SN74HC377DW

Flip Flops Overview

The SN74HC377DW is an octal D-type flip-flop with clock enable, manufactured by Texas Instruments in the HC logic series. It features a non-inverting output configuration and operates within a supply voltage range of 2 V to 6 V. The component utilizes a 20-SOIC surface-mount package and supports through-hole or SMD installation styles depending on variant specifics. It exhibits a maximum propagation delay of 160 ns at 2 V and 27 ns at 6 V under 50 pF load conditions. Output drive capabilities include 5.2 mA for both high and low states, with a static current of 8 µA. Operating temperatures span from -40 °C to +85 °C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with integrated clock enable functionality
• Non-inverting output polarity providing direct data transmission
• CMOS output type compatible with standard logic interfaces

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Register storage applications requiring clocked data latching
• General-purpose digital logic buffering and timing control

Flip Flops Procurement Notes

Verify the specific suffix against official datasheets to confirm package dimensions and pinout compatibility. Confirm RoHS compliance status and manufacturing lifecycle stage prior to integration. Ensure supply chain sources provide valid traceability documentation for quality assurance protocols.

Flip Flops Selection Notes

Select this component when an octal D-type flip-flop with clock enable is required in a 20-pin SOIC package. Consider the HC series specifications for voltage ranges and speed requirements. Evaluate thermal performance within the specified operating temperature range for system reliability.

Flip Flops Part Context

This device belongs to the SN74HC377 family of octal D-type flip-flops. It shares functional similarities with other members like the SN74HC377N and SN74HC377DWR, differing primarily in packaging and reel specifications. The HC series offers CMOS input/output characteristics suitable for various digital logic applications.

Flip Flops Replacement Considerations

SN74HC377N

Flip Flops FAQ

What is the logic series classification?

The SN74HC377DW belongs to the HC (High-speed CMOS) logic series.

Does the device feature tri-state outputs?

No, the SN74HC377DW provides non-inverting outputs without tri-state capability.