ON Semiconductor CAT24C02YI-GT3 EEPROM

The CAT24C02YI-GT3 is a high-performance EEPROM (Electrically Erasable Programmable Read-Only Memory) device from ON Semiconductor, a leading manufacturer in the semiconductor industry. This product is particularly designed for applications that require low-power and high-reliability data storage. It utilizes the popular I²C (Inter-Integrated Circuit) interface, making it an ideal choice for a wide range of applications in consumer electronics, automotive, industrial control systems, and medical devices.

With a storage capacity of 2-Kb (256 x 8), the CAT24C02YI-GT3 provides ample space for storing configuration settings, calibration data, or small application-specific data sets. The memory is organized as 256 words of 8 bits each, which allows for efficient data management and retrieval. The device operates across a wide voltage range of 1.7V to 5.5V, making it versatile for various circuit designs and compatible with both 3.3V and 5V logic levels.

The CAT24C02YI-GT3 features a write cycle time of 5 ms, ensuring quick data updates and minimal downtime for systems that require frequent data changes. Additionally, the EEPROM is rated for a write endurance of one million cycles and a data retention period of over 100 years, which underscores its reliability and longevity in demanding applications.

ON Semiconductor has packaged the CAT24C02YI-GT3 in an industry-standard 8-pin TSSOP (Thin Shrink Small Outline Package), offering a compact footprint that is beneficial for space-constrained applications. The device also supports a bidirectional two-wire bus and a maximum clock frequency of 400 kHz, contributing to its ease of integration into existing designs without the need for significant hardware changes.

Moreover, the CAT24C02YI-GT3 comes with built-in features such as hardware write protection, which can be enabled to prevent accidental data alteration. The EEPROM also has a dedicated serial presence detect (SPD) to facilitate the proper initialization of memory modules in computing systems.

In summary, the CAT24C02YI-GT3 from ON Semiconductor is a robust, low-power non-volatile memory solution that provides reliable storage for a host of electronic applications. Its compatibility with the I²C bus protocol and its durable design make it an excellent choice for designers looking to enhance their systems with a dependable memory component.