SN74HC374DWG4

Flip Flops Overview

The SN74HC374DWG4 is an octal D-type flip-flop with three-state outputs manufactured by Texas Instruments. It belongs to the SN74HC series and operates within a supply voltage range of 2 V to 6 V. The device features a propagation delay of 10 ns at 5 V and supports a maximum clock frequency of 120 MHz. It utilizes a 20-SOIC package and functions across a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

• Octal D-type flip-flop architecture with positive-edge triggering for simultaneous data capture.
• Three-state outputs designed to drive high capacitive or low impedance loads without external interface components.
• High-current output capability allowing direct driving of up to 15 LSTTL loads.

Flip Flops Applications

• Buffer registers
• I/O ports
• Bidirectional bus drivers
• Working registers

Flip Flops Procurement Notes

Verify the specific suffix 'G4' indicates lead-free packaging compliant with RoHS standards. Confirm the SOIC-20 package dimensions match the target PCB footprint. Ensure the operating voltage range aligns with the system's power supply specifications before integration.

Flip Flops Selection Notes

Select this component when an octal storage solution with high-speed performance is required. The HC series offers balanced speed and power consumption suitable for general-purpose digital logic applications requiring tri-state bus interfacing capabilities.

Flip Flops Part Context

This part is a member of the Texas Instruments SN74HC family, which provides CMOS compatibility with standard TTL input levels. The SN74HC374 variant specifically addresses the need for parallel data storage in high-density digital systems.

Flip Flops Replacement Considerations

SN74HC374DWR

Flip Flops FAQ

What is the maximum clock frequency?

The maximum clock frequency is 120 MHz.

Does the device have inverted outputs?

No, the outputs are non-inverting.