SN74AHC00NSR

Overview

The SN74AHC00NSR is a quadruple 2-input positive-NAND gate manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and features low static power consumption. The device supports an operating temperature range from -40°C to +85°C. It utilizes a 14-SOIC surface-mount package with a width of 3.90 mm. Key electrical characteristics include a propagation delay of 7.5 ns at 5 V with a 50 pF load, and output drive currents of 8 mA for both high and low states.

Feature Summary

• Provides four independent 2-input NAND logic functions in a single integrated circuit
• Operates across a wide supply voltage range from 2 V to 5.5 V
• Features low static power consumption typical of advanced CMOS technology
• Supports industrial temperature operations from -40°C to +85°C

Applications

• General-purpose digital logic processing
• Microcontroller input/output interfacing
• Memory address decoding circuits
• Signal gating and switching applications

Procurement Notes

Verify the specific suffix NSR corresponds to the tape-and-reel packaging format when ordering. Confirm that the 14-SOIC footprint matches the target PCB design constraints. Ensure the 2 V to 5.5 V supply rail aligns with system requirements. Check for RoHS compliance status as indicated in official documentation before finalizing procurement specifications.

Selection Notes

Select this component for designs requiring multiple NAND gates in a compact surface-mount form factor. The 14-SOIC package offers a balance between pin count and board space efficiency. Consider the 7.5 ns propagation delay for timing-critical paths operating at 5 V. Verify compatibility with existing logic families regarding voltage levels and drive strength capabilities.

Part Context

This part belongs to the SNx4AHC00 family of quadruple 2-input positive-NAND gates. It shares functional similarities with other variants like SN74AHC00DR but differs in packaging. The SN74AHC00 series is designed for high-speed CMOS applications offering improved performance over legacy 74HC devices while maintaining low power consumption standards.

Replacement Considerations

SN74AHC00DR is a verified substitute offering identical logical functionality in a 14-SOIC package. SN74AHC00DGVR provides the same quad NAND configuration in a TVSOP-14 package. SN74AHC00NSR.A is listed as a related variant within the same product family.