74HC86PW,112 XOR Logic IC – Equivalent & Substitute Parts

Part Overview

The 74HC86PW,112 is a 4-channel, 2-input XOR (Exclusive OR) logic gate IC manufactured by Nexperia USA Inc. in a 14-TSSOP surface mount package. This part is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The 74HC series XOR gate operates across a 2V to 6V supply voltage range and is widely used in digital logic applications requiring exclusive OR functionality. Due to its obsolete status, direct replacements from active manufacturers are essential for procurement continuity.

Substiute Parts

74HC86PW,112

Nexperia USA Inc.In Stock: 85674HC86PW,112 Datasheet

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MC74HC86ADTR2G

onsemiIn Stock: 5426MC74HC86ADTR2G Datasheet

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MM74HC86MTC

Fairchild SemiconductorIn Stock: 32948MM74HC86MTC Datasheet

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MM74HC86MTCX

Fairchild SemiconductorIn Stock: 4604MM74HC86MTCX Datasheet

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NLV74HC86ADTR2G

onsemiIn Stock: 938NLV74HC86ADTR2G Datasheet

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SN74HC86APWR

Texas InstrumentsIn Stock: 2828SN74HC86APWR Datasheet

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SN74HC86IPWRG4Q1

Texas InstrumentsIn Stock: 3148SN74HC86IPWRG4Q1 Datasheet

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SN74HC86PW

Texas InstrumentsIn Stock: 2209SN74HC86PW Datasheet

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SN74HC86PWR

Texas InstrumentsIn Stock: 2550SN74HC86PWR Datasheet

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SN74HC86QPWRG4Q1

Texas InstrumentsIn Stock: 1604SN74HC86QPWRG4Q1 Datasheet

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SN74HC86QPWRQ1

Texas InstrumentsIn Stock: 2942SN74HC86QPWRQ1 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74HC86PW,112 is determined by the following critical parameters:

• Logic Function: All substitutes must be 4-channel, 2-input XOR gates
• Package Type: All substitutes must use 14-TSSOP surface mount packaging with identical pin configuration
• Voltage Supply Range: Minimum 2V ~ 6V compatibility required
• Output Current Capability: 5.2mA output drive (high and low) is the baseline requirement
• Propagation Delay: Maximum 20ns @ 6V, 50pF load is acceptable; faster parts are compatible
• Operating Temperature: Minimum -40°C ~ 85°C; extended range to -55°C ~ 125°C provides additional margin
• RoHS & Compliance: ROHS3 compliance and MSL 1 rating are standard across all substitutes

Substitute parts are grouped into two categories: Standard Commercial Grade (operating -40°C ~ 85°C) and Automotive Grade (AEC-Q100 qualified, operating -40°C ~ 125°C or -55°C ~ 125°C). Both categories are electrically and mechanically interchangeable with the original part.

Parameter Comparison

Engineering Selection Recommendations

For Standard Commercial Applications (-40°C ~ 85°C):

Select from SN74HC86APWR, SN74HC86PWR, or MC74HC86ADTR2G. These parts are active in production, offer faster propagation delays (15–17ns), and maintain full compatibility with the original 74HC86PW,112 electrical specifications. SN74HC86APWR and SN74HC86PWR are preferred due to Texas Instruments' active product support and availability in standard packaging formats (Tape & Reel, Cut Tape & Digi-Reel).

For Extended Temperature Range (-55°C ~ 125°C):

Select MC74HC86ADTR2G or MM74HC86MTC. Both are active products with extended operating ranges and meet ROHS3 compliance. MC74HC86ADTR2G offers superior propagation delay performance (17ns) and lower quiescent current (1 µA).

For Automotive Applications (AEC-Q100 Qualified):

Select SN74HC86QPWRG4Q1 or SN74HC86QPWRQ1 for -40°C ~ 125°C operation, or SN74HC86IPWRG4Q1 for -40°C ~ 85°C operation. All three are AEC-Q100 qualified and suitable for automotive-grade designs. Note that quiescent current is elevated (20–40 µA) in these variants; confirm power budget compatibility before selection.

Packaging Considerations:

• Tape & Reel (TR): Preferred for high-volume automated assembly (SN74HC86APWR, SN74HC86QPWRG4Q1, SN74HC86QPWRQ1, MC74HC86ADTR2G)
• Cut Tape & Digi-Reel: Suitable for mixed-volume production (SN74HC86PWR, NLV74HC86ADTR2G)
• Tube: Limited availability; SN74HC86PW is discontinued at DiGi Electronics
• Bulk: Available from Fairchild Semiconductor (MM74HC86MTC, MM74HC86MTCX)

Frequently Asked Questions (FAQ)

Q: Can I use SN74HC86QPWRG4Q1 as a direct replacement for 74HC86PW,112 in a non-automotive application?

A: Yes. SN74HC86QPWRG4Q1 is electrically and mechanically compatible. It is AEC-Q100 qualified, which exceeds standard commercial requirements. The elevated quiescent current (40 µA vs. 2 µA) must be evaluated against your power budget. If power consumption is not a constraint, this part is a valid substitute.

Q: What is the difference between MC74HC86ADTR2G and MM74HC86MTC?

A: Both are 4-channel XOR gates in 14-TSSOP packaging with 2V ~ 6V supply compatibility. MC74HC86ADTR2G (onsemi) offers faster propagation delay (17ns) and lower quiescent current (1 µA), with extended temperature range to -55°C. MM74HC86MTC (Fairchild) matches the original part's propagation delay (20ns) and quiescent current (2 µA), also with -55°C minimum. MC74HC86ADTR2G is the superior choice for performance-sensitive applications.

Q: Is NLV74HC86ADTR2G suitable for my design?

A: NLV74HC86ADTR2G is AEC-Q100 qualified and obsolete. While electrically compatible, its propagation delay (26ns) exceeds the original specification (20ns). Use only if timing margins permit the additional delay. Prefer active alternatives such as SN74HC86QPWRG4Q1 or MC74HC86ADTR2G.

Q: Can I mix different substitute parts in the same production batch?

A: All listed substitutes are pin-compatible and functionally equivalent. However, mixing parts with different propagation delays (15–26ns range) may introduce timing variations in high-speed logic circuits. For consistency, select a single part number per design revision.

Q: What packaging format should I specify for high-volume assembly?

A: Tape & Reel (TR) is the standard for automated pick-and-place assembly. SN74HC86APWR, SN74HC86QPWRG4Q1, and SN74HC86QPWRQ1 are available in TR format from Texas Instruments. MC74HC86ADTR2G is available in TR from onsemi.

Q: Are all substitutes ROHS3 compliant?

A: All listed active and recently discontinued parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. Compliance is consistent across manufacturers.