S-24C02DI-M5T1U5

Overview

The S-24C02DI-M5T1U5 is a 2-kbit serial EEPROM from ABLIC, organized as 256 words by 8 bits. It operates on a 2-wire I2C interface with a maximum clock frequency of 1 MHz at VCC levels between 2.5 V and 5.5 V, and 400 kHz across the full 1.7 V to 5.5 V range. The device supports page writes of up to 8 bytes per page and sequential reads. It features Schmitt trigger inputs for noise suppression, write protection via the WP pin, and an endurance of 1 million cycles per word. Data retention is rated for 100 years.

Feature Summary

• Supports high-speed serial data transmission via standard 2-wire I2C protocol
• Includes hardware write protection controlled by the dedicated WP input pin
• Features internal noise filters and Schmitt triggers on communication pins
• Provides automatic address incrementing during sequential read operations

Applications

• Consumer electronics memory storage
• Office equipment configuration data logging
• Communications devices parameter storage

Procurement Notes

Verify that the specific ordering suffix M5T1U5 corresponds to the SOT-23-5 package and tape reel packing format required for your assembly line. Confirm environmental compliance status regarding lead-free and halogen-free specifications before finalizing procurement orders.

Selection Notes

Select this component when a compact SOT-23-5 footprint is required for low-voltage applications. Ensure the system design accommodates the open-drain nature of the SDA and SCL lines by providing appropriate external pull-up resistors for reliable signal integrity.

Part Context

This part belongs to the S-24C02D series of 2-wire serial EEPROMs manufactured by ABLIC Inc. The 'I' designation indicates operation within the industrial temperature range of -40°C to +85°C. The 'M5T1' suffix specifies the SOT-23-5 surface-mount package type.

Replacement Considerations

Compatible substitutes include other S-24C02D variants such as S-24C02DI-J8T1U5 or S-24C02DI-T8T1U5, provided the package difference between SOT-23-5 and SOP/TSSOP is resolved through PCB layout adaptation.