SN74HCT32PWRG4

Inverter Gates Overview

The SN74HCT32PWRG4 is a quadruple 2-input positive-OR gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-voltage compatible inputs. The device provides low power consumption with a maximum ICC of 20 µA and typical propagation delay of 13 ns at 5.5 V. It offers ±4-mA output drive capability and can drive up to 10 LSTTL loads. Packaged in a 14-pin TSSOP, it supports an operating temperature range of -40°C to +85°C.

Inverter Gates Feature Summary

• Contains four independent 2-input OR gates performing the Boolean function Y = A + B
• Inputs are TTL-voltage compatible for direct interfacing with TTL logic systems
• Low input current specification minimizes loading on preceding circuit stages
• Outputs capable of driving multiple LSTTL loads simultaneously

Inverter Gates Applications

• Digital logic signal processing and routing
• Boolean logic implementation in control circuits
• Interface between TTL and CMOS logic families
• General-purpose logic functions in industrial equipment

Inverter Gates Procurement Notes

Verify the G4 suffix indicates lead-free and RoHS compliance status per manufacturer documentation. Confirm the TSSOP package dimensions match PCB footprint requirements. Ensure operating conditions remain within specified voltage and temperature limits during integration. Cross-reference datasheet revision history for any parameter updates affecting design specifications.

Inverter Gates Selection Notes

Select this component when TTL-compatible inputs are required alongside CMOS performance characteristics. The HCT series ensures compatibility with standard 5-V TTL logic levels while maintaining lower power consumption than older LS variants. Consider the TSSOP package for space-constrained surface-mount designs requiring 14-pin configurations.

Inverter Gates Part Context

This part belongs to the SNx4HCT32 family of quadruple 2-input positive-OR gates. The 'HCT' designation signifies High-speed CMOS technology with TTL-compatible inputs. The 'PWR' suffix identifies the 14-pin Thin Shrink Small Outline Package (TSSOP). The 'G4' suffix typically denotes lead-free manufacturing and environmental compliance.

Inverter Gates Replacement Considerations

SN74HCT32PWR serves as the non-compliant equivalent without the G4 suffix. SN74HCT32DR offers identical functionality in a SOIC package. SN74HCT32DBR provides the same logic in an SSOP package. Verify pinout compatibility before substituting different package types.