1339AC-31SRGI8
- Mfr.Part #
- 1339AC-31SRGI8
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16-SOIC
- Stock
- 18,140
- In Stock :
- 18,140
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Interface :
- I2C, 2-Wire Serial
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 2.7V~5.5V
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- RoHS Status :
- ROHS3 Compliant
- Time Format :
- HH:MM:SS (12/24 hr)
- Date Format :
- YY-MM-DD-dd
- Current - Timekeeping (Max) :
- 200μA @ 3.63V~5.5V
- Supplier Device Package :
- 16-SOIC
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Feature :
- Alarm, Leap Year, Square Wave Output, Trickle-Charger
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 12 Weeks
- Type :
- Clock/Calendar
- Datasheets
- 1339AC-31SRGI8

Real Time Clocks Intersil (Renesas Electronics Corporation) 1339AC-31SRGI8 Overview
The Intersil (Renesas Electronics Corporation) 1339AC-31SRGI8 is a highly sophisticated IC RTC (Real Time Clock) device designed for precise time and date tracking across a wide range of applications. Engineered with precision, this IC integrates seamlessly into systems requiring reliable timekeeping and calendar functionality. Its I2C interface facilitates easy integration into existing architectures, making it an ideal choice for designers looking to enhance system reliability and performance. The 16SOIC package ensures compatibility with standard PCB layouts, providing a versatile solution for embedded systems. This Real Time Clocks Intersil (Renesas Electronics Corporation) 1339AC-31SRGI8 product is crucial for applications demanding high accuracy and minimal drift, ensuring continuous, reliable operation.
1339AC-31SRGI8 Features
This RTC IC offers a range of features including an I2C bus interface, low power consumption, and a comprehensive clock/calendar function with seconds, minutes, hours, day, date, month, and year information. The product is designed for automated time setting via network synchronization, reducing the need for manual adjustments and improving accuracy over long periods. Additionally, its robust design ensures operational integrity even under extended temperature ranges, making it suitable for demanding industrial environments.
1339AC-31SRGI8 Applications
- Consumer Electronics: Used in devices like smart watches, smart home systems, and other consumer gadgets to maintain accurate time even after power interruptions.
- Networking Equipment: Integral in maintaining system time in routers and switches, crucial for time-stamping and network logging purposes.
- Industrial Systems: Provides precise timekeeping that is essential for time-sensitive automation processes in manufacturing and processing plants.
- Automotive: Employed in dashboard electronics and infotainment systems to manage time-based functions and user settings.
- Healthcare Devices: Used in medical equipment such as patient monitoring systems and health tracking devices, where accurate timekeeping is crucial for data integrity and device functionality.
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