74HC86D/AUJ XOR Logic IC Equivalent & Substitute Parts

Part Overview

The 74HC86D/AUJ is a 4-channel, 2-input XOR (Exclusive OR) logic integrated circuit manufactured by NXP USA Inc. in a 14-SOIC surface mount package. This component is classified as an active product with full RoHS3 compliance and unlimited moisture sensitivity rating. The 74HC86D/AUJ serves as a fundamental building block in digital logic applications requiring XOR gate functionality across multiple channels. Substitute parts are identified to provide design flexibility, alternative sourcing options, and compatibility with specific application requirements such as automotive qualification.

Key Parameters

Parameter	Specification
Logic Type	XOR (Exclusive OR)
Number of Circuits	4
Number of Inputs	2
Voltage - Supply	2V ~ 6V
Current - Quiescent (Max)	2 µA
Current - Output High, Low	5.2mA, 5.2mA
Input Logic Level - Low	0.5V ~ 1.8V
Input Logic Level - High	1.5V ~ 4.2V
Max Propagation Delay @ 6V, 50pF	20ns
Operating Temperature	-40°C ~ 125°C
Package / Case	14-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 74HC86D/AUJ are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters:

Logic Type: XOR (Exclusive OR) with 4 channels and 2 inputs per channel
Voltage Supply Range: 2V ~ 6V
Output Current Capability: 5.2mA high and low
Propagation Delay: 20ns maximum at 6V with 50pF load
Operating Temperature Range: -40°C ~ 125°C
Package Type: 14-SOIC surface mount with identical physical dimensions
RoHS3 Compliance and MSL Level 1 rating

All substitute parts maintain identical electrical performance characteristics and physical package specifications, ensuring direct functional interchangeability. Differences in packaging format (Tape & Reel vs. standard packaging) and automotive qualification do not affect electrical equivalence.

Parameter Comparison

Parameter	74HC86D/AUJ (NXP USA Inc.)	74HC86D,653 (Nexperia USA Inc.)	74HC86D-Q100,118 (Nexperia USA Inc.)
Logic Type	XOR (Exclusive OR)	XOR (Exclusive OR)	XOR (Exclusive OR)
Number of Circuits	4	4	4
Number of Inputs	2	2	2
Voltage - Supply	2V ~ 6V	2V ~ 6V	2V ~ 6V
Current - Quiescent (Max)	2 µA	2 µA	2 µA
Current - Output High, Low	5.2mA, 5.2mA	5.2mA, 5.2mA	5.2mA, 5.2mA
Input Logic Level - Low	0.5V ~ 1.8V	0.5V ~ 1.8V	0.5V ~ 1.8V
Input Logic Level - High	1.5V ~ 4.2V	1.5V ~ 4.2V	1.5V ~ 4.2V
Max Propagation Delay @ 6V, 50pF	20ns	20ns	20ns
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active
Automotive Qualification	Not specified	Not specified	AEC-Q100

Engineering Selection Recommendations

All three parts maintain active product status with full RoHS3 compliance and identical electrical specifications. Selection between the 74HC86D/AUJ and its substitutes should be based on the following criteria:

74HC86D/AUJ (NXP USA Inc.): Primary choice for general-purpose applications. Standard packaging format suitable for mixed component sourcing strategies.

74HC86D,653 (Nexperia USA Inc.): Direct parametric equivalent with Tape & Reel packaging. Suitable for high-volume production environments requiring automated component handling and storage efficiency.

74HC86D-Q100,118 (Nexperia USA Inc.): Automotive-grade equivalent with AEC-Q100 qualification. Required for applications subject to automotive industry standards and reliability requirements. Identical electrical performance with enhanced qualification documentation.

Frequently Asked Questions (FAQ)

Q: Can the 74HC86D,653 be used as a direct replacement for the 74HC86D/AUJ?

A: Yes. Both parts are parametrically equivalent across all electrical specifications, operating temperature range, and package dimensions. The primary difference is packaging format (Tape & Reel vs. standard). Electrical performance and pin configuration are identical.

Q: What is the significance of the AEC-Q100 qualification on the 74HC86D-Q100,118?

A: AEC-Q100 qualification indicates the part meets automotive industry reliability and testing standards. This qualification is required for applications in automotive systems but does not alter the electrical specifications or performance characteristics compared to non-qualified versions.

Q: Are all three parts compatible with the same PCB layout and footprint?

A: Yes. All three parts use the 14-SOIC package with identical physical dimensions (0.154" width, 3.90mm). PCB footprints and land patterns are interchangeable without modification.

Q: What is the difference between standard packaging and Tape & Reel packaging?

A: Tape & Reel packaging is designed for automated pick-and-place assembly processes in high-volume manufacturing. Standard packaging is suitable for manual handling and lower-volume applications. Electrical performance is identical.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. All three parts maintain identical electrical specifications, operating ranges, and package compatibility. Design changes are not required for substitution.

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