DS1392U-3+
- Mfr.Part #
- DS1392U-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SER 10-USOP
- Stock
- 400
- In Stock :
- 400
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- Type :
- Clock/Calendar
- ECCN Code :
- EAR99
- Height Seated (Max) :
- 1.1mm
- Mount :
- Surface Mount
- Terminal Finish :
- Tin (Sn)
- JESD-609 Code :
- e3
- Date Format :
- YY-MM-DD-dd
- Packaging :
- Tube
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~85°C
- Published :
- 2002
- Number of Terminations :
- 10
- Supply Voltage :
- 3.3V
- Pin Count :
- 10
- Mounting Type :
- Surface Mount
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Clock Frequency :
- 0.032MHz
- Terminal Position :
- Dual
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Voltage - Supply :
- 2.97V~5.5V
- HTS Code :
- 8542.39.00.01
- Interrupt Capability :
- Y
- Operating Supply Voltage :
- 3.3V
- Logic Function :
- Clock
- Base Part Number :
- DS1392
- Terminal Pitch :
- 0.5mm
- Volatile :
- No
- Radiation Hardening :
- No
- Number of Timers :
- 1
- Interface :
- 3-Wire Serial
- Information Access Method :
- SERIAL, 2-WIRE/I2C
- Width :
- 3mm
- Current - Timekeeping (Max) :
- 175μA @ 2.97V~5.5V
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- REACH SVHC :
- Unknown
- Feature :
- Alarm, Leap Year, Square Wave Output, Trickle-Charger
- Length :
- 3mm
- Number of Pins :
- 10
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- DS1392U-3+

Real Time Clocks Analog Devices, Inc. DS1392U-3+ Overview
Introducing the DS1392U-3+, a state-of-the-art Real Time Clock (RTC) from Analog Devices, Inc. This compact, highly reliable integrated circuit is specifically designed to address the sophisticated timekeeping requirements of modern electronic applications. The DS1392U-3+ offers precision timing capabilities, while consuming minimal power, making it an ideal choice for battery-operated devices. Its integration of a serial interface enhances its flexibility in a variety of systems, providing robust support for real-time clock and calendar functions. The RTC's feature set includes automatic leap year correction, which ensures continued accuracy without the need for manual updates, supporting long-term deployment in field applications.
DS1392U-3+ Features
The DS1392U-3+ boasts a range of features that make it a leading choice for developers and engineers. Key attributes include a programmable square wave output, full calendar functionality with automatic end-of-month adjustments, and a serial interface for straightforward integration. Its operation across a wide voltage range ensures compatibility with diverse systems, and its small 10-USOP package allows for integration in space-constrained applications while maintaining high performance and reliability.
DS1392U-3+ Applications
- Consumer Electronics: Used in devices such as smart watches, alarm clocks, and other personal gadgets, the DS1392U-3+ keeps accurate time and manages date functions, enhancing user interfaces and device usability.
- Telecommunications: Essential for network time synchronization, the DS1392U-3+ helps in maintaining log timestamps and coordinating network operations, ensuring seamless communication and data integrity.
- Industrial Systems: In factory automation, the DS1392U-3+ provides the necessary timing control for scheduled operations and process monitoring, crucial for maintaining high productivity and operational efficiency.
- Automotive Electronics: Utilized in dashboard electronics and infotainment systems, the DS1392U-3+ helps to manage system clocks and event logging, enhancing the functionality and reliability of automotive systems.
- Healthcare Devices: Applied in medical monitoring equipment, the DS1392U-3+ ensures accurate time-stamping of events and patient data, critical for treatment accuracy and patient care continuity.
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