DS1342U+
- Mfr.Part #
- DS1342U+
- 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
- 700
- In Stock :
- 700
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Height Seated (Max) :
- 1.1mm
- REACH SVHC :
- Unknown
- Date Format :
- YY-MM-DD-dd
- Time Format :
- HH:MM:SS (12/24 hr)
- Base Part Number :
- DS1342
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 1.8V~5.5V
- Information Access Method :
- I2C
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Supply Voltage :
- 3V
- Number of Timers :
- 1
- Clock Frequency :
- 0.032MHz
- Number of Terminations :
- 8
- Type :
- Clock/Calendar
- Length :
- 3mm
- Number of Pins :
- 8
- Feature :
- Alarm, Leap Year, Square Wave Output
- Interrupt Capability :
- Y
- Current - Timekeeping (Max) :
- 0.6μA~0.7μA @ 3V~5V
- Published :
- 2012
- Terminal Position :
- Dual
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Pbfree Code :
- yes
- Contact Plating :
- Tin
- Terminal Pitch :
- 0.65mm
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Time-Min :
- SECONDS
- Volatile :
- yes
- Pin Count :
- 8
- Interface :
- I2C, 2-Wire Serial
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3mm
- Logic Function :
- Clock
- Mounting Type :
- Surface Mount
- Power Supplies :
- 2/5V
- ECCN Code :
- EAR99
- Datasheets
- DS1342U+

Real Time Clocks Analog Devices, Inc. DS1342U+ Overview
The Real Time Clocks Analog Devices, Inc. DS1342U+ is a highly integrated, feature-rich real-time clock/calendar optimized for low power consumption and stable performance. Designed by the renowned Analog Devices, this IC ensures accurate timekeeping with a minimal footprint, making it an essential component in a wide range of applications. Its I2C interface facilitates easy integration into existing architectures, while its small 8-USOP package allows for compact board designs. This product is especially suitable for environments where space and reliable timekeeping are critical, making it an ideal choice for developers and manufacturers aiming to enhance the functionality of their sophisticated electronic systems.
DS1342U+ Features
The DS1342U+ from Analog Devices boasts several key features that make it a top choice for integrating real-time clock capabilities. It includes an I2C serial interface for simple communication and configuration, a built-in power-fail detect circuit that ensures data preservation during power losses, and automatic leap year compensation. The device also supports a battery-backup capability, ensuring continuous timekeeping even in the event of a system power failure, making it highly reliable for critical time-sensitive applications.
DS1342U+ Applications
- Consumer Electronics: Used in devices such as smart watches, alarm clocks, and other gadgets where accurate timekeeping is essential to functionality.
- Industrial Systems: Integrates into logging systems, time stamping devices, and machinery control systems, where precise time is crucial for synchronizing operations and ensuring efficiency.
- Telecommunications: Employs in network infrastructure to provide time stamps for data logging and monitoring system integrity across various communications technologies.
- Automotive: Useful in navigation systems and in-car electronics where time-based features are crucial for system updates and functionality.
- Healthcare Devices: Applies in medical monitoring systems where accurate timekeeping is needed to record and manage patient data and medication schedules accurately.
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