NLV74HC32ADR2G

Overview

The NLV74HC32ADR2G is a quad 2-input OR gate manufactured by onsemi, belonging to the VHCT logic family. It operates within a supply voltage range of 2 V to 5.5 V and features low input current. The device provides symmetric output impedance with a drive capability of 8 mA for both high and low states. Propagation delay is specified at 5.3 ns. It is housed in a 14-pin SOIC package and supports surface mount installation across an operating temperature range of -55 °C to +85 °C.

Feature Summary

• Provides four independent 2-input OR logic functions
• Compatible with LSTTL logic levels
• Features low power consumption characteristics

Applications

• Digital signal processing circuits
• Microcontroller peripheral interfaces
• General-purpose logic applications

Procurement Notes

Verify the specific suffix 'ADR2G' against the manufacturer's official datasheet to confirm pinout compatibility and electrical specifications. Ensure the component meets RoHS requirements if mandated by your design standards. Cross-reference the part number with the latest onsemi documentation to validate availability and any potential obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when LSTTL compatibility is required alongside CMOS flexibility. The VHCT series offers improved noise immunity compared to standard HC devices. Verify that the 5.5 V maximum rating aligns with the system's power supply constraints. Consider the SOIC-14 package dimensions for PCB layout feasibility and thermal management requirements during the design phase.

Part Context

This part belongs to the MC74VHCT32A series, which integrates VHCT technology to bridge LSTTL and CMOS logic families. The VHCT architecture ensures fast switching speeds while maintaining low static power dissipation. This series is designed for applications requiring robust performance in mixed-voltage environments common in industrial and consumer electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.