SN74AHCT00DR

Overview

The SN74AHCT00DR is a quad 2-input positive-NAND gate from the Texas Instruments SN74AHCT00 series. It operates within a supply voltage range of 4.5 V to 5.5 V and features low-level output current of 8 mA and high-level output current of -8 mA. The device exhibits a propagation delay of 5.5 ns. It is housed in an SOIC-14 package and supports surface-mount installation. The operational temperature range spans from -40 °C to +85 °C.

Feature Summary

• Contains four independent 2-input NAND logic gates
• Compatible with standard CMOS logic outputs
• Supports high-speed signal processing applications

Applications

• General-purpose digital logic circuits
• Signal gating and switching operations
• Data acquisition systems

Procurement Notes

Verify the specific suffix against official documentation to confirm package type, tape-and-reel specifications, and environmental compliance status. Ensure the ordering code matches the required industrial temperature range and pin configuration for your design implementation.

Selection Notes

Select this component when a quad NAND configuration is required with AHCT input compatibility for interfacing with HC or HCT logic families. Consider the SOIC-14 footprint constraints and the 5.5 V maximum supply voltage limit during circuit planning.

Part Context

This part belongs to the SN74AHCT00 family of single-function gates manufactured by Texas Instruments. It serves as a fundamental building block for complex digital designs requiring multiple NAND functions within a compact integrated circuit form factor.

Replacement Considerations

SN74AHCT00DRE4