SN74HC00AN

Overview

The SN74HC00AN is a Texas Instruments logic gate featuring four independent 2-input NAND gates in a 14-pin PDIP package. It operates on a supply voltage range of 2 V to 6 V with typical propagation delays of 8 ns at 5 V. The device provides push-pull outputs capable of driving up to 10 LSTTL loads, with maximum low-level and high-level output currents of 5.2 mA each. It functions within an industrial temperature range of -40°C to +85°C.

Feature Summary

• Contains four independent 2-input NAND gates for complex logic implementation
• CMOS technology ensures low power consumption with minimal quiescent current
• Wide operating voltage range supports flexibility across various digital systems

Applications

• General-purpose digital logic circuits
• Signal gating and switching applications
• Boolean function execution in control systems

Procurement Notes

Verify the specific suffix 'AN' corresponds to the through-hole PDIP-14 package variant rather than surface-mount options. Confirm RoHS compliance status as detailed in official documentation. Ensure the ordering part number matches the required lead time and factory packaging quantities specified by the manufacturer for this specific component revision.

Selection Notes

Select this component when through-hole mounting is required for quad 2-input NAND functionality. It is suitable for designs needing wide voltage tolerance between 2 V and 6 V. Consider the 5.2 mA drive capability for interfacing with standard TTL loads. Verify that the 8 ns typical delay meets the timing requirements of the target application circuit.

Part Context

This component belongs to the Texas Instruments HC series of high-speed CMOS logic devices. It serves as a fundamental building block for digital electronics, providing reliable NAND operations. The SN74HC00AN specifically denotes the axial-leaded or dual-in-line plastic package version, distinguishing it from tape-and-reel surface mount variants like the SN74HC00ANSR.

Replacement Considerations

Compatible substitutes include the SN74HC00N (same PDIP package) and SN74HC00ANSR (SOIC package). Cross-reference electrical parameters such as propagation delay and output current to ensure functional equivalence in the existing circuit design.