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24LC024HT-E/ST is listed in the Memory IC range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is IC EEPROM 2KBIT I2C 1MHZ 8TSSOP. Review the specifications below when checking this part for your BOM.
The Microchip Technology 24LC024HT-E/ST is a 2 Kbit (256 x 8) serial EEPROM featuring an I²C interface. It operates on a single supply voltage ranging from 2.5V to 5.5V and supports clock frequencies up to 1 MHz. The device includes hardware write protection for the upper half of the array via the WP pin, utilizes Schmitt trigger inputs for noise suppression, and offers data retention exceeding 200 years with 1 million erase/write cycles.
Verify that the ordering suffix /ST corresponds to the TSSOP-8 package type as specified in the datasheet. Confirm the 'E' designation indicates the extended temperature range (-40°C to +125°C). Ensure the 'H' suffix denotes the high-speed 1 MHz variant rather than the standard 400 kHz version. Cross-reference the specific revision code against the manufacturer's latest documentation to ensure compatibility with current manufacturing standards.
Select this component when a 2 Kbit non-volatile memory solution is required with high-speed I²C communication capabilities. It is suitable for applications needing hardware-level write protection for critical data segments. Choose this part over the 24AA024H series if the system operates exclusively within the 2.5V to 5.5V voltage range, as it does not support the lower 1.7V threshold available in the AA series.
This device belongs to the 24LC024H family of serial EEPROMs manufactured by Microchip Technology. It shares functional similarities with the 24AA024H but differs in its minimum operating voltage specification. The family is designed for low-power applications requiring reliable data retention and is available in multiple surface-mount packages including TSSOP, MSOP, and TDFN.
The 24LC024H-E/ST serves as the base model for this part number.
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