping (Max) :
- 120μA~160μA @ 3.63V~5.5V
- Type :
- Clock/Calendar
- Mount :
- Surface Mount
- Operating Supply Voltage :
- 3.3V
- Information Access Method :
- SERIAL, 3-WIRE
- Number of Pins :
- 14
- Published :
- 2002
- Voltage - Supply :
- 3V~5.5V
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Length :
- 3mm
- Pin Count :
- 14
- Clock Frequency :
- 4MHz
- Supply Voltage :
- 3.3V
- Interface :
- SPI
- HTS Code :
- 8473.30.11.80
- Mounting Type :
- Surface Mount
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Height Seated (Max) :
- 0.8mm
- Number of Terminations :
- 14
- Memory Size :
- 96B
- Volatile :
- No
- Number of Timers :
- 1
- Date Format :
- YY-MM-DD-dd
- Pbfree Code :
- yes
- Datasheets
- DS1343D-33+
Real Time Clocks Analog Devices, Inc. DS1343D-33+ Overview
The DS1343D-33+ from Analog Devices, Inc. is a high-performance integrated circuit specifically designed for advanced timekeeping solutions. As a pivotal component in the Real Time Clocks category, this IC ensures accurate time and date management across a range of applications, making it indispensable for systems requiring reliable time-stamping and scheduling functionalities. Its robust design and integrated features are tailored to meet the demands of modern electronic systems, ensuring both precision and reliability. The integration of SPI communication interface allows for easy implementation and connectivity with other microcontrollers and processors, making the DS1343D-33+ a versatile choice for developers and engineers aiming to enhance their products with efficient time management capabilities.
DS1343D-33+ Features
The DS1343D-33+ boasts a variety of features that stand out in its class. It includes a full calendar function that is accurate through the year 2100, an integrated temperature-compensated crystal oscillator (TCXO) for high accuracy, and a serial peripheral interface (SPI) for seamless integration with existing digital systems. Additionally, it offers a dual alarm function which can be programmed to signal specific events, and a battery backup input for continuous timekeeping even during power loss.
DS1343D-33+ Applications
- Consumer Electronics: Utilized in devices such as smart home systems and wearable technology, the DS1343D-33+ ensures precise time management which is crucial for scheduling and automation functionalities.
- Telecommunications: Employs in network equipment like routers and switches to maintain accurate logging of events, which is essential for system diagnostics and maintenance.
- Automotive Systems: Applied in dashboard electronics and infotainment systems to provide accurate time-stamping, enhancing navigation and user experience.
- Industrial Systems: Used in data loggers and industrial machinery for accurate time tracking, which is critical for monitoring and control operations.
- Healthcare Devices: Integrated into medical devices that require precise timing for data recording and patient monitoring systems.
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