24LC16BHT-I/OT

Memory IC Overview

The Microchip Technology 24LC16BHT-I/OT is a 16-Kbit Electrically Erasable PROM organized as eight blocks of 256 x 8-bit memory. It operates with a single supply voltage ranging from 2.5V to 5.5V and supports a maximum clock frequency of 400 kHz. The device features a 900 ns access time and utilizes a 5-Lead SOT-23 package. It is rated for an industrial temperature range of -40°C to +85°C.

Memory IC Feature Summary

• Hardware write-protect capability for the upper half of the memory array via the WP pin
• Low-power CMOS technology ensuring minimal standby and active current consumption
• Schmitt trigger inputs and output slope control for noise suppression and ground bounce elimination

Memory IC Applications

• Embedded systems requiring non-volatile data storage with limited I/O resources
• Industrial control applications operating within standard industrial temperature ranges
• Consumer electronics utilizing low-voltage power supplies

Memory IC Procurement Notes

Verify that the ordering suffix 'HT' corresponds to the 5-Lead SOT-23 package and tape-and-reel delivery method. Confirm the 'I' designation matches the required -40°C to +85°C industrial temperature grade. Ensure the component meets RoHS compliance requirements for your specific manufacturing process.

Memory IC Selection Notes

Select this part when a compact 5-lead surface-mount footprint is necessary for space-constrained designs. It is suitable for applications requiring hardware-level protection for critical data segments. Consider alternative packages such as SOIC or MSOP if larger board area is available or if different thermal characteristics are preferred.

Memory IC Part Context

This component belongs to the 24XX16H family of serial EEPROMs, which share identical electrical specifications and functional architectures. The primary distinction lies in the physical packaging options, allowing designers to choose between 8-lead and 5-lead configurations based on layout constraints without altering circuit functionality.

Memory IC Replacement Considerations

Direct replacements include other 24LC16BH variants in different packages, such as 24LC16BH-I/SN (SOIC) or 24LC16BH-I/MS (MSOP). Cross-brand equivalents must be verified against the specific 400 kHz speed and 2.5V minimum voltage requirements.