74HC86DR2G

Overview

The MC74HC86DR2G is a quad 2-input exclusive OR gate manufactured by onsemi. It utilizes high-performance silicon-gate CMOS technology and operates within a supply voltage range of 2.0 V to 6.0 V. The device features low input current of 1.0 µA and provides an output drive capability equivalent to 10 LSTTL loads. Propagation delay ranges from 17 ns at 6.0 V to 100 ns at 2.0 V, with a maximum output transition time of 13 ns at 6.0 V. It is housed in a SOIC-14 package.

Feature Summary

• Outputs directly interface to CMOS, NMOS, and TTL logic families
• High noise immunity characteristic of CMOS devices
• ESD protection performance rated at HBM ±2000 V and Machine Model ±200 V

Applications

• Digital logic circuits requiring XOR functionality
• Systems interfacing between different logic families such as CMOS and LSTTL
• General-purpose digital signal processing applications

Procurement Notes

Verify the specific ordering suffix DR2G corresponds to the SOIC-14 package and tape & reel shipping configuration. Confirm RoHS compliance and Pb-Free status requirements for the target assembly process. Ensure the operating temperature range of -55°C to +125°C aligns with system thermal constraints.

Selection Notes

Select this component when a quad XOR gate is required with direct compatibility to standard CMOS outputs. Consider its pinout similarity to LS86 for legacy design replacements. Evaluate propagation delay specifications against system timing requirements across the full 2.0 V to 6.0 V operating voltage range.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices. It implements the XOR function using 56 FETs or 14 equivalent gates. The device complies with JEDEC Standard No. 7A requirements and is designed for surface-mount applications in industrial and commercial environments.

Replacement Considerations

The datasheet states the device is identical in pinout to the LS86.