SN74AHCT86DR

$0.24

Description：IC GATE XOR 4CH 2-INP 14SOIC
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cc8399602aba Category: Gates and Inverters Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC GATE XOR 4CH 2-INP 14SOIC
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：XOR (Exclusive OR)
Number of Circuits：4
Number of Inputs：2
Features：-
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Max)：2 µA
Current - Output High, Low：8mA, 8mA
Input Logic Level - Low：0.8V
Input Logic Level - High：2V
Max Propagation Delay @ V, Max CL：8.8ns @ 5V, 50pF
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

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SN74AHCT86DR

Overview

The SN74AHCT86DR is a quadruple 2-input exclusive-OR gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +125°C. The device features TTL-compatible inputs with low-level input voltage (VIL) of 0.8 V and high-level input voltage (VIH) of 2 V. Output drive capabilities include a maximum low-level output current (IOL) of 8 mA and a maximum high-level output current (IOH) of -8 mA. Propagation delay times are specified at 9 ns maximum for a load capacitance of 50 pF.

Feature Summary

TTL-voltage compatible inputs facilitate level translation between 3.3 V and 5 V systems.
Low-drive CMOS architecture minimizes output ringing, overshoot, and undershoot on outputs.
ESD protection exceeds JESD 22 standards with ratings of 2000 V for the Human-Body Model and 200 V for the Machine Model.

Applications

Server infrastructure
Network switches
Telecom infrastructures

Procurement Notes

Verify the specific ordering suffix 'DR' corresponds to the SOIC-14 package and tape-and-reel carrier configuration. Confirm that the RoHS compliance status and lead finish match project requirements. Ensure the component meets the required moisture sensitivity level for the intended assembly process. Cross-reference the manufacturer part number against the latest orderable addendum to confirm active production status.

Selection Notes

Select this component when TTL compatibility is required for interfacing with legacy logic levels in modern 5 V CMOS environments. The device is suitable for applications where minimizing signal integrity issues like ringing is critical due to its slow edge rates. Verify that the 4.5 V to 5.5 V supply voltage range aligns with the system power rails. Consider the thermal resistance characteristics if multiple gates are utilized simultaneously.

Part Context

This component belongs to the SNx4AHCT86 family of quadruple 2-input exclusive-OR gates. The 'AHC' designation indicates Advanced High-speed CMOS technology, while the 'T' suffix specifies TTL-compatible input thresholds. The 'SN74' prefix denotes commercial grade performance and availability, distinguishing it from the military-grade SN54 series variants.