SN74AC74PWR

Flip Flops Overview

The SN74AC74PWR is a dual D-type flip-flop from the Texas Instruments 74AC logic family, housed in a 14-TSSOP surface-mount package. It operates within a supply voltage range of 2 V to 6 V and supports a maximum clock frequency of 160 MHz. The device features positive-edge triggering with set and reset functions, providing both complementary outputs. Propagation delay is specified at 6 ns at 5 V with 50 pF load, while static current consumption is limited to 2 µA. It functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Dual independent D-type flip-flops with positive-edge clock triggering
• Integrated active-low set and reset control inputs for direct state management
• Complementary Q and /Q outputs supporting high-speed digital signal processing

Flip Flops Applications

• Parallel data storage and register circuits
• Shift register configurations for serial-to-parallel conversion
• Frequency division and timing sequence generation

Flip Flops Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging and tape-and-reel specifications. Confirm that the component meets RoHS3 compliance requirements for your assembly process. Cross-reference the datasheet revision date to validate electrical characteristics and pinout definitions prior to integration into production designs.

Flip Flops Selection Notes

Select this component when dual independent storage elements are required within a single package footprint. The 74AC series offers faster switching speeds compared to standard 74LS counterparts while maintaining CMOS power efficiency. Ensure the design accommodates the 2 V to 6 V supply range and verify that the TSSOP-14 thermal performance meets the application's dissipation needs.

Flip Flops Part Context

This part belongs to the SN74AC series, representing advanced CMOS technology optimized for high-speed applications. It serves as a core building block for sequential logic circuits, offering reliable data retention and fast transition times. The device complements other AC-series logic gates and decoders for comprehensive system implementation.

Flip Flops Replacement Considerations

SN74AC74PWRE4 is a confirmed equivalent variant with identical electrical specifications and pinout compatibility.