CD74HC40105M96

FIFOs Memory Overview

The CD74HC40105M96 is a high-speed CMOS logic component manufactured by Texas Instruments, belonging to the HC series. It functions as a 4-bit 16-word FIFO register housed in an SOIC-16 package. The device supports surface-mount installation and operates within a supply voltage range of 2 V to 6 V. It is rated for extended industrial temperatures from -55°C to +125°C. Key electrical specifications include a maximum clock frequency of 12 MHz and a propagation delay time of 265 ns.

FIFOs Memory Feature Summary

• Provides 4-bit depth with 16-word storage capacity for data buffering applications
• Utilizes high-speed CMOS technology compatible with standard logic families
• Supports wide operating temperature ranges suitable for industrial environments

FIFOs Memory Applications

• Data buffering in digital signal processing systems
• Temporary storage in microcontroller interfaces
• Synchronization between asynchronous data streams

FIFOs Memory Procurement Notes

Verify the specific suffix M96 indicates reel packaging when ordering. Confirm RoHS compliance status through official datasheets or manufacturer documentation prior to integration. Ensure the SOIC-16 footprint matches the target PCB design. Check for any end-of-life notices or alternative recommendations from Texas Instruments if long-term availability is required.

FIFOs Memory Selection Notes

Select this component when a compact 4x16 FIFO buffer is needed within HC logic constraints. Consider the 265 ns propagation delay against system timing requirements. The SOIC-16 package offers a balance of pin count and board space. Verify voltage compatibility with the 2 V to 6 V operating range before finalizing the design.

FIFOs Memory Part Context

This part belongs to the CD74HC40105 family of FIFO registers. It shares functional similarities with other 4-bit wide memory elements but is distinct in its 16-word depth and specific interface characteristics. The HC series designation ensures compatibility with standard 5V and 3.3V logic levels commonly found in embedded systems.

FIFOs Memory Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.