SN74ALS00ADR

Overview

The SN74ALS00ADR is a quadruple 2-input positive-NAND gate manufactured by Texas Instruments. It belongs to the ALS logic series and operates within a supply voltage range of 4.5 V to 5.5 V. The device features low-level output current of 8 mA and high-level output current of -400 uA. Propagation delay is specified at 15 ns. It functions in an ambient temperature range from 0°C to +70°C and is housed in a 14-SOIC surface-mount package.

Feature Summary

• Contains four independent 2-input NAND gates for complex logic implementation
• Provides enhanced speed performance characteristic of the Advanced Low-power Schottky series
• Supports standard TTL input levels with CMOS-compatible outputs

Applications

• General-purpose digital logic circuits requiring NAND functionality
• Data acquisition systems utilizing standard logic families
• Industrial control applications operating within commercial temperature ranges

Procurement Notes

Verify the specific ordering suffix 'R' indicates reel packaging when sourcing components. Confirm that the manufacturer designation matches Texas Instruments to ensure authenticity. Check RoHS compliance status through official documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when design requirements demand faster switching speeds than standard LS logic while maintaining lower power consumption. Ensure the application environment remains within the specified 0°C to +70°C operational temperature limits. Verify that the 14-SOIC footprint aligns with the target PCB layout constraints.

Part Context

This part is a member of the Texas Instruments SN74ALS family, which bridges the performance gap between standard LS and fast F series logic. The ALS technology utilizes Schottky clamping to reduce storage time and improve switching characteristics compared to conventional bipolar logic structures.