74HCT86D-Q100,118

Inverter Gates Overview

The Nexperia 74HCT86D-Q100,118 is a quad 2-input EXCLUSIVE-OR gate qualified to AEC-Q100 Grade 1. It operates within a supply voltage range of 4.5 V to 5.5 V and supports ambient temperatures from -40 °C to +125 °C. The device features TTL input levels, clamp diodes on inputs, and ESD protection exceeding 2000 V (HBM) and 1000 V (CDM). Propagation delay is specified at 32 ns maximum at 4.5 V with 50 pF load. It is housed in an SO14 package (SOT108-1) with a body width of 3.9 mm.

Inverter Gates Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards for high reliability applications.
• TTL-compatible input logic levels facilitate direct interfacing with standard digital systems.
• Integrated input clamp diodes allow current limiting resistors for voltages exceeding the supply rail.

Inverter Gates Applications

• Automotive electronic control units
• Body control modules
• Transmission control units

Inverter Gates Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the component meets the intended automotive grade requirements. Ensure design parameters align with the absolute maximum ratings provided in the datasheet. Check for any recent product change notices regarding labeling or assembly processes.

Inverter Gates Selection Notes

Select this component when TTL-level compatibility is required within a 5 V logic family. The wide operating temperature range suits harsh environments. Verify that the SO14 package dimensions fit the available PCB footprint. Consider the propagation delay specifications against system timing constraints.

Inverter Gates Part Context

This part belongs to the Nexperia 74HCT86-Q100 series, which includes variants like the 74HC86D-Q100. The HCT designation specifically indicates TTL input thresholds, distinguishing it from HC versions with CMOS thresholds. All variants share the same functional diagram and pinout but differ in electrical characteristics.

Inverter Gates Replacement Considerations

The 74HC86D-Q100,118 serves as a related variant within the same series, differing primarily in input threshold specifications rather than function.

Inverter Gates FAQ

What is the input logic level specification for this device?

The 74HCT86D-Q100 utilizes TTL input levels, allowing it to interface directly with standard TTL logic outputs.

How does the device handle input voltages exceeding VCC?

Inputs include clamp diodes, enabling the use of current-limiting resistors to safely interface with voltages higher than the supply voltage.