74ABT652CSCX

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ABT652CSCX is an octal bus transceiver and register featuring D-type flip-flops with 3-STATE outputs. It supports multiplexed transmission of data directly from the input bus or internal registers. The device operates within a supply voltage range of +4.5V to +5.5V, with a maximum clock frequency of 200 MHz. Propagation delays are specified up to 10.0 ns under heavy loads. It provides independent registers for A and B buses, ensuring high impedance during power cycles.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Multiplexed real-time and stored data transmission between A and B buses
• Independent registers for A and B buses with D-type flip-flops
• High output drive capability with 64 mA sink and 32 mA source currents
• Guaranteed latchup protection and glitch-free bus loading

Buffers, Drivers, Receivers, Transceivers Applications

• Bus management systems requiring data storage and transfer
• Multiplexed data transmission interfaces
• Octal bus transceivers in digital logic circuits

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the package type matches the specific suffix requirements, as the base part number covers multiple packages including SOIC, SSOP, and TSSOP. Confirm that the 'X' suffix indicates tape and reel packaging if required by the assembly process. Ensure compatibility with the 4.5V to 5.5V operating voltage range for the target application environment.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal transceiver with integrated storage is needed for bidirectional data flow. It is suitable for applications requiring simultaneous switching noise control and guaranteed output skew. Consider the 3-STATE output capability for bus isolation needs. Verify that the 5V logic level compatibility meets the system interface requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the ABT logic family, known for high-speed operation and CMOS compatibility. It serves as a bridge between different logic families or bus segments. The inclusion of registers allows for data buffering and synchronization, making it distinct from standard transceivers. It is designed for robust performance in demanding digital environments.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct pin-compatible alternatives within the same ABT series or other manufacturers offering similar octal transceivers with registers. Ensure replacement parts maintain the same voltage range and output drive capabilities. Verify that any substitute also offers 3-STATE outputs and comparable propagation delay specifications.