ISL12028IB27Z-T
- Mfr.Part #
- ISL12028IB27Z-T
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 14-SOIC
- Stock
- 36,738
- In Stock :
- 36,738
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Number of Terminations :
- 14
- HTS Code :
- 8542.39.00.01
- Clock Frequency :
- 0.032MHz
- Published :
- 2005
- RoHS Status :
- RoHS Compliant
- Logic Function :
- Clock
- Length :
- 8.65mm
- Terminal Pitch :
- 1.27mm
- Package / Case :
- SOIC
- Time-Min :
- SECONDS
- Operating Supply Voltage :
- 3.3V
- Interrupt Capability :
- Y
- Date Format :
- YY-MM-DD-dd
- Temperature Grade :
- Industrial
- Number of Pins :
- 14
- Time Format :
- HH:MM:SS
- Max Supply Voltage :
- 5.5V
- Power Supplies :
- 3/5V
- Max Operating Temperature :
- 85°C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Mount :
- Surface Mount
- Height Seated (Max) :
- 1.75mm
- Packaging :
- Cut Tape
- Memory Size :
- 512B
- Width :
- 3.9mm
- Min Operating Temperature :
- -40°C
- Information Access Method :
- I2C
- ECCN Code :
- EAR99
- Interface :
- 2-Wire, I2C, Serial
- Supply Voltage :
- 3.3V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Volatile :
- yes
- Min Supply Voltage :
- 2.7V
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Datasheets
- ISL12028IB27Z-T

Real Time Clocks Intersil (Renesas Electronics Corporation) ISL12028IB27Z-T Overview
Introducing the ISL12028IB27Z-T, a state-of-the-art Real Time Clock/Calendar specifically designed by Intersil, a part of the prestigious Renesas Electronics Corporation. This integrated circuit is engineered to provide precise timing and date tracking in an array of applications, thanks to its highly sophisticated I2C interface embedded in a compact 14-SOIC package. The device ensures reliable and accurate timekeeping, essential for system management and scheduling in critical applications. The use of advanced technology in the ISL12028IB27Z-T allows for automated power-switching between VBAT and VCC, ensuring uninterrupted operation. This feature, along with its minimal power requirements, makes it an ideal choice for developing energy-efficient and high-performing electronic systems.
ISL12028IB27Z-T Features
The ISL12028IB27Z-T offers a robust suite of features designed for optimal performance in diverse operating environments:
- Real Time Clock/Calendar functionality with I2C interface.
- Automatic power switching between backup battery and main supply.
- Integrated 14-SOIC package provides a compact solution for space-constrained applications.
- Low power consumption enhances battery life in portable devices.
- Extended temperature range, suitable for industrial applications.
ISL12028IB27Z-T Applications
- Consumer Electronics:
Used in devices such as smart home systems and multimedia applications, where accurate timekeeping is crucial to functionality and system integration.
- Industrial Systems:
Essential for time-stamping and scheduling in automated manufacturing processes, contributing to enhanced productivity and operational efficiency.
- Telecommunication Equipment:
Provides precise timing solutions for network time protocols in routers and switches, ensuring synchronized data transmission.
- Portable Devices:
Its low power consumption makes it perfect for use in portable medical devices and mobile gadgets, ensuring long battery life and reliability.
- Automotive Electronics:
Reliable time tracking supports system diagnostics and safety features in automotive applications.
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