1338AC-31SRGI
- Mfr.Part #
- 1338AC-31SRGI
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 16SOIC
- Stock
- 3,462
- In Stock :
- 3,462
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Terminal Pitch :
- 1.27mm
- Published :
- 2006
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interrupt Capability :
- N
- Supplier Device Package :
- 16-SOIC
- Time-Min :
- SECONDS
- Date Format :
- YY-MM-DD-dd
- Thickness :
- 2.34mm
- Operating Supply Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Memory Size :
- 56b
- JESD-609 Code :
- e3
- Voltage - Supply, Battery :
- 1.3 V ~ 3.7 V
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Package / Case :
- SOIC
- Voltage - Supply :
- 3.3 V ~ 5.5 V
- Pin Count :
- 16
- Temperature Grade :
- Industrial
- Information Access Method :
- I2C
- Min Operating Temperature :
- -40°C
- Current - Timekeeping (Max) :
- 5µA @ 3.63V ~ 5.5V
- Interface :
- 2-Wire, I2C, Serial
- Height :
- 2.34mm
- Series :
- --
- HTS Code :
- 8542.39.00.01
- Features :
- Leap Year, NVSRAM, Square Wave Output
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 0.032MHz
- Type :
- Clock/Calendar
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Logic Function :
- Clock
- Factory Lead Time :
- 7 Weeks
- Time Format :
- HH:MM:SS (12/24 hr)
- Power Supplies :
- 2.5/5V
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Contact Plating :
- Tin
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 16
- Max Operating Temperature :
- 85°C
- Supply Voltage-Max (Vsup) :
- 5.5V
- Number of Timers :
- 1
- Width :
- 7.6mm
- Length :
- 10.4mm
- Number of Pins :
- 16
- Operating Temperature :
- -40°C ~ 85°C
- Volatile :
- No
- Datasheets
- 1338AC-31SRGI

Real Time Clocks Intersil (Renesas Electronics Corporation) 1338AC-31SRGI Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) 1338AC-31SRGI is a highly reliable and accurate integrated circuit designed for sophisticated time tracking and data management applications. This component excels in environments requiring precise timekeeping, enabled by its robust I2C interface and low power consumption. Ideal for integration into advanced electronics, this IC ensures continuous timekeeping even under stringent conditions, thereby maintaining system integrity and operational accuracy. Its comprehensive feature set in a compact 16SOIC package makes it a versatile choice for a wide range of applications, enhancing both functionality and reliability.
1338AC-31SRGI Features
This RTC (Real Time Clock) chip offers several key features making it an excellent choice for embedded systems requiring accurate clock/calendar functionalities. It includes an I2C bus interface for easy integration, automatic leap year correction, and a programmable alarm and clock output. Furthermore, its low power consumption ensures minimal impact on the overall energy efficiency of the system it is integrated into, making it ideal for battery-operated devices.
1338AC-31SRGI Applications
- Consumer Electronics: Utilized in devices such as smart watches and digital cameras, where accurate timekeeping is crucial for functionality and user experience.
- Industrial Systems: Employed in time-sensitive control systems which require precise timing to maintain process accuracy and reliability.
- Networking Equipment: Integrated in routers and switches to maintain accurate logging of events, which is essential for system diagnostics and network management.
- Portable Medical Devices: Used in medical devices such as wearable health monitors, where accurate time stamps are critical for tracking patient data and ensuring timely alerts.
- Automotive: Applied in vehicle electronic systems to manage time-based functions and enhance the efficiency and reliability of in-vehicle systems.
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