74ABT652CSCX

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74ABT652CSCX is an octal bus transceiver and register featuring D-type flip-flops. It supports multiplexed transmission of data directly from the input bus or from internal registers. The device operates with a supply voltage range of 4.5V to 5.5V and provides 3-state outputs. It includes independent output enable controls for each direction, allowing flexible data flow management between two buses.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Multiplexed real-time and stored data transmission capabilities
• Independent control for A-to-B and B-to-A data directions
• D-type flip-flop storage for registered data paths

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock distribution networks
• Bus-oriented transmitter/receiver systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'CSCX' against official Fairchild documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing 5V logic levels and check for RoHS compliance status in current datasheets before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when bidirectional data transfer with optional latching is required in 5V systems. Compare propagation delay and drive strength against similar ABT series parts like the 74ABT244 if registered functionality is not needed.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ABT (Advanced BiCMOS Technology) logic family, designed for high-speed applications. It serves as a registered version of non-latched bus transceivers, offering data retention capabilities essential for synchronous system architectures requiring stable bus states.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the DM74AS652WM and DM74ALS652 from Fairchild. Cross-vendor equivalents such as the Texas Instruments CY74FCT652 may require pinout verification.