SN74ALS11ANS

Overview

The SN74ALS11ANS is a logic gate component manufactured by Texas Instruments, belonging to the Advanced Low-Power Schottky (ALS) series. It features three independent AND gates within a single package. The device operates with a supply voltage range of 4.5 V to 5.5 V and supports surface-mount installation in an SOIC-14 package. Key electrical parameters include a propagation delay of 10 ns, a low-level output current of 8 mA, and a high-level output current of -400 uA. It functions reliably within an operating temperature range of 0°C to +70°C.

Feature Summary

• Contains three independent 3-input AND gates for complex logic implementation
• Advanced Low-Power Schottky technology ensures reduced power consumption while maintaining high-speed performance
• Compatible with standard TTL logic families for direct interfacing

Applications

• Digital logic circuit design requiring multi-input AND operations
• Data processing systems utilizing ALS logic family components
• Industrial control applications operating within standard commercial temperature ranges

Procurement Notes

Verify the specific suffix 'ANS' corresponds to the SOIC-14 surface-mount package configuration. Confirm that the ALS logic series requirements align with the target system's power and speed specifications. Ensure compatibility with existing PCB footprints designed for this package type before finalizing procurement decisions.

Selection Notes

Select this component when three separate 3-input AND functions are required in a compact surface-mount form factor. The ALS series offers a balance of speed and power efficiency suitable for general-purpose digital applications. Consider the SOIC-14 package dimensions for board space constraints and verify thermal management needs for the specified operating temperature range.

Part Context

This part belongs to the SN74ALSxxxA series of advanced low-power Schottky logic devices from Texas Instruments. These components are designed to replace older standard TTL parts with improved performance characteristics. The SN74ALS11 specifically provides triple 3-input AND functionality, distinguishing it from other gates like NAND or OR variants within the same logical family.