SN74AC32D

Overview

The SN74AC32D is a quadruple 2-input positive-OR gate manufactured by Texas Instruments in a 14-pin SOIC package. It operates within a supply voltage range of 2V to 6V and supports an operating temperature from -40°C to 85°C. The device features a maximum propagation delay of 7.5ns at 5V, with high-level output current reaching -24mA and low-level output current up to 24mA at 5.5V.

Feature Summary

• Performs Boolean OR logic functions using CMOS technology
• Supports wide supply voltage operation from 2V to 6V
• Provides push-pull outputs for robust signal driving

Applications

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

Procurement Notes

Verify the specific ordering suffix against the manufacturer's latest Package Option Addendum to confirm status and packaging details. Confirm that the component meets RoHS requirements and matches the intended thermal and mechanical specifications for the target application environment.

Selection Notes

Select this component when a standard quad 2-input OR gate is required within the AC logic family. Ensure the system voltage falls between 2V and 6V and that the SOIC-14 package fits the board layout constraints. Verify input voltage tolerance if signals exceed the supply rail.

Part Context

This part belongs to the SNx4AC32 series of quadruple 2-input positive-OR gates. It is available in multiple packages including SSOP, PDIP, SOP, TSSOP, and WQFN variants. The 'D' suffix specifically denotes the Small Outline Integrated Circuit (SOIC) package format.

Replacement Considerations

SN74AC32DR

FAQ

What is the Boolean function performed by the SN74AC32D?

The device performs the Boolean function Y = A + B or Y = A × B in positive logic.

Can the inputs accept voltages higher than VCC?

Yes, the inputs accept voltages up to 6V regardless of the supply voltage level.