SN74AUC2G86YEPR

Overview

The SN74AUC2G86YEPR is a dual 2-input exclusive-OR gate from Texas Instruments' AUC logic series. It operates within a supply voltage range of 0.8 V to 2.7 V, optimized for 1.8-V applications while maintaining 3.6-V I/O tolerance. The device features a propagation delay of 1.7 ns and supports output drive currents of ±9 mA at 1.8 V. It functions reliably across an operating temperature range of -40°C to +85°C and includes low power consumption with a maximum ICC of 10 µA.

Feature Summary

• Dual 2-input exclusive-OR logic function in a compact package
• Optimized for 1.8-V operation with 3.6-V I/O tolerance
• Low static power consumption suitable for battery-powered systems

Applications

• Mixed-mode signal processing interfaces
• Low-voltage digital logic circuits
• Portable electronic devices requiring minimal power consumption

Procurement Notes

Verify the specific suffix YEPR corresponds to the DSBGA-6 package configuration when sourcing. Confirm that the 3.6-V I/O tolerance aligns with system interface requirements. Ensure the operating temperature range meets environmental specifications. Cross-reference the datasheet revision to confirm electrical characteristics match design constraints.

Selection Notes

Select this component for designs requiring XOR functionality at sub-2-V supply voltages. The 3.6-V tolerance allows interfacing with higher voltage logic without level shifters. Consider the NanoFree package for space-constrained PCB layouts. Verify that the 1.7 ns propagation delay satisfies timing requirements for the target application speed.

Part Context

This part belongs to the SN74AUC2Gxx family of ultra-low voltage CMOS logic gates. The AUC series is designed for portable electronics where power efficiency and small form factors are critical. It complements other AUC components like buffers and inverters for complete logic solutions.

Replacement Considerations

SN74AUC2G86YZPR is a confirmed substitute with identical logical function and compatible packaging options.