DS1339U-3+
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- Mfr.Part #
- DS1339U-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-USOP
- Stock
- 7,209
- In Stock ：
- 7,209
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Time-Min :
- SECONDS
- Volatile :
- No
- Width :
- 3mm
- Information Access Method :
- I2C
- Power Supplies :
- 3V
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Number of Timers :
- 1
- Type :
- Clock/Calendar
- Date Format :
- YY-MM-DD-dd
- Current - Timekeeping (Max) :
- 150μA @ 3.3V
- Interface :
- I2C, 2-Wire Serial
- Published :
- 2002
- Height Seated (Max) :
- 1.1mm
- Number of Pins :
- 8
- Lead Free :
- Lead Free
- Feature :
- Alarm, Leap Year, Square Wave Output, Trickle-Charger
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Base Part Number :
- DS1339
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 8
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 2.7V~5.5V
- Terminal Position :
- Dual
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Packaging :
- Tube
- ECCN Code :
- EAR99
- Length :
- 3mm
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Factory Lead Time :
- 6 Weeks
- Operating Temperature :
- -40°C~85°C
- Pbfree Code :
- yes
- Interrupt Capability :
- Y
- Time Format :
- HH:MM:SS (12/24 hr)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 0.65mm
- Surface Mount :
- yes
- Clock Frequency :
- 0.032MHz
- Number of Terminations :
- 8
- Supply Voltage :
- 3V
- Datasheets
- DS1339U-3+
Real Time Clocks Analog Devices, Inc. DS1339U-3+ Overview
Introducing the DS1339U-3+, a state-of-the-art Real Time Clock (RTC) from Analog Devices, Inc. This IC RTC CLK/CALENDAR in an 8USOP package offers precision and reliability for timekeeping applications. It is designed to meet the demands of a broad range of applications where accurate time and date keeping are critical. The DS1339U-3+ maintains accurate time and date by counting seconds, minutes, hours, days, and years with leap-year compensation. Ideal for B2B customers looking to integrate a robust timekeeping feature into their products without compromising on space or power efficiency.
DS1339U-3+ Features
The DS1339U-3+ Real Time Clock features include an I2C interface, which provides simple integration into existing microcontroller-based systems. A built-in power-sense circuit ensures smooth transitions between primary and backup power sources, thus maintaining timekeeping operation under all circumstances. Its compact 8USOP package makes it perfect for applications where space is at a premium.
DS1339U-3+ Applications
- Consumer Electronics: Utilized in smart home devices, wearables, and other consumer electronics to provide accurate timekeeping functionalities.
- Telecommunication: Helps maintain time consistency in network hardware such as routers and switches to facilitate time-stamping and log management.
- Automotive: Integrated into onboard systems for managing in-vehicle networks requiring precise timing to ensure synchronous operations.
- Industrial Systems: Employs in data loggers, industrial controllers, and other equipment requiring accurate time and date to enhance operational efficiency and logging accuracy.
- Healthcare Devices: Applied in medical devices that need to track and record events with precise timing, crucial for patient monitoring systems.
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