24VL025/MS

Memory IC Overview

The Microchip Technology 24VL025/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 1.5V to 3.6V with a maximum clock frequency of 400 kHz. The device utilizes low-power CMOS technology, drawing a maximum active current of 400 μA and standby current of 1 μA. It supports page writes of up to 16 bytes and includes hardware write protection for the entire array.

Memory IC Feature Summary

• Low-voltage operation down to 1.5V with Schmitt trigger inputs for noise suppression
• Hardware write protection capability for the entire memory array
• Self-timed write cycle with automatic erase/write functionality
• Supports cascading up to eight devices on a single bus

Memory IC Applications

• Battery-powered portable electronic devices requiring low standby current
• Industrial control systems operating in noisy environments
• Embedded systems needing non-volatile data storage for configuration parameters
• Smart metering applications requiring long-term data retention

Memory IC Procurement Notes

Verify that the specific ordering suffix matches the required package type, as the MS designation indicates an 8-pin MSOP package. Confirm the temperature grade aligns with the intended operational environment. Ensure compatibility with the system's I²C bus voltage levels and pull-up resistor requirements before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 2 Kbit EEPROM is required with hardware write protection features. It is suitable for designs needing operation at voltages as low as 1.5V. Consider the 8-pin MSOP package for space-constrained surface-mount applications. Verify that the 400 kHz clock speed meets the system's communication timing requirements.

Memory IC Part Context

This part belongs to the 24VL02x family of serial EEPROMs designed for low-voltage applications. It shares functional similarities with the 24LC02x series but offers enhanced performance at lower supply voltages. The device is manufactured using CMOS technology to ensure high reliability and low power consumption across various industrial and commercial environments.

Memory IC Replacement Considerations

Direct substitutes include other 24VL025 variants with different package options such as TSSOP or SOIC. Cross-family replacements like the 24LC025 may be considered if hardware write protection is not required. Verify pinout compatibility and voltage specifications before substituting.