ON Semiconductor CAT24C04HU4I-GT3 EEPROM

The ON Semiconductor CAT24C04HU4I-GT3 is a high-performance, 4-Kb I²C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) device that is designed to provide a reliable and efficient non-volatile data storage solution. This EEPROM is part of ON Semiconductor's extensive range of memory products, catering to a wide array of applications that require low-power and high-endurance memory storage.

The CAT24C04HU4I-GT3 operates over a standard I²C bus with a supply voltage range of 1.7V to 5.5V, making it versatile for various low-voltage applications. Its 4-Kb memory is organized as 512 words of 8 bits each, which is ideal for storing configuration settings, calibration data, and small amounts of information that need to be preserved during power loss.

Key features of this EEPROM include:

• Write Protection: The device includes write protection features such as hardware write protection for the entire memory array, ensuring critical data remains unaltered.
• Low Power Consumption: Designed for power-sensitive applications, it has a very low standby current, making it suitable for battery-operated devices.
• High Reliability: The CAT24C04HU4I-GT3 is rated for a high write endurance and data retention period, ensuring data integrity over an extended period.
• Fast Write Cycle Times: It offers fast write cycle times of 5 ms (typical), allowing for quick data updates and minimal downtime for the host system.
• Wide Temperature Range: This EEPROM can operate over an industrial temperature range, making it suitable for demanding environments.

The CAT24C04HU4I-GT3 is available in a lead-free, halogen-free, and RoHS-compliant 8-lead TSSOP package. Its compact form factor and low-profile package make it an excellent choice for space-constrained applications. With its I²C interface, the device allows for easy integration into existing designs, providing a seamless solution for system designers looking to enhance their product's memory capabilities.

Whether you're working on consumer electronics, industrial controls, or automotive systems, the ON Semiconductor CAT24C04HU4I-GT3 EEPROM stands out as a reliable choice for your non-volatile memory needs, bringing together performance, durability, and ease of use in a single, compact component.