ISL12021CVZ
- Mfr.Part #
- ISL12021CVZ
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- TSSOP
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 14-TSSOP
- Stock
- 15,625
- In Stock :
- 15,625
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Max Operating Temperature :
- 70°C
- Qualification Status :
- Not Qualified
- RoHS Status :
- RoHS Compliant
- Number of Terminations :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- TSSOP
- Date Format :
- YY-MM-DD-dd
- Published :
- 2006
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Time Format :
- HH:MM:SS (12/24 hr)
- ECCN Code :
- EAR99
- Terminal Finish :
- MATTE TIN
- Supply Voltage :
- 3.3V
- Clock Frequency :
- 0.032MHz
- Min Operating Temperature :
- -20°C
- Volatile :
- No
- Time-Min :
- SECONDS
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage-Min (Vsup) :
- 2.7V
- JESD-609 Code :
- e3
- Memory Size :
- 128B
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G14
- Interrupt Capability :
- Y
- Interface :
- 2-Wire, I2C, Serial
- Terminal Pitch :
- 0.65mm
- Length :
- 5mm
- Power Supplies :
- 3/5V
- HTS Code :
- 8542.39.00.01
- Height Seated (Max) :
- 1.2mm
- Width :
- 4.4mm
- Temperature Grade :
- COMMERCIAL
- Information Access Method :
- I2C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 14
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- ISL12021CVZ

Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12021CVZ Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12021CVZ is a highly integrated RTC (Real Time Clock) chip designed for a vast array of applications requiring time tracking and data logging capabilities. This component ensures accurate timekeeping with minimal power consumption, housed in a compact 14TSSOP package. Its integration with an I2C interface allows for simplified communication and configuration in embedded systems. The use of this RTC chip can significantly enhance the functionality and reliability of sophisticated electronic systems, making it an invaluable resource for developers looking to implement time-based operations in their designs.
ISL12021CVZ Features
This RTC chip boasts several key features that make it particularly appealing for high-volume, professional applications:
- Low power consumption, which extends battery life for portable and embedded applications.
- Integrated temperature compensation that maintains accuracy over varying temperatures.
- An I2C bus interface, facilitating easy integration into existing digital systems.
- Full calendar functionality with automatic adjustment for months with fewer than 31 days and leap years.
- Programmable alarm and timer functions that enhance its utility for scheduling and reminder tasks.
ISL12021CVZ Applications
- Consumer Electronics: Used in devices such as smart watches and home automation systems to manage time-sensitive functions accurately.
- Industrial Systems: Provides reliable timekeeping in factory automation equipment, ensuring timestamped logging and scheduled operations.
- Telecommunication: Critical for time-stamping in data logging and maintaining correct time in network infrastructure.
- Automotive: Utilized in dashboards and infotainment systems to manage time display and system updates.
- Portable Medical Devices: Helps in maintaining accurate time for medication alerts and monitoring schedules in devices such as glucose monitors and wearable health trackers.
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