Intersil

ISL12032IVZ-T

ISL12032IVZ-T Description

The ISL12032IVZ-T is a Time Event Recorder IC developed by Intersil, a leading manufacturer of high-performance analog and mixed-signal semiconductors. This device is designed to provide precise timekeeping and event recording capabilities, making it ideal for applications requiring accurate time tracking and event logging. The ISL12032IVZ-T features a 128-byte memory size, capable of storing time and event data in a compact and efficient manner. It operates within a wide supply voltage range of 2.7V to 5.5V, ensuring compatibility with various power sources. Additionally, it supports battery backup with a voltage range of 1.8V to 5.5V, ensuring data retention during power loss.

The ISL12032IVZ-T is housed in a 14-TSSOP package, making it suitable for surface mount applications. It is RoHS3 compliant, adhering to stringent environmental and safety standards. The device supports both 12-hour and 24-hour time formats, providing flexibility in time display options. Its timekeeping current is a maximum of 18µA at 5.5V, ensuring low power consumption and extended battery life. The ISL12032IVZ-T is classified under ECCN EAR99 and HTSUS 8542.39.0001, indicating its compliance with international trade regulations.

ISL12032IVZ-T Features

• Wide Operating Voltage Range: The ISL12032IVZ-T operates within a supply voltage range of 2.7V to 5.5V, making it suitable for a variety of power supply configurations. This wide range ensures compatibility with different power sources, enhancing its versatility in various applications.
• Battery Backup Capability: With a battery backup voltage range of 1.8V to 5.5V, the ISL12032IVZ-T ensures data retention during power loss. This feature is crucial for applications where continuous data logging is essential, such as in event recorders and data loggers.
• Low Power Consumption: The device consumes a maximum of 18µA at 5.5V during timekeeping, which is significantly lower than many similar devices. This low power consumption ensures extended battery life, making it ideal for battery-powered applications.
• Flexible Time Format Support: The ISL12032IVZ-T supports both 12-hour and 24-hour time formats (HH:MM:SS:hh), providing flexibility in time display options. This feature is particularly useful for applications requiring different time formats based on user preferences or regional standards.
• 128-Byte Memory Size: The device features a 128-byte memory size, allowing for efficient storage of time and event data. This memory capacity is sufficient for most event recording applications, ensuring reliable data logging without the need for external memory.
• Surface Mount Compatibility: Housed in a 14-TSSOP package, the ISL12032IVZ-T is designed for surface mount applications. This packaging option ensures ease of integration into modern printed circuit board (PCB) designs, reducing assembly time and cost.
• RoHS3 Compliance: The ISL12032IVZ-T is RoHS3 compliant, adhering to stringent environmental and safety standards. This compliance ensures that the device is suitable for use in environmentally conscious applications and meets regulatory requirements.

ISL12032IVZ-T Applications

The ISL12032IVZ-T is ideal for applications requiring precise timekeeping and event recording capabilities. Some specific use cases include:

• Event Recorders: The device's ability to log events with precise timestamps makes it suitable for applications such as industrial event recorders, where accurate time tracking is crucial for monitoring and analyzing operational data.
• Data Loggers: The ISL12032IVZ-T's low power consumption and battery backup capability make it ideal for battery-powered data loggers, ensuring continuous data logging even during power outages.
• Security Systems: The device can be used in security systems to log events such as door openings, alarms, and other security-related incidents, providing a reliable time-stamped record of events.
• Medical Devices: In medical applications, the ISL12032IVZ-T can be used to log critical events and time-stamped data, ensuring accurate tracking of patient care and device operation.
• Industrial Automation: The device's wide operating voltage range and surface mount compatibility make it suitable for industrial automation applications, where precise timekeeping and event logging are essential for process control and monitoring.

Conclusion of ISL12032IVZ-T

The ISL12032IVZ-T is a versatile and reliable Time Event Recorder IC, offering precise timekeeping and event logging capabilities. Its wide operating voltage range, low power consumption, and battery backup capability make it suitable for a variety of applications, from event recorders to data loggers and security systems. The device's flexible time format support and 128-byte memory size ensure efficient data storage and display, while its surface mount compatibility and RoHS3 compliance make it suitable for modern PCB designs and environmentally conscious applications. Although the ISL12032IVZ-T is now obsolete, its unique features and performance benefits continue to make it a valuable component for applications requiring reliable time and event recording.