CD74HCT86EG4

Inverter Gates Overview

The CD74HCT86EG4 is a high-speed CMOS logic device manufactured by Texas Instruments, belonging to the 74HCT series. It contains four independent 2-input exclusive-OR gates housed in a 14-pin plastic dual-in-line package (PDIP). The component operates within a supply voltage range of 4.5 V to 5.5 V and supports a low-level output current of 4 mA and a high-level output current of -4 mA. It features a typical propagation delay of 32 ns and functions reliably across an extended temperature range from -55°C to +125°C.

Inverter Gates Feature Summary

• Provides four independent 2-input exclusive-OR logic functions for digital signal processing.
• Utilizes high-speed CMOS technology compatible with standard TTL logic levels.
• Ensures stable operation across industrial temperature ranges with robust electrical characteristics.

Inverter Gates Applications

• Digital data path selection and parity checking circuits
• Comparator applications in measurement systems
• Logic control in industrial automation equipment

Inverter Gates Procurement Notes

Verify the presence of the 'G4' suffix to confirm compliance with RoHS directives and lead-free manufacturing standards. Ensure the procurement channel sources genuine Texas Instruments components to guarantee adherence to specified electrical parameters and packaging integrity. Cross-reference the manufacturer part number against official distributor catalogs to validate authenticity before finalizing orders.

Inverter Gates Selection Notes

Select this component when designing circuits requiring precise XOR functionality with HCT logic level compatibility. It is suitable for applications demanding wide operating temperature stability and through-hole mounting flexibility. Consider the PDIP-14 package constraints regarding board space and thermal dissipation requirements relative to surface-mount alternatives.

Inverter Gates Part Context

This device is part of the broader CD74HCT family, which integrates high-speed CMOS performance with TTL-compatible inputs. The EG4 variant specifically denotes the PDIP-14 package configuration with environmental compliance attributes. It serves as a fundamental building block for complex digital logic designs requiring reliable switching and signal inversion capabilities.

Inverter Gates Replacement Considerations

The CD74HCT86EE4 is a verified equivalent offering identical electrical specifications and pinout compatibility. Both variants share the same functional logic and package dimensions, allowing for direct substitution in existing designs without circuit modification.