24LC024HT-I/MS

Memory IC Overview

The Microchip Technology 24LC024HT-I/MS is a 2 Kbit (256 x 8) serial EEPROM featuring an I²C-compatible 2-wire interface. It operates on a single supply voltage ranging from 2.5 V to 5.5 V and supports clock frequencies up to 1 MHz in the Industrial temperature range (-40°C to +85°C). The device includes hardware write protection for half the array via the WP pin, utilizes low-power CMOS technology with standby current under 1 μA, and offers data retention exceeding 200 years.

Memory IC Feature Summary

• Hardware write protection for the upper half of the memory array when the WP pin is tied high
• Low-power CMOS design enabling operation with minimal active and standby currents
• Integrated Schmitt trigger inputs and output slope control for noise suppression and ground bounce elimination

Memory IC Applications

• Industrial systems requiring non-volatile data storage with hardware-level write protection
• Embedded applications utilizing I²C bus architectures for configuration or parameter logging
• Portable devices operating within the 2.5 V to 5.5 V power supply range

Memory IC Procurement Notes

Verify that the specific ordering suffix corresponds to the MSOP-8 package and Industrial temperature grade. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the selected variant matches the required voltage and speed specifications for the target application environment.

Memory IC Selection Notes

Select this component when a 2 Kbit capacity with a 1 MHz maximum clock frequency is required. The Industrial temperature rating (-40°C to +85°C) suits standard commercial and industrial environments. Verify that the 2.5 V minimum supply voltage aligns with the system's power rails, as lower voltage variants exist within the family.

Memory IC Part Context

This part belongs to the 24AA024H/24LC024H series of 2 Kbit Serial Electrically Erasable PROMs. The 'LC' designation indicates support for higher clock speeds compared to the base 'AA' models. The 'I' suffix specifies the Industrial temperature range, while '/MS' denotes the 8-lead MSOP package format.

Memory IC Replacement Considerations

Direct substitutes include other 24LC024H variants in different packages such as SOIC or TSSOP, provided the electrical characteristics match.