SN74AUC2G32DCURG4

Overview

The SN74AUC2G32DCURG4 is a dual 2-input OR gate manufactured by Texas Instruments, belonging to the AUC logic series. It operates within a supply voltage range of 0.8 V to 2.7 V and features a propagation delay of 1.5 ns at 2.5 V with 30 pF load. The device supports low-power CMOS technology with an input current of less than 1 µA. It is housed in an 8-VSSOP package and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Provides high-speed logic performance with a propagation delay of 1.5 ns at 2.5 V.
• Operates on a low supply voltage range from 0.8 V to 2.7 V for power efficiency.
• Features low static power consumption with input leakage current below 1 µA.

Applications

• Portable battery-powered electronic devices
• Low-voltage digital signal processing systems
• High-speed data communication interfaces

Procurement Notes

Verify the specific suffix 'G4' indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm the package type matches the required PCB footprint for surface-mount assembly. Ensure the operating voltage requirements align with the system's power supply rails before integration.

Selection Notes

Select this component when designing circuits requiring sub-1V operation or strict power constraints. The AUC series offers superior speed compared to standard LVC families while maintaining low power dissipation. Verify that the 8-VSSOP package dimensions fit the available board space and thermal management requirements.

Part Context

This part belongs to the SN74AUC family of ultra-low-voltage logic ICs. It serves as a direct functional replacement for other dual OR gates in the same series, such as the SN74AUC2G32DCUR, provided the packaging and environmental compliance specifications meet the design criteria.

Replacement Considerations

The SN74AUC2G32DCUR is a confirmed substitute part number offering identical logical functionality and pinout compatibility within the same package style.