The CAT1161JI-25 is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit from ON Semiconductor, designed to deliver reliability and durability for a wide array of applications. This EEPROM device offers a storage capacity of 16-Kb and utilizes the standard I2C (Inter-Integrated Circuit) protocol for easy integration into existing systems.

Key Features

• Memory Size: 16-Kb capacity ensures sufficient space for storing configuration data, calibration constants, or small application logs.
• Interface: The I2C serial interface provides a simple two-wire connection for communication, making it compatible with a vast range of microcontrollers and digital systems.
• Supply Voltage: Operating at 2.5V, the CAT1161JI-25 is optimized for low-power applications, helping to conserve energy in battery-powered devices.
• Write Cycle Time: Fast write cycle times enable quick data storage, minimizing delays in system operations.
• Endurance: The device is rated for a high number of write cycles, ensuring a long operational lifespan even with frequent data updates.
• Data Retention: Guaranteed data retention for a significant period, ensuring that critical data is preserved over time without the need for power.
• Temperature Range: The industrial temperature range from -40°C to +85°C allows for operation in harsh environments.
• Packaging: Available in a robust 8-lead SOIC package, the CAT1161JI-25 is designed for easy mounting on a variety of PCBs.

Applications

The versatility of the CAT1161JI-25 makes it suitable for numerous applications, such as:

• Smart cards and identification systems
• Consumer electronics configuration storage
• Industrial control systems
• Automotive settings and preferences memory
• Medical devices requiring non-volatile memory backup

ON Semiconductor's commitment to quality ensures that the CAT1161JI-25 EEPROM provides a reliable and efficient solution for designers looking to enhance their systems with durable and easy-to-use non-volatile memory.