74ACT652SCX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ACT652SCX is an octal bus transceiver with registers, housed in a 24-lead SOIC package. It operates within a supply voltage range of 4.5V to 5.5V and supports temperatures from -40°C to +85°C. The device features TTL-compatible inputs and outputs capable of sourcing or sinking 24 mA. Propagation delays are specified at up to 10.5 ns for select-to-output transitions and 11.0 ns for enable times.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Multiplexed transmission of data directly from the input bus or internal D-type flip-flops
• Independent control circuitry for A and B buses allowing real-time or stored data transfer
• TTL-compatible inputs ensuring compatibility with standard logic families

Buffers, Drivers, Receivers, Transceivers Applications

• Bus management systems requiring multiplexed data storage
• Octal bus transceivers for bidirectional data flow
• Digital circuits utilizing independent register storage for A and B buses

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS compliance status via official documentation. Ensure the SOIC-24 package matches design requirements. Check for obsolescence notices as this part originates from Fairchild Semiconductor legacy lines.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring octal bidirectional data transfer with integrated storage capabilities. The ACT series ensures high-speed performance suitable for 5V logic systems. Verify that the 24 mA output drive current meets load requirements for the specific bus architecture.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74ACT family of high-speed CMOS logic. Originally manufactured by Fairchild Semiconductor, it serves as an octal bus transceiver with registers. The 'SCX' suffix indicates the SOIC-24 surface-mount package configuration with tape-and-reel packaging.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalents such as the 74ACT652MTC or 74ACT652SPC for alternative package options. Verify pinout compatibility before substitution.