74HC86DTR2G

Overview

The onsemi 74HC86DTR2G is a high-performance silicon-gate CMOS integrated circuit containing four independent 2-input exclusive-OR gates. It operates within a DC supply voltage range of 2.0 V to 6.0 V and supports an operating temperature range from -55°C to +125°C. The device features a TSSOP-14 surface-mount package with a pitch of 0.65 mm. Electrical characteristics include a maximum propagation delay of 17 ns at 6.0 V, output drive capability of 10 LSTTL loads, and low input leakage current of ±1.0 µA.

Feature Summary

• Provides four independent 2-input exclusive-OR logic functions in a single package
• Compatible with standard CMOS outputs and LSTTL outputs when pullup resistors are used
• Offers high noise immunity characteristic of CMOS devices
• Includes internal protection against electrostatic discharge up to 2000 V (HBM)

Applications

• Digital logic circuits requiring XOR functionality
• Data path switching and parity generation
• Interfacing between CMOS and TTL logic families

Procurement Notes

Verify the ordering suffix 'DTR2G' corresponds to the TSSOP-14 package and tape-and-reel shipping configuration. Confirm that the component is Pb-Free as indicated by the 'G' suffix. Ensure the datasheet revision matches the required specifications for your design. Check for any specific handling requirements related to the high-impedance inputs during storage or installation.

Selection Notes

Select this component when a quad 2-input XOR gate is required in a compact surface-mount form factor. The wide supply voltage range allows flexibility in system power design. Consider the -55°C to +125°C temperature range for industrial applications. Verify that the 17 ns propagation delay meets the timing constraints of the target application at the intended supply voltage.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices. It shares pinout compatibility with the LS86 variant, facilitating direct replacement in existing designs. The device is manufactured by Semiconductor Components Industries, LLC (onsemi) and complies with JEDEC Standard No. 7A requirements. It is designed for general-purpose digital logic applications.

Replacement Considerations

The SN74HC86DR from Texas Instruments is a documented alternative offering similar logical function and pinout compatibility.