CD74HCT240M96

Overview

The CD74HCT240M96 is a high-speed CMOS octal buffer and line driver manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 4.5 V to 5.5 V. The device provides low-level output current of 4 mA and high-level output current of -4 mA. Propagation delay is specified at 28 ns. It functions in an industrial temperature range from -55 °C to +125 °C and is housed in a 14-pin SOIC package.

Feature Summary

• Octal configuration providing eight independent buffer channels for signal distribution
• Three-state output capability allowing direct connection to bus structures
• High-speed CMOS technology ensuring fast propagation delays
• Wide operating temperature range suitable for industrial environments

Applications

• Bus-oriented systems requiring signal buffering
• Clock drivers for high-speed digital circuits
• Memory address decoding and data register driving
• Line termination applications in communication interfaces

Procurement Notes

Verify the specific suffix M96 against the manufacturer datasheet to confirm the tape and reel packaging configuration. Ensure the order quantity aligns with the standard reel size defined in official documentation. Cross-reference the RoHS compliance status directly with the latest product information sheet prior to procurement.

Selection Notes

Select this component when an octal buffer with three-state control is required for 5V logic systems. The HCT series ensures TTL-compatible input levels while maintaining CMOS noise immunity. Verify that the 14-pin SOIC footprint matches the PCB design constraints and that the thermal requirements are met for the intended operating environment.

Part Context

This part belongs to the CD74HCT30 family of single-function gates and buffers produced by Texas Instruments. It utilizes high-speed CMOS technology compatible with standard TTL logic families. The device is designed for applications requiring multiple buffered outputs with tri-state functionality in a compact surface-mount package.

Replacement Considerations

Consult official substitution guides for equivalent parts such as the SN74HCT240 or SN74HCT244 variants. Verify pin compatibility and electrical specifications before replacing the original component.