Intersil

ISL12057IRUZ-T

ISL12057IRUZ-T Description

The ISL12057IRUZ-T is a highly integrated Real-Time Clock (RTC) and calendar IC designed for precision timekeeping in various electronic systems. Manufactured by Intersil, a leading provider of innovative semiconductor solutions, this device offers robust performance and reliability. The ISL12057IRUZ-T is housed in a surface-mount 8UTDFN package, making it suitable for compact designs. It operates within a supply voltage range of 1.8V to 3.6V, ensuring compatibility with a wide range of power supplies.

This RTC IC features a maximum timekeeping current of 0.65µA at 1.8V, making it highly energy-efficient and ideal for battery-powered applications. It supports both 12-hour and 24-hour time formats (HH:MM:SS) and includes advanced features such as an alarm function and leap year compensation. These features enhance its functionality and make it suitable for applications requiring precise time management.

ISL12057IRUZ-T Features

• Low Power Consumption: The ISL12057IRUZ-T boasts a maximum timekeeping current of 0.65µA at 1.8V, making it an energy-efficient choice for low-power applications.
• Flexible Time Format: Supports both 12-hour and 24-hour time formats, providing flexibility in system design.
• Advanced Features: Includes an alarm function and leap year compensation, enhancing its functionality for precise time management.
• Wide Operating Voltage Range: Operates within a supply voltage range of 1.8V to 3.6V, ensuring compatibility with various power supplies.
• Surface-Mount Package: Housed in an 8UTDFN package, making it suitable for compact and space-constrained designs.
• I2C Interface: Facilitates easy integration with microcontrollers and other system components.
• Compliance: The ISL12057IRUZ-T is ROHS3 compliant, ensuring it meets environmental and safety standards.

ISL12057IRUZ-T Applications

The ISL12057IRUZ-T is ideal for a variety of applications where precise timekeeping is essential. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as digital cameras, media players, and smartwatches, where accurate time display and low power consumption are critical.
• Industrial Systems: Suitable for industrial control systems, data loggers, and IoT devices that require reliable time tracking and minimal power usage.
• Medical Devices: Can be used in medical equipment where precise timekeeping is necessary for monitoring and logging patient data.
• Automotive Applications: Fits well in automotive systems for time-sensitive functions such as event logging and diagnostics.

Conclusion of ISL12057IRUZ-T

The ISL12057IRUZ-T is a versatile and reliable RTC IC that offers a combination of low power consumption, advanced features, and flexible time format options. Its surface-mount package and wide operating voltage range make it suitable for a variety of applications, from consumer electronics to industrial systems. Despite being marked as obsolete, the ISL12057IRUZ-T remains a valuable component for designers seeking a high-performance RTC solution. Its compliance with ROHS3 standards ensures it meets environmental and safety requirements, making it a responsible choice for modern electronic designs.