ISL12027IBZ-T
- Mfr.Part #
- ISL12027IBZ-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 38,486
- In Stock :
- 38,486
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Number of Pins :
- 8
- Height Seated (Max) :
- 1.75mm
- ECCN Code :
- EAR99
- Volatile :
- No
- Interrupt Capability :
- Y
- Operating Supply Voltage :
- 3.3V
- Time-Min :
- SECONDS
- JESD-609 Code :
- e3
- Information Access Method :
- I2C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Logic Function :
- Clock
- Time Format :
- HH:MM:SS
- Max Operating Temperature :
- 85°C
- Package / Case :
- SOIC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Supply Voltage :
- 2.7V
- Mount :
- Surface Mount
- RoHS Status :
- RoHS Compliant
- Packaging :
- Cut Tape
- Temperature Grade :
- Industrial
- Terminal Position :
- Dual
- Power Supplies :
- 3/5V
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Width :
- 3.9mm
- Terminal Pitch :
- 1.27mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 4.9mm
- Supply Voltage :
- 3.3V
- Max Supply Voltage :
- 5.5V
- Number of Terminations :
- 8
- Interface :
- 2-Wire, I2C, Serial
- Clock Frequency :
- 0.032MHz
- Peak Reflow Temperature (Cel) :
- 260
- Date Format :
- YY-MM-DD-dd
- Min Operating Temperature :
- -40°C
- Published :
- 2010
- Memory Size :
- 512B
- Datasheets
- ISL12027IBZ-T

Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12027IBZ-T Overview
The ISL12027IBZ-T from Intersil (Renesas Electronics Corporation) is a sophisticated real-time clock (RTC) device designed for precise time and date tracking across a range of embedded applications. This component, encapsulated in an 8-SOIC package, integrates seamlessly into systems requiring accurate calendaring and time-stamping functionality, such as industrial machinery, networking equipment, and consumer electronics. With its robust feature set and flexible I2C interface, the Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12027IBZ-T enhances system reliability and performance, making it an invaluable asset for developers looking to optimize their hardware solutions.
ISL12027IBZ-T Features
The ISL12027IBZ-T includes several key features that make it a preferred choice for systems designers and engineers:
- Integrated real-time clock/calendar tracks time in hours, minutes, and seconds, and the date in terms of day, month, and year.
- I2C serial interface facilitates communication and integration with microcontrollers and other digital systems.
- Automatic leap year compensation up to the year 2099 ensures ongoing accuracy without manual adjustments.
- Low power consumption, which is crucial for battery-operated devices.
- Battery-backed operation ensures that timekeeping continues even during power interruptions.
ISL12027IBZ-T Applications
- Consumer Electronics: Used in devices like smart watches, clocks, and home automation systems to maintain accurate timekeeping regardless of system power status.
- Networking Equipment: Ensures time-stamping in data logging and network time synchronization for routers, switches, and network storage systems.
- Industrial Control Systems: Provides reliable timekeeping that is crucial for time-sensitive automation processes and operational scheduling.
- Portable Medical Devices: Utilized in medical devices where accurate time tracking is essential for monitoring and recording patient data over time.
- Automotive Electronics: Helps in event data recorders and navigation systems to provide accurate time stamps, enhancing functionality and reliability.
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