74AC11SJ

Overview

The onsemi 74AC11SJ is a Triple 3-Input AND Gate belonging to the 74AC logic series. It operates within a supply voltage range of 2.0V to 6.0V and supports an operating temperature from -40°C to +85°C. The device features outputs capable of sourcing and sinking 24mA, with propagation delays ranging from 1.0ns to 9.5ns depending on voltage and load conditions. It is housed in a 14-Lead Small Outline Package (SOP) conforming to EIAJ TYPE II standards.

Feature Summary

• Contains three independent 3-input AND gates for complex logic implementation
• Outputs provide high drive capability with 24mA source and sink currents
• Reduced quiescent current consumption compared to previous generations
• Compatible with standard CMOS logic levels across wide voltage ranges

Applications

• Digital signal processing circuits requiring multi-input logic operations
• Microprocessor-based systems utilizing AC logic families
• General-purpose digital logic applications in consumer electronics

Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm package markings match the 74AC11SJ designation and check RoHS compliance documentation. Ensure storage conditions adhere to moisture sensitivity level requirements prior to soldering. Review datasheet revisions for any updates to electrical characteristics or mechanical dimensions before finalizing design integration.

Selection Notes

Select this component when triple 3-input AND functionality is required within the 74AC family specifications. Consider the SOP-14 package constraints for PCB layout and thermal management. Evaluate propagation delay requirements against the specific supply voltage to ensure timing margins are met. Compare input leakage and power dissipation characteristics against system power budgets.

Part Context

This part belongs to the Fairchild Semiconductor 74AC series of high-speed CMOS logic devices, now managed under onsemi's portfolio. The 74AC11 specifically provides triple 3-input AND gate functionality. The 'SJ' suffix denotes the 14-Lead Small Outline Package (SOP) variant. This series is designed for applications requiring faster switching speeds than standard 74HC devices while maintaining low power consumption.

Replacement Considerations

Public confirmed substitute part numbers: None identified.