M41T81SMY6F
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- Mfr.Part #
- M41T81SMY6F
- Manufacturer
- STMicroelectronics
- Package / Case
- 18-SOX, 18-SOIC with Crystal (7.5mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 18-SOIC
- Stock
- 192
- In Stock ：
- 192
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Factory Lead Time :
- 25 Weeks
- Length :
- 11.61mm
- Number of Pins :
- 18
- Interrupt Capability :
- Y
- JESD-609 Code :
- e3
- HTS Code :
- 8542.39.00.01
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply :
- 2.7V~5.5V
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Package / Case :
- 18-SOX, 18-SOIC with Crystal (7.5mm Width)
- Time Format :
- HH:MM:SS:hh (24 hr)
- Width :
- 7.62mm
- Volatile :
- yes
- Pin Count :
- 18
- Number of Timers :
- 1
- Terminal Pitch :
- 1.27mm
- Voltage - Supply, Battery :
- 2V~3.5V
- Height Seated (Max) :
- 2.69mm
- Peak Reflow Temperature (Cel) :
- 240
- Terminal Position :
- Dual
- Current - Timekeeping (Max) :
- 100μA @ 2.7V~5.5V
- Type :
- Clock/Calendar
- Clock Frequency :
- 0.032MHz
- Base Part Number :
- M41T81
- Interface :
- I2C, 2-Wire Serial
- Mount :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Terminations :
- 18
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Time-Min :
- 1/100SECOND
- Operating Temperature :
- -40°C~85°C
- Feature :
- Alarm, Leap Year, Square Wave Output, Watchdog Timer
- Power Supplies :
- 3/5V
- RoHS Status :
- ROHS3 Compliant
- Information Access Method :
- I2C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Logic Function :
- Clock
- Date Format :
- YY-MM-DD-dd
- Mounting Type :
- Surface Mount
- Datasheets
- M41T81SMY6F
Real Time Clocks STMicroelectronics M41T81SMY6F Overview
The Real Time Clocks STMicroelectronics M41T81SMY6F is a highly reliable integrated circuit designed to track time with precision in electronic applications. Manufactured by STMicroelectronics, a leader in the semiconductor industry, this IC incorporates features like clock/calendar functionality along with an I2C interface, packaged in a convenient 18SOIC format. This product is ideally suited for applications that require accurate timekeeping over long periods, with minimal power consumption and compact integration. Its robust design ensures operational efficiency and long-term reliability, making it a preferred choice for B2B clients looking to incorporate dependable time tracking solutions into their products.
M41T81SMY6F Features
This Real Time Clock (RTC) module boasts several key features, including:
- I2C Bus Interface: Ensures easy integration into existing microcontroller-based systems.
- Low Power Consumption: Ideal for battery-operated devices, prolonging their operational lifespan.
- 18-Pin SOIC Package: Offers a balance between performance and size, suitable for compact designs.
- Accurate Clock/Calendar Functionality: Maintains precise time and date, essential for logging and time-stamping applications.
M41T81SMY6F Applications
- Consumer Electronics: Utilized in devices like smart home controllers and personal gadgets to manage operations based on real-time.
- Industrial Systems: Ensures precise timekeeping in manufacturing equipment, critical for synchronizing operations and maintenance schedules.
- Telecommunication Equipment: Facilitates time-stamping and log management in network infrastructure, enhancing reliability and performance.
- Portable Medical Devices: Used in medical devices that require accurate time tracking for data logging and patient monitoring.
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