24LCS52T-I/MNY

Memory IC Overview

The Microchip Technology 24LCS52T-I/MNY is a 2 Kbit Electrically Erasable PROM organized as 256 x 8 bits. It operates on a single supply voltage ranging from 1.8V to 5.5V and supports a maximum clock frequency of 400 kHz via an I²C compatible 2-wire serial interface. The device features industrial temperature range operation from -40°C to +85°C, low-power CMOS technology with typical standby current of 1 µA, and hardware write protection for the entire array.

Memory IC Feature Summary

• Supports bidirectional 2-wire serial communication protocol
• Includes software write protection for lower half of memory array
• Features external pin for hardware write protection of entire array
• Provides Schmitt trigger inputs for noise suppression

Memory IC Applications

• Data storage in battery-powered systems
• Configuration parameter retention
• Calibration data logging
• Device identification storage

Memory IC Procurement Notes

Verify that the ordering suffix 'I' confirms the industrial temperature range (-40°C to +85°C) and 'MNY' specifies the TDFN-8 package type. Confirm RoHS compliance status through official manufacturer documentation before integration into production designs.

Memory IC Selection Notes

Select this component when a 2 Kbit EEPROM with I²C interface is required for industrial environments. Ensure system voltage remains within the 1.8V to 5.5V operational range. Consider page write buffer capabilities for efficient data handling during high-throughput applications.

Memory IC Part Context

This part belongs to the 24XXX52 family of serial EEPROMs manufactured by Microchip Technology. It shares functional similarities with the 24AA52 but offers specific voltage and speed characteristics tailored for broader operating conditions and higher bus speeds up to 400 kHz.

Memory IC Replacement Considerations

Compatible substitutes include other 24LCS52 variants with different packaging options such as MSOP or TSSOP, provided the electrical specifications and pinout remain identical.