74AC86MTC

Overview

The onsemi 74AC86MTC is a CMOS logic device belonging to the 74AC series, functioning as a quad 2-input exclusive-OR gate. It features four independent XOR circuits within a single package. The component operates with a supply voltage range of 2 V to 6 V and supports low-level output currents of 24 mA and high-level output currents of -24 mA. Propagation delay is specified at 8.5 ns when operating at 5 V with a 50 pF load. The device is housed in a 14-SOIC surface-mount package and is rated for an operating temperature range from -40 °C to +85 °C.

Feature Summary

• Provides four independent 2-input exclusive-OR logic functions
• CMOS technology enables operation across a wide 2 V to 6 V supply range
• High drive capability with 24 mA output current sourcing and sinking
• Fast switching performance with 8.5 ns propagation delay at 5 V

Applications

• Digital data path selection and multiplexing
• Parity generation and error detection circuits
• Arithmetic logic unit (ALU) adder implementations
• Comparator circuits for binary value verification

Procurement Notes

Verify the specific suffix configuration against the manufacturer's latest documentation to ensure correct packaging and pinout compatibility. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary by region. Ensure the procurement channel is authorized to guarantee component authenticity and traceability.

Selection Notes

Select this component for designs requiring high-speed XOR operations within standard CMOS voltage limits. The 74AC series offers superior speed compared to HC variants while maintaining lower power consumption than older TTL technologies. Verify that the PCB footprint matches the 14-SOIC package dimensions and that the system voltage remains within the 2 V to 6 V operational window.

Part Context

This part belongs to the industry-standard 74AC logic family, which bridges the performance gap between AC and ACT series devices. The 74AC86 specifically implements the XOR function, essential for digital arithmetic and control logic. It serves as a direct functional replacement for legacy LS86 parts where higher speed and lower power are required.

Replacement Considerations

Direct substitutes include MC74AC86DG and 74AC86SCX. Cross-vendor equivalents such as CD74AC86M are available but require verification of electrical parameter alignment.