DS1390U-3+
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- Mfr.Part #
- DS1390U-3+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 10-USOP
- Stock
- 2,677
- In Stock ：
- 2,677
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Interface :
- SPI
- Radiation Hardening :
- No
- Length :
- 3.05mm
- Type :
- Clock/Calendar
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 10
- Number of Pins :
- 10
- ECCN Code :
- EAR99
- Number of Terminations :
- 10
- REACH SVHC :
- Unknown
- Logic Function :
- Clock
- Lead Free :
- Lead Free
- Terminal Finish :
- Matte Tin (Sn)
- Interrupt Capability :
- Y
- Volatile :
- No
- HTS Code :
- 8542.39.00.01
- Feature :
- Alarm, Leap Year, Square Wave Output, Trickle-Charger
- Factory Lead Time :
- 6 Weeks
- Mount :
- Surface Mount
- Pbfree Code :
- yes
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Published :
- 2002
- Clock Frequency :
- 0.032MHz
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Height :
- 950μm
- Number of Timers :
- 1
- JESD-609 Code :
- e3
- Base Part Number :
- DS1390
- Current - Timekeeping (Max) :
- 125μA @ 2.7V~3.3V
- Packaging :
- Tube
- Width :
- 3.05mm
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Power Supplies :
- 3V
- Date Format :
- YY-MM-DD-dd
- Operating Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C
- Voltage - Supply :
- 2.7V~3.3V
- Supply Voltage :
- 3V
- Information Access Method :
- SERIAL, 3-WIRE
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- DS1390U-3+
Real Time Clocks Analog Devices, Inc. DS1390U-3+ Overview
The DS1390U-3+ by Analog Devices, Inc. is a cutting-edge Real Time Clock (RTC) integrated circuit designed for high-precision time tracking and management across a variety of applications. This device harnesses the power of a serial peripheral interface (SPI) to ensure seamless integration and communication within complex systems. Its small 10-USOP package makes it ideal for space-constrained applications, while providing robust reliability and advanced functionality. This product is essential for developers looking to implement accurate timing functionalities, and its efficiency is pivotal in reducing overall system power consumption.
DS1390U-3+ Features
- SPI Bus Interface: Ensures easy and reliable communication with microprocessors and microcontrollers.
- Compact 10-USOP Package: Offers a minimal footprint for space-sensitive applications.
- Low Power Consumption: Ideal for battery-operated devices, enhancing their operational lifespan.
- Full Calendar Functionality: Includes automatic adjustments for varying month lengths and leap years.
- Programmable Alarm: Allows for scheduling single or periodic alarms, increasing its versatility.
DS1390U-3+ Applications
- Consumer Electronics: Used in smart home devices and wearables, the DS1390U-3+ ensures accurate timekeeping and enhances user experience by maintaining correct operation even during power outages.
- Telecommunication Systems: Essential in maintaining time-sensitive operations and logs in network hardware, improving reliability and service quality.
- Industrial Systems: Provides precise timing solutions for automated machinery, facilitating synchronized operations and maintenance schedules.
- Portable Medical Devices: Ensures that time-stamped records and dosage schedules are accurately maintained, critical for patient care and device functionality.
- Automotive Electronics: Utilized in systems requiring time-stamped data logging or scheduled operations, crucial for diagnostics and system integrity checks.
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