CAT25080LI-GC

Memory IC Overview

The CAT25080LI-GC is an 8-kbit (1 k x 8) Serial CMOS EEPROM manufactured by onsemi. It utilizes a 3-wire SPI interface with a maximum clock frequency of 20 MHz and features a 75 ns access time. The device operates within a supply voltage range of 1.8 V to 5.5 V, drawing a maximum operating current of 2 mA. It is housed in an 8-pin PDIP package designed for through-hole mounting. The component supports data retention for up to 100 years and functions reliably across an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

• Supports high-speed serial communication via a standard 3-wire SPI interface.

Memory IC Applications

• Industrial control systems requiring non-volatile data storage
• Consumer electronics utilizing low-voltage operation
• Automotive embedded applications

Memory IC Procurement Notes

Verify the specific suffix 'GC' against official manufacturer documentation to confirm pinout compatibility and package dimensions, as variations exist within the family. Confirm end-of-life status and obsolescence notices prior to final design approval. Ensure the selected variant matches the required through-hole packaging constraints for the target PCB layout.

Memory IC Selection Notes

Select this component when a robust through-hole solution is required for 8-kbit memory capacity. The wide supply voltage range allows flexibility in system power design. Verify that the 20 MHz SPI speed meets the application's timing requirements. Consider the industrial temperature rating for environments subject to thermal stress.

Memory IC Part Context

This part belongs to the CAT25080 series of Serial CMOS EEPROMs from onsemi. The series provides reliable non-volatile storage solutions for various electronic applications. The LI-GC designation indicates specific package and environmental characteristics within the broader product line.

Memory IC Replacement Considerations

Consult official cross-reference guides for verified substitutes. Generic replacements may differ in package type or interface timing. Verify electrical specifications match before substitution.