74HC86D/S400118

Overview

The NXP USA Inc. 74HC86D/S400118 is a quad 2-input EXCLUSIVE-OR gate manufactured by Nexperia, operating within a supply voltage range of 2.0 V to 6.0 V. It features CMOS low power dissipation and high noise immunity. The device complies with JEDEC standards JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V). Input levels are specified as CMOS level for the 74HC86 variant. ESD protection exceeds 2000 V HBM and 1000 V CDM. Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.

Feature Summary

• Provides four independent 2-input EXCLUSIVE-OR logic functions in a single package.
• Features input clamp diodes allowing interface to voltages exceeding VCC using current limiting resistors.
• Offers robust latch-up protection exceeding 100 mA according to JESD 78 Class II Level B.
• Includes comprehensive ESD protection capabilities exceeding 2000 V via Human Body Model and 1000 V via Charged Device Model.

Applications

• Digital logic circuits requiring exclusive-OR functionality
• Data processing systems utilizing CMOS technology
• General-purpose logic applications compliant with JEDEC standards

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm the exact package type and temperature rating. Ensure compatibility with system voltage requirements ranging from 2.0 V to 6.0 V. Confirm that the component meets the necessary JEDEC compliance standards for your specific application environment before finalizing procurement.

Selection Notes

Select this component when a quad 2-input EXCLUSIVE-OR gate is required within a CMOS logic family. Consider the wide supply voltage range and high noise immunity for robust operation. Verify that the SO14 package format aligns with your PCB layout constraints. Ensure the input voltage levels match your system's CMOS logic standards rather than TTL requirements.

Part Context

This component belongs to the 74HC/HCT86 series of high-speed Si-gate CMOS devices. It is pin-compatible with low power Schottky TTL (LSTTL) logic families. The device is specified in compliance with JEDEC standard no. 7A, ensuring interoperability with other industry-standard logic components. It represents a standard solution for implementing exclusive-OR operations in digital designs.

Replacement Considerations

Compatible alternatives include the 74HCT86D for TTL-level inputs or packages such as TSSOP14 (e.g., 74HC86PW). Verify functional equivalence and pinout compatibility before substitution. Check if the alternative meets the same JEDEC standards and ESD protection ratings required for your design.

FAQ

What is the function of the input clamp diodes in this device?

The input clamp diodes enable the use of current limiting resistors to interface inputs to voltages in excess of VCC, providing flexibility in voltage interfacing.

Does this component comply with JEDEC standards?

Yes, the device complies with JEDEC standards JESD8C for 2.7 V to 3.6 V operation and JESD7A for 2.0 V to 6.0 V operation.