SN74AC32NS

Overview

The SN74AC32NS is a quadruple 2-input positive-OR gate from the Texas Instruments AC logic family. It operates within a supply voltage range of 2V to 6V and features inputs that accept voltages up to 6V. The device provides a maximum propagation delay of 7.5ns at 5V. It is housed in a 14-pin Small Outline Package (SOP) with dimensions of 10.2mm by 7.8mm. The component supports an operating temperature range of -40°C to 85°C.

Feature Summary

• Performs Boolean OR function Y = A + B
• Inputs tolerate voltages up to 6V
• High-speed operation with low propagation delay

Applications

• Digital logic circuit design
• Signal routing and selection
• Boolean logic implementation

Procurement Notes

Verify the specific ordering suffix 'NS' corresponds to the SOP package variant. Confirm RoHS compliance status and lead finish details via the manufacturer's official documentation or current orderable information addendum before finalizing procurement specifications.

Selection Notes

Select this component for applications requiring high-speed OR logic within the AC series performance envelope. Ensure the design accommodates the 2V to 6V supply range and the specified thermal resistance characteristics for the SOP package during layout planning.

Part Context

This part belongs to the SNx4AC32 family, which includes variants such as SN74AC32DR and SN74AC32DBR. These devices share identical electrical functionality but differ in physical packaging, including SOIC, SSOP, and WQFN options, allowing flexibility in board space and assembly requirements.

Replacement Considerations

Compatible substitutes include SN74AC32DR and SN74AC32DBR. Verify pinout compatibility and ensure the alternative package type meets the mechanical constraints of the existing design.