24FC04T-I/OT

Memory IC Overview

The Microchip Technology 24FC04T-I/OT is a 4-Kbit Electrically Erasable PROM (EEPROM) organized as two blocks of 256 x 8-bit memory. It features a two-wire serial interface compatible with I²C protocols, supporting maximum clock frequencies up to 1 MHz across the full operating voltage range of 1.7V to 5.5V. The device utilizes low-power CMOS technology and includes a 16-byte page write buffer for efficient data handling. It operates within an industrial temperature range of -40°C to +85°C and is housed in a 5-lead SOT-23 package.

Memory IC Feature Summary

• Supports high-speed serial communication with I²C compatibility up to 1 MHz
• Enables hardware-based write protection via the WP pin
• Includes Schmitt trigger inputs and output slope control for noise suppression
• Features self-timed erase/write cycles with acknowledge polling capability

Memory IC Applications

• Data logging in industrial monitoring systems
• Configuration storage for embedded controllers
• Parameter retention in battery-powered devices

Memory IC Procurement Notes

Verify that the specific ordering suffix corresponds to the SOT-23-5 package type and Industrial temperature grade. Confirm RoHS compliance status and ensure the datasheet revision matches the required specifications for your design implementation.

Memory IC Selection Notes

Select this component when a compact surface-mount solution is required for small capacity non-volatile storage. It is suitable for applications needing fast access speeds at low voltages where standard 400 kHz EEPROMs are insufficient.

Memory IC Part Context

This part belongs to the 24XX04 family of serial EEPROMs from Microchip Technology. It shares architectural similarities with the 24AA04 and 24LC04B but offers higher speed performance. The family supports multiple package options including SOIC, TSSOP, and DFN variants.

Memory IC Replacement Considerations

Direct substitutes include the 24AA04T-I/OT and 24LC04BT-I/OT, though voltage and speed characteristics differ. Verify pinout compatibility and electrical limits before swapping.