74LVC2G86GF,115 Equivalent & Substitute Parts

Part Overview

The 74LVC2G86GF,115 is a dual 2-input XOR (Exclusive OR) logic gate IC manufactured by Nexperia USA Inc. in an 8-XSON surface mount package. This component operates across a wide supply voltage range of 1.65V to 5.5V and is designed for low-power digital logic applications requiring XOR functionality. The part is currently listed as obsolete, making identification of active equivalent alternatives essential for ongoing production and design continuity.

Substiute Parts

74LVC2G86GF,115

Nexperia USA Inc.In Stock: 100074LVC2G86GF,115 Datasheet

Current PartRFQ

74LVC2G86GN,115

Nexperia USA Inc.In Stock: 114874LVC2G86GN,115 Datasheet

Parametric EquivalentRFQ

74LVC2G86GS,115

Nexperia USA Inc.In Stock: 590574LVC2G86GS,115 Datasheet

Parametric EquivalentRFQ

74LVC2G86GT,115

Nexperia USA Inc.In Stock: 98174LVC2G86GT,115 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74LVC2G86GF,115 is determined by strict equivalence across the following parameters:

• Logic Type: XOR (Exclusive OR) with 2 channels and 2 inputs per channel
• Voltage Supply Range: 1.65V ~ 5.5V
• Current Specifications: Quiescent current 4 µA maximum; output drive 32mA high and low
• Propagation Delay: 3.6ns maximum at 5V with 50pF load
• Operating Temperature: -40°C ~ 125°C
• Package Type: 8-XFDFN surface mount
• Compliance: ROHS3 Compliant, REACH Unaffected, MSL 1

All identified substitutes maintain identical electrical performance and functional specifications. Differences exist only in packaging format (Cut Tape vs. Tape & Reel) and physical footprint dimensions within the 8-XSON family, which do not affect electrical compatibility or circuit operation.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts—74LVC2G86GN,115, 74LVC2G86GS,115, and 74LVC2G86GT,115—are electrically and functionally equivalent to the obsolete 74LVC2G86GF,115. Selection among these active alternatives is based on packaging and supply chain requirements rather than electrical performance.

The 74LVC2G86GN,115 features a compact 8-XSON (1.2x1) footprint in Tape & Reel format, suitable for high-volume automated assembly operations. The 74LVC2G86GS,115 maintains the original 8-XSON (1.35x1) dimensions in Tape & Reel format, providing direct physical compatibility with existing PCB layouts. The 74LVC2G86GT,115 offers an extended 8-XSON, SOT833-1 (1.95x1) package in Tape & Reel format for applications requiring larger component spacing.

All substitutes maintain ROHS3 compliance, REACH unaffected status, and MSL 1 rating, ensuring compatibility with standard manufacturing and storage protocols. The transition from the obsolete Cut Tape format to active Tape & Reel alternatives reflects current industry supply practices.

Frequently Asked Questions (FAQ)

Q: Can the 74LVC2G86GN,115 be used as a direct replacement for the 74LVC2G86GF,115?

A: Yes. The 74LVC2G86GN,115 is electrically equivalent with identical logic function, voltage range, current specifications, and propagation delay. The primary difference is the smaller 8-XSON (1.2x1) footprint. PCB layout verification is required to confirm physical compatibility with existing pad patterns.

Q: What is the difference between the three substitute parts?

A: All three substitutes are electrically identical. Differences are limited to physical package dimensions: 74LVC2G86GN,115 uses 8-XSON (1.2x1), 74LVC2G86GS,115 uses 8-XSON (1.35x1), and 74LVC2G86GT,115 uses 8-XSON, SOT833-1 (1.95x1). Selection depends on PCB layout constraints and assembly equipment capabilities.

Q: Are all substitutes available in active production status?

A: Yes. All three substitute parts—74LVC2G86GN,115, 74LVC2G86GS,115, and 74LVC2G86GT,115—are listed as active products with current inventory availability, unlike the obsolete 74LVC2G86GF,115.

Q: Do the substitutes maintain the same compliance certifications?

A: Yes. All substitutes are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's compliance profile.

Q: What is the impact of switching from Cut Tape to Tape & Reel packaging?

A: Tape & Reel format is standard for high-volume automated assembly and offers improved handling efficiency. No electrical or functional impact occurs. Assembly equipment must be compatible with Tape & Reel format specifications.

Q: Can multiple substitute parts be used interchangeably within the same design?

A: Electrical interchangeability is complete. Physical interchangeability depends on PCB footprint design. If the PCB accommodates the largest footprint (74LVC2G86GT,115 at 1.95x1), all three substitutes are physically compatible. Smaller footprints may not accommodate larger packages.