DS1343E-3+
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- Mfr.Part #
- DS1343E-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 20-TSSOP
- Stock
- 146
- In Stock ：
- 146
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Power Supplies :
- 3V
- Volatile :
- No
- Published :
- 2002
- Terminal Pitch :
- 0.65mm
- Time Format :
- HH:MM:SS (12/24 hr)
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Width :
- 4.4mm
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Information Access Method :
- SERIAL, 3-WIRE
- Voltage - Supply :
- 2.7V~5.5V
- Time-Min :
- SECONDS
- Date Format :
- YY-MM-DD-dd
- Feature :
- Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
- Number of Timers :
- 1
- Radiation Hardening :
- No
- Interrupt Capability :
- Y
- Interface :
- SPI
- Logic Function :
- Clock
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- RoHS Status :
- ROHS3 Compliant
- Clock Frequency :
- 4MHz
- Terminal Position :
- Dual
- Supply Voltage :
- 3V
- Factory Lead Time :
- 6 Weeks
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Number of Terminations :
- 20
- Packaging :
- Tube
- HTS Code :
- 8542.39.00.01
- Length :
- 6.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- DS1343
- Memory Size :
- 96B
- Pin Count :
- 20
- Type :
- Clock/Calendar
- Height Seated (Max) :
- 1.1mm
- Operating Supply Voltage :
- 3V
- Number of Pins :
- 20
- Datasheets
- DS1343E-3+
Real Time Clocks Analog Devices, Inc. DS1343E-3+ Overview
The DS1343E-3+ from Analog Devices, Inc. is a high-precision integrated circuit designed for sophisticated time-tracking and data-logging applications. It serves as a Real Time Clock/Calendar with SPI communication interface housed in a compact 20-TSSOP package. This product is engineered to meet the demanding requirements of modern electronic devices by ensuring accurate timekeeping and system management. The Real Time Clocks Analog Devices, Inc. DS1343E-3+ is particularly suited for applications in data centers, communication infrastructure, and other advanced technological environments, offering reliability and performance that B2B customers can depend on for mass deployment.
DS1343E-3+ Features
The DS1343E-3+ boasts a robust feature set that includes:
- SPI Interface for easy integration into existing systems.
- Complete clock/calendar functionality which includes seconds, minutes, hours, day, date, month, and year information, with automatic adjustments for leap years.
- Low power consumption, making it ideal for battery-powered installations.
- A compact 20-TSSOP package that allows for efficient use of PCB space.
- Extended temperature range suitable for a variety of environmental conditions.
DS1343E-3+ Applications
- Data Centers: Utilized for time-stamping in server logs, helping in accurate data tracking and event scheduling.
- Communication Equipment: Provides precise timekeeping that is crucial for time-sensitive transmissions and data communication protocols.
- Consumer Electronics: Integrated into devices such as smart home controllers and personal gadgets to manage operational timings and user interfaces efficiently.
- Industrial Systems: Used in timing mechanisms within automated production lines to synchronize operations and maintenance schedules.
- Portable Devices: Helps in power management by controlling the operational timings, thus extending the battery life of handheld devices.
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