74ALVC32M

Overview

The onsemi 74ALVC32M is a low voltage quad 2-input OR gate housed in a 14-lead SOIC package. It operates with a supply voltage range of 1.65V to 3.6V and features 3.6V tolerant inputs and outputs. Propagation delay is specified at a maximum of 2.8ns for 3.0V to 3.6V VCC, 3.1ns for 2.3V to 2.7V VCC, and 4.7ns for 1.65V to 1.95V VCC. The device includes power-off high impedance inputs and outputs, utilizes Quiet Series noise reduction circuitry, and conforms to JEDEC latchup standards.

Feature Summary

• Features 3.6V tolerant inputs and outputs for I/O compatibility
• Utilizes patented Quiet Series circuitry for noise and EMI reduction
• Provides power-off high impedance state for inputs and outputs

Applications

Procurement Notes

Verify the specific ordering suffix when sourcing this component, as it determines the packaging format. Confirm that the received parts match the exact manufacturer part number and package type. Check for any obsolescence notices or lifecycle status updates from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component for applications requiring low voltage operation between 1.65V and 3.6V. It is suitable for systems needing 3.6V tolerant interfaces. Consider the propagation delay specifications relative to the operating voltage to ensure timing requirements are met within the -40°C to +85°C temperature range.

Part Context

This device belongs to the ALVC logic family, designed for low voltage CMOS applications. It provides four independent 2-input OR gates in a single package. The technology aims to achieve high-speed operation while maintaining low power dissipation, making it appropriate for portable and battery-powered electronic designs.

Replacement Considerations

Check for direct pin-to-pin replacements within the same logic family. Verify that alternative components support the required 3.6V tolerance and operate within the specified voltage and temperature ranges. Ensure electrical characteristics such as propagation delay and output drive current meet the original design specifications.

FAQ