SN74HC32DRG4

Inverter Gates Overview

The SN74HC32DRG4 is a quadruple 2-input positive-OR gate manufactured by Texas Instruments. It belongs to the 74HC logic family and utilizes CMOS technology. The device operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range from -40°C to +85°C. It is housed in a 14-pin SOIC package with a lead pitch of 0.154 inches (3.90 mm). The component contains four independent OR gates, each performing the Boolean function Y = A + B. It features buffered outputs for high noise immunity and is RoHS compliant.

Inverter Gates Feature Summary

• Contains four independent 2-input OR gates
• CMOS technology with buffered outputs
• Wide operating voltage range from 2 V to 6 V
• High noise immunity characteristics

Inverter Gates Applications

• Digital logic signal processing
• Boolean function implementation in control circuits
• Signal routing and combination in embedded systems

Inverter Gates Procurement Notes

Verify the complete part number including the G4 suffix to ensure RoHS compliance and specific packaging details. Confirm the package type is SOIC-14 and check the moisture sensitivity level before procurement. Ensure the supplier provides official datasheets matching the Texas Instruments specification for the SN74HC32DRG4 variant.

Inverter Gates Selection Notes

Select this component when a quad 2-input OR gate is required within the 74HC family specifications. It is suitable for designs needing operation between 2 V and 6 V. Consider the SOIC-14 package constraints and thermal performance within the -40°C to +85°C range. Compare propagation delay and output drive requirements against other 74HC series alternatives if higher speed or current is needed.

Inverter Gates Part Context

This component is part of the Texas Instruments 74HC series of high-speed CMOS logic devices. The 74HC series is designed to offer speeds comparable to LS-TTL while maintaining low power consumption typical of standard CMOS. The SN74HC32 specifically implements the OR logic function, providing a fundamental building block for digital circuit design.

Inverter Gates Replacement Considerations

SN74HC32DR

Inverter Gates FAQ

What is the logic function of the SN74HC32DRG4?

It performs a positive-OR function where the output is high if at least one input is high.

Does the SN74HC32DRG4 have internal pull-up resistors?

No, the datasheet does not specify internal pull-up resistors; external termination may be required for floating inputs.