ISL12029IB27Z
- Mfr.Part #
- ISL12029IB27Z
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 14-SOIC
- Stock
- 1,000
- In Stock :
- 1,000
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Memory Size :
- 512B
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Information Access Method :
- I2C
- Temperature Grade :
- Industrial
- Number of Terminations :
- 14
- Number of Timers :
- 1
- Packaging :
- Bulk
- Min Supply Voltage :
- 2.7V
- Terminal Pitch :
- 1.27mm
- Terminal Position :
- Dual
- Length :
- 8.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 3.3V
- Power Supplies :
- 3/5V
- Published :
- 2005
- Interrupt Capability :
- Y
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Date Format :
- YY-MM-DD-dd
- Volatile :
- No
- Package / Case :
- SOIC
- Min Operating Temperature :
- -40°C
- Number of Pins :
- 14
- HTS Code :
- 8542.39.00.01
- ECCN Code :
- EAR99
- Supply Voltage :
- 3.3V
- Max Operating Temperature :
- 85°C
- Max Supply Voltage :
- 5.5V
- Logic Function :
- Clock
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Interface :
- 2-Wire, I2C, Serial
- Mount :
- Surface Mount
- Clock Frequency :
- 0.032MHz
- Height Seated (Max) :
- 1.75mm
- Time Format :
- HH:MM:SS
- Terminal Finish :
- Matte Tin (Sn) - annealed
- JESD-609 Code :
- e3
- Time-Min :
- SECONDS
- Width :
- 3.9mm
- Datasheets
- ISL12029IB27Z

Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12029IB27Z Overview
The ISL12029IB27Z from Intersil (Renesas Electronics Corporation) is a high-performance Real Time Clock (RTC) chip designed for a broad range of applications. This IC RTC CLK/CALENDAR I2C 14SOIC device integrates seamlessly into various electronic systems, providing accurate time and date information with minimal power requirements. The component is especially suitable for systems where reliable timekeeping is crucial, even during power failures. Its compact 14SOIC package makes it ideal for space-constrained applications, and its I2C interface ensures easy integration into existing designs. With its robust feature set, the Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12029IB27Z is perfect for businesses looking to enhance their electronic products with precise timekeeping capabilities.
ISL12029IB27Z Features
The ISL12029IB27Z offers several notable features, including a highly accurate timekeeping system, a user-programmable alarm output, and an integrated temperature sensor that ensures stable operation across varying temperatures. The device also includes a serial I2C interface for easy communication with microcontrollers, a programmable periodic or polled interrupt function, and an automatic backup switching to battery power during main power loss. These features make it an excellent choice for critical applications requiring reliable functionality and flexible configuration options.
ISL12029IB27Z Applications
- Consumer Electronics: Used in devices like smart home controllers and wearables to maintain accurate time and date without user intervention.
- Industrial Systems: Provides real-time clock functionality for factory automation equipment, ensuring accurate timestamping for events and operations.
- Telecommunications: Helps maintain system clock accuracy in network switches and base stations, crucial for time-sensitive data logging and operations.
- Automotive Electronics: Utilized in vehicle telematics systems to ensure accurate event recording and real-time system updates.
- Portable Medical Devices: Ensures accurate timekeeping in devices such as portable glucose monitors and wearable health trackers, critical for proper patient data logging.
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