SN74AHCT374DBR

Flip Flops Overview

The SN74AHCT374DBR is an octal D-type edge-triggered flip-flop with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible inputs. The device provides a propagation delay of 10.4 ns, with high-level output current capability of -8 mA and low-level output current of 8 mA. It is housed in a SOIC-20 surface-mount package and supports an operating temperature range from -40°C to +85°C.

Flip Flops Feature Summary

• Octal configuration providing eight independent D-type edge-triggered flip-flops
• Three-state outputs for effective bus-driven operations
• TTL-compatible input logic levels for direct interface with TTL systems

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Register storage applications in digital systems
• Bus-oriented memory register implementations

Flip Flops Procurement Notes

Verify the specific ordering suffix 'DWR' against official Texas Instruments documentation to confirm the tape-and-reel packaging format and quantity specifications. Ensure the component meets RoHS compliance requirements as indicated in the manufacturer's datasheet. Cross-reference the SOIC-20 package dimensions with design constraints prior to procurement.

Flip Flops Selection Notes

Select this component when TTL-compatible inputs are required alongside CMOS performance characteristics. The AHCT series ensures compatibility with standard TTL logic families while maintaining low power consumption. Verify that the 5V supply voltage range aligns with the system power architecture and that the SOIC-20 package fits the available PCB footprint.

Flip Flops Part Context

This part belongs to the SN74AHCT374 family of octal D-type flip-flops. It shares functional similarities with other variants such as SN74AHCT374PW but differs in package type and shipping configuration. The device is designed for general-purpose digital logic applications requiring reliable data storage and transfer capabilities within industrial temperature ranges.

Flip Flops Replacement Considerations

SN74AHCT374PW serves as a pin-compatible alternative in TSSOP-20 packaging. SN74AHCT374QDGSRQ1 offers automotive-grade qualification with similar electrical characteristics. Verify package dimensions and thermal requirements when substituting.