1338-31DCGI
- Mfr.Part #
- 1338-31DCGI
- 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
- 4,001
- In Stock :
- 4,001
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Voltage - Supply, Battery :
- 1.3V~3.7V
- Interface :
- I2C, 2-Wire Serial
- Memory Size :
- 56b
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Time Format :
- HH:MM:SS (12/24 hr)
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- IDT1338
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply :
- 3.3V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Type :
- Clock/Calendar
- Current - Timekeeping (Max) :
- 5μA @ 3.63V~5.5V
- Feature :
- Leap Year, NVSRAM, Square Wave Output
- Factory Lead Time :
- 12 Weeks
- Datasheets
- 1338-31DCGI

Real Time Clocks Intersil (Renesas Electronics Corporation) 1338-31DCGI Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) 1338-31DCGI is a high-performance, low-power IC RTC (Real Time Clock) specifically designed to maintain accurate time and date information. This IC, packaged in an 8-SOIC format, interfaces through I2C, making it ideal for applications requiring reliable timekeeping in electronic devices. With its compact form factor and robust feature set, the 1338-31DCGI offers exceptional integration ease and flexibility, making it a top choice for engineers and product developers seeking to enhance the functionality and efficiency of their systems.
1338-31DCGI Features
The 1338-31DCGI IC from Renesas Electronics Corporation boasts several key features that make it indispensable for timekeeping applications. These include a highly stable oscillator, low power consumption, and automatic leap year compensation. Additionally, its I2C interface facilitates simple integration into existing architectures, while its small footprint enables inclusion in space-constrained designs without compromising on performance.
1338-31DCGI Applications
- Consumer Electronics: Utilized in devices such as smartwatches, clocks, and other wearable technologies to provide accurate timekeeping and improve device reliability.
- Networking Equipment: Ensures precise timing for routers, switches, and network infrastructure, critical for time-stamping and network performance management.
- Industrial Systems: Integrated into systems requiring time-based control and operations management, such as time attendance systems and automated industrial machines.
- Automotive: Used in automotive electronic systems to manage time-dependent functions and enhance the efficiency and reliability of vehicle systems.
- Data Logging: Key component in data loggers for ensuring precise time stamps on records, crucial for monitoring and analyzing data effectively in scientific and industrial applications.
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