DS1344E-3+T&R
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- Mfr.Part #
- DS1344E-3+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
- 2,676
- In Stock ：
- 2,676
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Interface :
- SPI
- Date Format :
- YY-MM-DD-dd
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- Clock
- Time Format :
- HH:MM:SS (12/24 hr)
- Memory Size :
- 96B
- Type :
- Clock/Calendar
- Operating Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.7V~5.5V
- Mounting Type :
- Surface Mount
- Number of Pins :
- 20
- Supplier Device Package :
- 20-TSSOP
- Packaging :
- Digi-Reel®
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 6 Weeks
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Published :
- 2002
- Max Operating Temperature :
- 85°C
- Min Operating Temperature :
- -40°C
- Radiation Hardening :
- No
- Base Part Number :
- DS1344
- Datasheets
- DS1344E-3+T&R
Real Time Clocks Analog Devices, Inc. DS1344E-3+T&R Overview
The DS1344E-3+T&R from Analog Devices, Inc. is a high-performance, SPI interface Real Time Clock (RTC) module encapsulated in a compact 20-TSSOP package. Designed to meet the demanding requirements of time-sensitive applications, this IC RTC ensures precise timekeeping and reliable calendar functionality. The integration of a serial peripheral interface (SPI) makes it an ideal choice for systems that require accurate time and date information, enhancing the functionality and efficiency of your electronic equipment. With its low power consumption and wide operating temperature range, the DS1344E-3+T&R offers a robust solution for developers looking to integrate a reliable timekeeping unit into their designs, making it particularly valuable in industrial settings and complex electronic systems.
DS1344E-3+T&R Features
- Real-time clock (RTC) tracks hours, minutes, and seconds in 24-hour or 12-hour formats.
- Calendar function manages day, month, year, and leap-year status up to 2100.
- Integrated temperature-compensated crystal oscillator (TCXO) ensures high accuracy and stability.
- SPI Bus interface provides simple integration with microcontroller-based systems.
- Low power consumption makes it suitable for battery-operated applications.
- Operates across a broad temperature range, making it ideal for harsh environments.
DS1344E-3+T&R Applications
- Consumer Electronics: Used in smart home devices, like smart thermostats and security systems, where precise timekeeping is crucial to functionality.
- Telecommunications: Provides time-stamping in network hardware, ensuring accurate logging and synchronization of processes across various network components.
- Industrial Automation: Helps in scheduling and time-based control in automation systems, optimizing operations and maintenance routines.
- Portable Medical Devices: Ensures accurate time and date stamping in medical monitoring devices, crucial for tracking patient data over time.
- Automotive Electronics: Used in navigation systems and event data recorders to provide accurate time references which are essential for functionality and logging.
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