SN74AUC2G86DCURE4

Overview

The SN74AUC2G86DCURE4 is a dual 2-input exclusive-OR gate from the Texas Instruments AUC logic series. It operates within a supply voltage range of 0.8 V to 2.7 V and supports surface-mount installation in an SC-70 package with five pins. The device features a propagation delay of 2 ns at 2.5 V and 2.6 ns at 1.8 V under specified load conditions. It provides output drive currents of -9 mA for high level and 9 mA for low level, ensuring robust signal integrity in low-voltage digital applications.

Feature Summary

• Implements dual independent 2-input exclusive-OR logic functions within a single compact component.
• Operates effectively across a wide low-voltage power supply range suitable for modern portable electronics.
• Delivers high-speed signal processing capabilities with minimal propagation delay characteristics.

Applications

• Low-voltage digital logic circuits requiring exclusive-OR functionality
• Portable electronic devices operating on battery power
• High-speed data transmission interfaces

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required packaging and environmental standards. Confirm that the SC-70 package dimensions align with your printed circuit board layout constraints. Cross-reference the electrical specifications with your system's voltage requirements to guarantee proper operation within the defined operational limits.

Selection Notes

Select this component when designing systems that require exclusive-OR operations at supply voltages below 3.3 V. The AUC series offers superior speed compared to standard CMOS technologies while maintaining low power consumption. Ensure that the input voltage levels remain compatible with the chosen supply voltage to prevent undefined logic states or potential device damage during operation.

Part Context

This part belongs to the SN74AUC family of advanced ultra-low voltage CMOS logic devices. The AUC series is designed to replace older logic families in applications demanding lower power dissipation and higher switching speeds. The specific model integrates two independent gates into a minimal footprint, facilitating dense circuit board designs for space-constrained electronic products.

Replacement Considerations

Compatible alternatives include the SN74AUC2G86DCKR and SN74LVC2G86DCTR. Verify pinout compatibility and electrical parameter alignment before substitution. Note that LVC variants may operate at different voltage ranges compared to the AUC series.