SN74ACT534PWRG4

Flip Flops Overview

The SN74ACT534PWRG4 is an octal edge-triggered D-type flip-flop manufactured by Texas Instruments, belonging to the SN74ACT logic series. It features eight independent circuits with three-state outputs and TTL-compatible inputs. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical parameters include a propagation delay of 11.5 ns, high-level output current of -24 mA, and low-level output current of 24 mA. It supports surface-mount installation in a TSSOP-20 package and functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Contains eight independent D-type flip-flops for parallel data storage applications
• Provides three-state outputs to facilitate bus-oriented memory operations
• Features TTL-compatible input levels for direct interfacing with standard logic systems

Flip Flops Applications

• Bus-oriented memory register implementations
• Shift register configurations
• Parallel-to-serial data conversion circuits

Flip Flops Procurement Notes

Verify the specific suffix PWRG4 against the manufacturer's official documentation to confirm the exact package variant and environmental compliance status. Ensure that the ordering information matches the precise component designation required for the design, as minor suffix variations may indicate differences in tape-and-reel specifications or RoHS compliance details.

Flip Flops Selection Notes

Select this component when an octal configuration with three-state control is required for high-speed digital systems. The ACT series offers faster switching speeds compared to standard HC logic while maintaining CMOS power efficiency. Consider the TSSOP-20 package constraints and thermal management requirements for dense PCB layouts.

Flip Flops Part Context

This part belongs to the Texas Instruments SN74ACT family, which combines the speed of Advanced Schottky TTL with the low power consumption of CMOS technology. The SN74ACT534 specifically addresses applications requiring multiple synchronized data latches with tri-state capability, serving as a core building block for complex digital interfaces and data handling architectures.

Flip Flops Replacement Considerations

Public confirmed substitute part numbers: SN74ACT534N, SN74ACT534NE4.