1339-31DCGI8
- Mfr.Part #
- 1339-31DCGI8
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 468
- In Stock :
- 468
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Clock/Calendar
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- IDT1339
- Interface :
- I2C, 2-Wire Serial
- Operating Temperature :
- -40°C~85°C
- Supplier Device Package :
- 8-SOIC
- Mounting Type :
- Surface Mount
- Feature :
- Alarm, Leap Year, Square Wave Output, Trickle-Charger
- Time Format :
- HH:MM:SS (12/24 hr)
- Voltage - Supply :
- 3.3V~5.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Date Format :
- YY-MM-DD-dd
- Factory Lead Time :
- 12 Weeks
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Current - Timekeeping (Max) :
- 200μA @ 3.63V~5.5V
- Datasheets
- 1339-31DCGI8

Real Time Clocks Intersil (Renesas Electronics Corporation) 1339-31DCGI8 Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) 1339-31DCGI8 is an integrated circuit specifically designed for sophisticated timekeeping applications. This IC integrates a real-time clock/calendar and operates via an I2C interface, housed in a compact 8SOIC package. Its precision and reliability make it an essential component in a broad range of electronic products, offering consistency and extended battery life in applications where accurate timekeeping is crucial. Its low power consumption and full calendar capabilities ensure that it can function with minimal power input, making it an ideal choice for battery-operated devices.
1339-31DCGI8 Features
- I2C Bus Interface: Ensures simple integration into existing systems with minimal additional hardware.
- Low Power Consumption: Ideal for battery-powered applications, enhancing the longevity of the device.
- Full Calendar Functionality: Tracks time with precision including seconds, minutes, hours, days, months, and years.
- Compact 8SOIC Package: Small footprint for applications with limited PCB space.
1339-31DCGI8 Applications
- Consumer Electronics: Used in devices like smartwatches and other wearable technologies where compact and efficient time tracking is essential.
- Enterprise IT Equipment: Ensures accurate timekeeping in servers, routers, and other network infrastructure which require precise timing for data logging and system management.
- Industrial Systems: Applies to time-sensitive automation systems where coordination of events based on accurate time is crucial.
- Embedded Systems: Provides the real-time clock functionality needed in embedded applications for consistent performance and reliable operation.
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