74AC86SCX

Overview

The onsemi 74AC86SCX is a quad 2-input exclusive-OR gate in the AC logic series, housed in an SOIC-14 package. It operates within a supply voltage range of 2.0 V to 6.0 V and supports an operating temperature from -40°C to +85°C. The device features outputs capable of sourcing and sinking 24 mA. Propagation delay is typically 4.5 ns at 5.0 V with a 50 pF load. Input leakage current is guaranteed at ±1.0 µA maximum.

Feature Summary

• Contains four independent 2-input exclusive-OR gates
• Outputs provide high drive capability with 24 mA source/sink capacity
• Reduced quiescent supply current compared to previous generations
• Compliant with RoHS standards and free of halogen

Applications

• Digital logic circuits requiring XOR functionality
• Parity generation and checking systems
• Arithmetic logic units for addition operations

Procurement Notes

Verify the specific ordering suffix SCX to confirm the SOIC-14 package and tape-and-reel shipping configuration. Ensure compatibility with the required voltage levels and temperature ranges for the target application environment before finalizing procurement.

Selection Notes

Select this component when a quad XOR gate is needed in surface-mount applications. The AC series offers improved speed and lower power consumption compared to older logic families. Confirm that the 24 mA output drive meets the load requirements of the connected circuitry.

Part Context

This part belongs to the 74AC86 family of standard logic integrated circuits manufactured by onsemi. It is functionally equivalent to other manufacturers' 74AC86 devices but utilizes onsemi's specific manufacturing processes and packaging standards.

Replacement Considerations

Compatible substitutes include MC74AC86DR2G and MC74AC86DG, which offer identical logical functions. Verify pinout compatibility and package dimensions when transitioning between different suppliers or package types.