ISL12029IB30AZ
- Mfr.Part #
- ISL12029IB30AZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 14-SOIC
- Stock
- 36,398
- In Stock :
- 36,398
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Voltage - Supply :
- 2.7 V ~ 5.5 V
- Clock Frequency :
- 0.032MHz
- Base Part Number :
- ISL12029
- Packaging :
- Tube
- Logic Function :
- Clock
- Package / Case :
- SOIC
- Type :
- Clock/Calendar
- Number of Pins :
- 14
- Max Operating Temperature :
- 85°C
- Volatile :
- No
- Terminal Pitch :
- 1.27mm
- Number of Timers :
- 1
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Time Format :
- HH:MM:SS
- Operating Supply Voltage :
- 3.3V
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Power Supplies :
- 3/5V
- Min Operating Temperature :
- -40°C
- Temperature Grade :
- Industrial
- Length :
- 8.75mm
- Date Format :
- YY-MM-DD-dd
- Time-Min :
- SECONDS
- Current - Timekeeping (Max) :
- 10µA ~ 20µA @ 2.7V ~ 5.5V
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- RoHS Compliant
- Width :
- 4mm
- Interrupt Capability :
- Y
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Information Access Method :
- I2C
- Features :
- Alarm, Leap Year, Supervisor, Watchdog Timer
- Interface :
- 2-Wire, I2C, Serial
- Number of Terminations :
- 14
- Published :
- 2005
- Mounting Type :
- Surface Mount
- Height :
- 1.5mm
- Voltage - Supply, Battery :
- 1.8 V ~ 5.5 V
- Peak Reflow Temperature (Cel) :
- 260
- Memory Size :
- --
- Series :
- --
- Min Supply Voltage :
- 2.7V
- JESD-609 Code :
- e3
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supplier Device Package :
- 14-SOIC
- Operating Temperature :
- -40°C ~ 85°C
- Mount :
- Surface Mount
- Datasheets
- ISL12029IB30AZ

Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12029IB30AZ Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12029IB30AZ is a highly reliable and precise integrated circuit designed for timekeeping and calendar applications in a wide range of electronics. This IC incorporates a real-time clock/calendar and a programmable frequency output that provides time-tracking in hours, minutes, and seconds, and it also supports day, month, and year information. The robust design and low power consumption make it ideal for embedded systems that require long-term, accurate timekeeping under variable environmental conditions. Its integration with I2C communication protocol allows for easy interfacing with the majority of microcontrollers and processors available on the market, facilitating system design and upgrades.
ISL12029IB30AZ Features
This IC boasts several distinctive features that make it particularly suitable for sophisticated electronics requiring reliable time management:
- Real-Time Clock/Calendar function tracks time in hours, minutes, and seconds, and manages day, month, and year data.
- I2C interface ensures straightforward integration into existing systems with minimal additional hardware required.
- Programmable frequency output for varied application needs.
- Low power consumption which is critical for battery-dependent or energy-saving applications.
- 14-pin SOIC package allows for compact board designs.
ISL12029IB30AZ Applications
- Consumer Electronics: Used in devices like smart home systems and personal gadgets to maintain accurate time even when the main power is off.
- Industrial Systems: Integrates into factory automation systems, where precise timekeeping is necessary to coordinate operations and maintain logs.
- Networking Equipment: Helps in managing logs and time-stamping in routers and switches to ensure correct network performance and troubleshooting.
- Portable Devices: Ideal for use in portable medical devices where time tracking is essential for monitoring treatment cycles.
- Automotive: Applied in automotive modules that require real-time clock functionalities for logging and diagnostics.
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