SN74HC374PWR

Flip Flops Overview

The SN74HC374PWR is an octal edge-triggered D-type flip-flop featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and utilizes a 20-TSSOP surface-mount package. The device exhibits a maximum propagation delay of 31 ns at 6 V with 50 pF load capacitance and supports a clock frequency of 70 MHz. Output drive capabilities include high-level and low-level currents of 7.8 mA each, with a static current consumption of 8 µA.

Flip Flops Feature Summary

• Octal configuration providing eight positive-edge-triggered D-type flip-flops on a single chip.
• Three-state outputs designed for driving high-capacitance or low-impedance loads without interface components.
• CMOS input structure compatible with standard logic families.

Flip Flops Applications

• Buffer registers
• I/O port implementations
• Bidirectional bus drivers
• Working registers

Flip Flops Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package variant and tape-and-reel specifications. Ensure that the procurement channel provides valid traceability for the component. Confirm RoHS compliance status and moisture sensitivity level requirements prior to finalizing the purchase order.

Flip Flops Selection Notes

Select this component when an octal storage element with high-drive capability is required for bus interfacing. The three-state output feature allows direct connection to shared data lines. Verify that the operating voltage range aligns with the system's power supply rails and that the propagation delay meets the timing constraints of the target application.

Flip Flops Part Context

This part belongs to the SN74HC374 series of octal D-type flip-flops. It shares functional characteristics with other variants in the family, such as the SN74HC374N, but differs in physical packaging. The PWR suffix specifically denotes the 20-TSSOP surface-mount package format suitable for automated assembly processes.

Flip Flops Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.