DS1338U-18+
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- Mfr.Part #
- DS1338U-18+
- 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
- 726
- In Stock ：
- 726
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Real Time Clocks
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Radiation Hardening :
- No
- Type :
- Clock/Calendar
- Width :
- 3mm
- Number of Pins :
- 8
- Time Format :
- HH:MM:SS (12/24 hr)
- Feature :
- Leap Year, NVSRAM, Square Wave Output
- ECCN Code :
- EAR99
- Voltage - Supply :
- 1.71V~5.5V
- Pbfree Code :
- yes
- Number of Terminations :
- 8
- Logic Function :
- Clock
- Memory Size :
- 56b
- Base Part Number :
- DS1338
- Volatile :
- No
- Lead Free :
- Lead Free
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Current - Timekeeping (Max) :
- 100μA @ 1.89V
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 1.8V
- Clock Frequency :
- 0.032MHz
- Information Access Method :
- I2C
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 8
- Length :
- 3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.1mm
- Time-Min :
- SECONDS
- Packaging :
- Tube
- Date Format :
- YY-MM-DD-dd
- Interrupt Capability :
- N
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2012
- Interface :
- I2C, 2-Wire Serial
- Supply Voltage :
- 1.8V
- JESD-609 Code :
- e3
- Number of Timers :
- 1
- REACH SVHC :
- Unknown
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- Datasheets
- DS1338U-18+
Real Time Clocks Analog Devices, Inc. DS1338U-18+ Overview
The DS1338U-18+ by Analog Devices, Inc. is a high-performance integrated circuit specifically designed for real-time clock and calendar applications. This component ensures accurate timekeeping with minimal power consumption and is suitable for systems that require reliable time management. The IC integrates seamlessly with I2C communication interfaces, making it a versatile choice for a wide array of applications. This Real Time Clocks Analog Devices, Inc. DS1338U-18+ is essential for developers looking to integrate a robust timing solution into their products while maintaining system efficiency and reliability.
DS1338U-18+ Features
This IC features a highly accurate real-time clock/calendar that provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator. Low power consumption and a compact 8-pin USOP package make it ideal for embedded systems where space and power efficiency are critical.
DS1338U-18+ Applications
- Consumer Electronics: Utilized in devices like smart home systems and wearables to manage time-based actions accurately.
- Office Automation: Integrates into fax machines and printers to time-stamp documents and manage schedules.
- Healthcare Devices: Critical for use in medical devices that require time logging for monitoring and tracking patient data.
- Telecommunication Systems: Ensures time synchronization in network devices for reliable data transmission.
- Industrial Applications: Employed in systems requiring scheduled maintenance or operations logging to ensure precision and reliability.
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