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