SN74AUC1G86DBVR

Overview

The SN74AUC1G86DBVR is a single 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 features low static current consumption of 10 µA. The device provides push-pull outputs with drive capabilities of 9 mA high and 9 mA low. Propagation delays are specified at 2 ns at 2.5 V and 2.6 ns at 1.8 V under 30 pF load conditions. It is housed in a compact SOT-23-5 package and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Single-channel 2-input exclusive-OR logic function
• Low power consumption with minimal static current draw
• High-speed signal switching with nanosecond propagation delays
• Robust output drive capability for direct interfacing

Applications

• Digital data path selection and routing
• Parity generation and error detection circuits
• Comparator applications for voltage level checking
• Logic control in portable battery-powered devices

Procurement Notes

Verify the complete part number including the suffix DBVR to ensure correct packaging and tape-and-reel configuration. Confirm RoHS compliance status and moisture sensitivity level requirements against specific manufacturing standards. Check for any recent product change notices regarding assembly sites or marking revisions before finalizing procurement orders.

Selection Notes

Select this component when a compact, low-voltage XOR gate is required for space-constrained designs. The AUC series offers superior speed-to-power efficiency compared to older logic families. Ensure the input voltage levels remain within the specified limits relative to the supply voltage to maintain logical integrity and prevent excessive current draw during operation.

Part Context

This device belongs to the SN74AUC1Gxx family of ultra-low voltage CMOS logic gates. The family is designed for applications requiring minimal power consumption while maintaining high-speed performance. The single-gate configuration in a five-pin package allows for efficient board layout in dense digital systems where multiple logic functions are needed in small footprints.

Replacement Considerations

SN74AUC1G86DCKR: Same logic function in SC-70-5 package.