ISL12029IV27Z
- Mfr.Part #
- ISL12029IV27Z
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- TSSOP
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 14-TSSOP
- Stock
- 8,110
- In Stock :
- 8,110
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Number of Terminations :
- 14
- Information Access Method :
- I2C
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- RoHS Compliant
- Number of Pins :
- 14
- Package / Case :
- TSSOP
- Terminal Position :
- Dual
- Clock Frequency :
- 0.032MHz
- Interrupt Capability :
- Y
- Terminal Finish :
- Matte Tin (Sn) - annealed
- HTS Code :
- 8542.39.00.01
- Number of Timers :
- 1
- Height Seated (Max) :
- 1.2mm
- Time-Min :
- SECONDS
- Volatile :
- No
- Date Format :
- YY-MM-DD-dd
- Logic Function :
- Clock
- Supply Voltage :
- 3.3V
- Time Format :
- HH:MM:SS
- Lead Free :
- Lead Free
- Min Operating Temperature :
- -40°C
- Length :
- 5mm
- ECCN Code :
- EAR99
- Max Supply Voltage :
- 5.5V
- Max Operating Temperature :
- 85°C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Memory Size :
- 512B
- Temperature Grade :
- Industrial
- Min Supply Voltage :
- 2.7V
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.65mm
- Published :
- 2005
- Interface :
- 2-Wire, I2C, Serial
- Operating Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Bulk
- Radiation Hardening :
- No
- Power Supplies :
- 3/5V
- Width :
- 4.4mm
- Datasheets
- ISL12029IV27Z

Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12029IV27Z Overview
The ISL12029IV27Z, crafted by Intersil (now part of Renesas Electronics Corporation), stands out in the market of Real Time Clocks (RTC) with its highly reliable and versatile features. This integrated circuit is specifically designed to address the demanding needs of advanced time-tracking and data-logging applications across various industries. It maintains time with exceptional accuracy, facilitating efficient calendar management up to the year 2099 with its full clock and calendar functionalities. The inclusion of an I2C interface allows for easy integration into existing technology stacks, making the ISL12029IV27Z an ideal choice for developers looking to enhance their systems with minimal integration hassle.
ISL12029IV27Z Features
The ISL12029IV27Z includes multiple noteworthy features such as an embedded temperature sensor and a crystal oscillator, which ensure high-accuracy timekeeping and stable performance under varying environmental conditions. Its I2C bus communication interface facilitates straightforward interfacing with microcontrollers, while its low power consumption makes it suitable for battery-operated devices. Additionally, the device supports automatic leap year compensation and provides a programmable alarm function, enhancing its utility and flexibility in deployment.
ISL12029IV27Z Applications
- Consumer Electronics: Used in devices like smartwatches, alarm clocks, and home automation systems, where precise timekeeping is crucial.
- Industrial Systems: Applies to time-stamping in data logging and monitoring systems in industrial settings, ensuring accurate scheduling and record keeping.
- Telecommunications: Crucial for network time synchronization, helping maintain accurate logs and operation timing in network hardware.
- Automotive: Integrates into navigation systems and black box recorders, offering reliable time-stamping of events and data.
- Healthcare Devices: Used in medical equipment like patient monitoring systems and sleep trackers that require precise time management.
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