24VL014/P

Memory IC Overview

The Microchip Technology 24VL014/P is a 1 Kbit (128 x 8) serial electrically erasable programmable read-only memory (EEPROM). It operates on a single supply voltage ranging from 1.5 V to 3.6 V and supports a maximum clock frequency of 400 kHz via a 2-wire I²C compatible interface. The device features a 900 ns access time, 1 μA standby current, and 400 μA active read current. It utilizes an 8-pin PDIP package and functions within an ambient temperature range of -20°C to +85°C.

Memory IC Feature Summary

• Low-power CMOS technology enabling operation down to 1.5V with minimal standby and active currents.
• Hardware write protection for the entire array when the WP pin is tied high.
• Schmitt trigger inputs and output slope control to suppress noise and eliminate ground bounce.
• Page write buffer supporting up to 16 bytes of data per write cycle.

Memory IC Applications

• Battery-powered portable devices requiring low-voltage operation
• Industrial systems utilizing I²C bus communication
• Embedded controllers needing non-volatile data storage

Memory IC Procurement Notes

Verify that the component matches the specific 8-pin PDIP package configuration. Confirm the operating voltage requirements align with the 1.5V to 3.6V specification. Ensure the application environment remains within the specified -20°C to +85°C temperature range. Check datasheet details for absolute maximum ratings to prevent damage during handling or installation.

Memory IC Selection Notes

Select this part for applications requiring low-voltage compatibility and I²C connectivity. Consider the 128-byte organization for small data storage needs. Evaluate the need for hardware write protection if security against accidental writes is required. Compare power consumption metrics against other EEPROMs if battery life is a critical design constraint.

Memory IC Part Context

The 24VL014 belongs to the 24VL series of serial EEPROMs designed for low-voltage microcontroller systems. It shares functional similarities with other 1Kbit I²C memories but is distinguished by its 1.5V minimum operating voltage and robust noise immunity features. The PDIP variant provides through-hole mounting options suitable for prototyping or specific board layouts.

Memory IC Replacement Considerations

Consult official documentation for verified substitutes such as the 24LC014 or 24AA014, noting differences in voltage ranges and temperature specifications.