SN74BCT240N

Buffers, Drivers, Receivers, Transceivers Overview

The SN74BCT240N is an octal buffer and line driver belonging to the Texas Instruments BCT logic series. It features eight inverting inputs and outputs housed in a 20-pin PDIP package. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical specifications include a propagation delay of 9.1 ns, a low-level output current capability of 64 mA, and a high-level output current of -15 mA. It supports three-state outputs and functions across an operating temperature range from 0°C to +70°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides octal buffering and line driving capabilities with inverting polarity for signal integrity.
• Features three-state outputs to facilitate bus-oriented systems and data flow control.
• Utilizes BiCMOS technology to achieve high-speed performance with low power consumption.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented systems requiring signal buffering
• Memory address drivers
• Clock drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'N' corresponds to the PDIP-20 through-hole package variant when sourcing. Confirm RoHS compliance status via the manufacturer's official documentation. Ensure the selected component matches the required operating temperature range and voltage specifications for the target application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring octal buffering with inverting functionality. Compare propagation delay and drive strength against other BCT series variants if higher speed or different packaging is needed. Verify compatibility with system voltage levels and ensure the through-hole package fits the PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74BCT family, which combines BiCMOS technology for high speed with CMOS low power characteristics. It serves as a standard solution for digital signal buffering in industrial and commercial electronics. The PDIP-20 package offers a robust option for prototyping and through-hole manufacturing processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible substitutes within the SN74BCT series, such as the SN74BCT240DW for surface mount applications. Verify that alternative parts maintain identical electrical parameters and package dimensions before integration.