24LC02BT-I/SN

Memory IC Overview

The Microchip Technology 24LC02BT-I/SN is a 2-Kbit (256 x 8) serial EEPROM utilizing an I²C interface. It operates within a voltage range of 2.5V to 5.5V and supports clock frequencies up to 400 kHz. The device features a maximum access time of 900 ns and a page write cycle time of 5 ms. It is housed in an 8-lead SOIC package and functions reliably across an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Supports bidirectional two-wire serial communication with Schmitt trigger inputs for noise suppression.
• Includes an 8-byte page write buffer to optimize data transfer efficiency.
• Provides hardware write protection via the WP pin to secure memory contents.
• Features output slope control to eliminate ground bounce during operation.

Memory IC Applications

• Data logging in industrial monitoring systems
• Configuration storage for embedded controllers
• Parameter retention in consumer electronics

Memory IC Procurement Notes

Verify that the ordering suffix 'I' confirms the industrial temperature grade (-40°C to +85°C). Confirm the 'SN' suffix corresponds to the 8-lead SOIC package. Ensure the specific variant matches the required supply voltage specifications for your application design.

Memory IC Selection Notes

Select this component when a 2-Kbit non-volatile memory solution is required with I²C compatibility. It is suitable for applications needing hardware write protection and low standby current. Verify that the operating voltage range of 2.5V to 5.5V aligns with the system power supply constraints.

Memory IC Part Context

This part belongs to the 24LC02B series, which shares architectural similarities with the 24AA02 and 24FC02 devices. While these variants share the same physical package options and basic interface protocols, they differ in minimum operating voltage and maximum clock frequency specifications.

Memory IC Replacement Considerations

Public confirmed substitute part numbers: 24LC02B-I/SN, 24LC02BT-E/SN, 24LC02BHT-I/SN.