DS1343E-33+T&R
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- Mfr.Part #
- DS1343E-33+T&R
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 20-TSSOP
- Stock
- 34,790
- In Stock ：
- 34,790
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Max Supply Voltage :
- 5.5V
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- DS1343
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Memory Size :
- 96B
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Published :
- 2002
- Mount :
- Surface Mount
- Time Format :
- HH:MM:SS (12/24 hr)
- Packaging :
- Tape and Reel (TR)
- Current - Timekeeping (Max) :
- 120μA~160μA @ 3.63V~5.5V
- Min Supply Voltage :
- 3V
- Voltage - Supply :
- 3V~5.5V
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Max Operating Temperature :
- 85°C
- Date Format :
- YY-MM-DD-dd
- Type :
- Clock/Calendar
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage :
- 3.3V
- Interface :
- SPI
- Factory Lead Time :
- 6 Weeks
- Min Operating Temperature :
- -40°C
- Logic Function :
- Clock
- Number of Pins :
- 20
- Supplier Device Package :
- 20-TSSOP
- Datasheets
- DS1343E-33+T&R
Real Time Clocks Analog Devices, Inc. DS1343E-33+T&R Overview
The DS1343E-33+T&R by Analog Devices, Inc. is a high-performance, SPI interface real-time clock/calendar IC, specifically designed to address the needs of complex embedded systems requiring accurate time tracking and sophisticated calendar functionalities. As a product in the Real Time Clocks category, this IC integrates seamlessly into various applications, offering low power consumption and a full suite of features to enhance system reliability and performance. The robust design ensures reliability across a wide range of temperature and environmental conditions, making the Real Time Clocks Analog Devices, Inc. DS1343E-33+T&R an ideal choice for demanding applications.
DS1343E-33+T&R Features
This integrated circuit boasts a variety of features designed for high reliability and functionality in tracking real-time data:
- SPI Bus Interface for straightforward integration with most microcontrollers.
- Includes timekeeping features from seconds to years, accommodating all standard calendar computations.
- Low power consumption, which is crucial for battery-dependent applications.
- Automatic leap year compensation up to the year 2100 ensures long-term accuracy without manual adjustments.
- Housed in a 20-TSSOP package, optimized for space-saving and efficient PCB layout.
DS1343E-33+T&R Applications
- Consumer Electronics: Used in devices like smart watches and other wearables where accurate timekeeping is essential to functionality.
- Industrial Systems: Implements time-based functions in factory automation systems, ensuring precise timing for operations and logs.
- Telecommunications: Provides time stamps for data logging systems critical in network infrastructure for diagnosing and maintaining service quality.
- Automotive: Integrates into telematics systems to provide real-time clock capabilities for navigation and system diagnostics.
- Healthcare Devices: Essential in medical devices requiring time tracking for monitoring and logging patient care activities.
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