Diodes Incorporated
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Quad 2 Input XOR Logic Gates

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The 74LV86A provides provides four independent 2-inputExclusive OR gates with standard push-pull outputs. The device isdesigned for operation with a power supply range of 2.0V to 5.5V.The inputs are tolerant to 5.5V allowing this device to be used in amixed voltage environment. The device is fully specified for partialpower down applications using IOFF. The IOFF circuitry disables theoutput preventing damaging current backflow when the device ispowered down.


  • General Purpose Logic
  • Power Down Signal Isolation
  • Wide array of products such as:
    • - PCs, networking, notebooks, ultrabooks, netbooks
    • - Computer peripherals, hard drives, CD/DVD ROM
    • - TV, DVD, DVR, set top box

Product Specifications

Product Parameters

Number of Gates 4
Family LV
VCC Min (V) 2 V
VCC Maximum Rating 5.5 V
tpd max @ (1.5V) - ns
tpd max @ 1.8V (ns) - ns
tpd max @ 2.5V (ns) 22.6 ns
tpd max @ 3.3V (ns) 14.5 ns
tpd max @ 5.0V (ns) 8.8 ns
Input/ Output Current 12
Description QUAD2 Input XOR Gate
Output Type Push-Pull

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2512 2021-04-16 2021-07-16 Qualified Additional Assembly & Test (A/T) Site