MC74ACT534DW

Flip Flops Overview

The MC74ACT534DW is an octal edge-triggered D-type flip-flop with 3-state outputs manufactured by onsemi. It operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 11 ns. The device provides high drive capability with output currents of -24 mA (high) and 24 mA (low). It is housed in a 20-SOIC package and supports surface mount installation. The component functions over an extended temperature range from -40 °C to +85 °C, ensuring reliable performance in industrial applications.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type flip-flops in a single package
• Three-state outputs allowing direct bus-driven connections without external buffers
• Edge-triggered data storage synchronized with the clock signal for precise timing control

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Buffering and latching operations in digital systems
• High-speed data acquisition systems requiring stable storage

Flip Flops Procurement Notes

Verify the specific suffix 'DW' confirms the SOIC-20 package and tube packaging format. Confirm RoHS compliance status as indicated in official documentation. Ensure the operating temperature range meets system requirements. Validate pinout compatibility during integration. Check for moisture sensitivity level requirements during handling and storage procedures.

Flip Flops Selection Notes

Select this component when an octal register with tri-state capability is required. Compare propagation delays against system clock speeds to ensure timing margins. Evaluate power consumption relative to other logic families. Consider package size constraints for PCB layout. Verify input voltage levels match the driving source specifications.

Flip Flops Part Context

This part belongs to the 74ACT logic family, designed for CMOS technology with TTL-compatible inputs. It serves as a standard solution for parallel data storage in microprocessor-based systems. The octal architecture reduces board space compared to individual flip-flops. It complements other 74ACT series components like decoders and multiplexers in complex digital designs.

Flip Flops Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with other octal D-type flip-flops if alternatives are considered. Ensure pinout compatibility before substituting with similar devices from different manufacturers.