24LC01BHT-I/LT

Memory IC Overview

The Microchip Technology 24LC01BHT-I/LT is a 1 Kbit (128 x 8) Electrically Erasable PROM featuring a 2-wire I²C serial interface. It operates within a supply voltage range of 2.5V to 5.5V and supports a maximum clock frequency of 400 kHz. The device utilizes SC-70-5 surface-mount packaging and functions across an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Hardware write-protect capability for half-array protection via the WP pin
• Schmitt trigger inputs with noise suppression on SDA and SCL lines
• Page write functionality allowing up to 8 bytes per cycle
• High endurance exceeding one million erase/write cycles

Memory IC Applications

• Embedded system configuration storage
• Microcontroller external memory expansion
• Industrial control parameter logging

Memory IC Procurement Notes

Verify the specific suffix 'I/LT' corresponds to the Industrial temperature grade (-40°C to +85°C) and the SC-70-5 package type. Confirm RoHS compliance status and lead-free material specifications against the manufacturer's current datasheet revision DS22104A before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a compact SC-70-5 footprint is required for low-voltage I²C applications. Ensure the design accommodates the 2.5V minimum operating voltage, as it differs from lower-voltage variants like the 24AA01H series which support operation down to 1.7V.

Memory IC Part Context

This part belongs to the 24XX01H family of 1 Kbit serial EEPROMs manufactured by Microchip Technology. It shares architectural similarities with other devices in the series but is distinguished by its specific voltage requirements and physical package dimensions suitable for space-constrained printed circuit board designs.

Memory IC Replacement Considerations

Direct substitutes include the 24LC01BH-I/MS or 24LC01BH-I/SN, provided the application can accommodate their respective SOIC or TSSOP packages instead of the SC-70-5 form factor.