SN74AC564NSRE4

Flip Flops Overview

The SN74AC564NSRE4 is an octal D-type edge-triggered flip-flop manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 2 V to 6 V. The device provides high drive capability with output currents of ±24 mA. Propagation delay is specified at 14 ns. It supports surface-mount installation in a 20-SOIC package and functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration containing eight independent D-type flip-flops
• Three-state outputs for effective bus-oriented memory operations
• High current drive capability suitable for direct interface loads

Flip Flops Applications

• Bus-oriented memory register implementations
• 8-bit offset registers for data storage
• Clock buffered distribution circuits

Flip Flops Procurement Notes

Verify the specific ordering suffix 'E4' indicates lead-free status and RoHS compliance during procurement. Confirm that the SOIC-20 package dimensions match the target PCB footprint requirements. Ensure the component meets the required industrial temperature specifications for the intended application environment.

Flip Flops Selection Notes

Select this component when an octal flip-flop with three-state control is required. It is suitable for designs needing wide supply voltage flexibility between 2 V and 6 V. Choose this part over standard logic families if higher output drive current and faster propagation speeds are necessary for system performance.

Flip Flops Part Context

This component belongs to the SN74AC series of advanced CMOS logic devices from Texas Instruments. The AC series offers significantly faster switching speeds compared to older standard logic families while maintaining compatibility with CMOS input levels. It represents a high-performance solution for complex digital logic applications requiring reliable state retention.

Flip Flops Replacement Considerations

• SN74AC564N
• SN74AC564DR