74HC86T14-13 Equivalent & Substitute Parts

Part Overview

The 74HC86T14-13 is a 4-channel XOR (Exclusive OR) logic gate IC manufactured by Diodes Incorporated in 14-TSSOP surface mount packaging. This device operates across a 2V to 6V supply voltage range and is designed for digital logic applications requiring exclusive OR functionality. The part is currently active in production with 22,700 units in stock. Equivalent and substitute parts are necessary when the primary part becomes unavailable, when alternative manufacturers' versions offer improved specifications, or when specific certifications such as automotive qualification are required for application compliance.

Key Parameters

Parameter	Value
Logic Type	XOR (Exclusive OR)
Number of Circuits	4
Number of Inputs	2
Voltage - Supply	2V ~ 6V
Current - Quiescent (Max)	20 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	15ns
Operating Temperature	-40°C ~ 125°C
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 74HC86T14-13 is determined by strict adherence to the following electrical and mechanical parameters:

Critical Parameters for Substitution:

Logic Type: XOR (Exclusive OR) with 4 channels and 2 inputs per channel
Package: 14-TSSOP surface mount form factor
Supply Voltage Range: 2V ~ 6V minimum requirement
Output Current Capability: 5.2mA minimum for both high and low states
Input Logic Levels: 0.5V ~ 1.8V (low) and 1.5V ~ 4.2V (high)
Operating Temperature: Minimum -40°C to +125°C range
RoHS3 Compliance and MSL Level 1

Allowable Variations:

Quiescent current may be lower than 20 µA (1 µA to 40 µA range observed in substitutes)
Propagation delay may be equal to or slightly higher than 15ns (up to 25ns acceptable)
Operating temperature upper limit may be lower (85°C minimum acceptable)
Manufacturer and specific part number designation may differ
Packaging format (Tape & Reel, Cut Tape, Tube) may vary
Automotive grade and AEC-Q100 qualification are optional enhancements

All substitute parts listed maintain the core 74HC86 base product number and are functionally interchangeable within the specified electrical and mechanical constraints.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Quiescent Current (Max)	Propagation Delay @ 6V, 50pF	Operating Temperature	Packaging	Product Status	Automotive Grade
74HC86T14-13	Diodes Incorporated	20 µA	15ns	-40°C ~ 125°C	Tape & Reel (TR)	Active	No
74HC86PW,118	Nexperia USA Inc.	2 µA	20ns	-40°C ~ 125°C	Tape & Reel (TR)	Active	No
MC74HC86ADTR2G	onsemi	1 µA	17ns	-55°C ~ 125°C	Tape & Reel (TR)	Active	No
MM74HC86MTCX	Fairchild Semiconductor	2 µA	20ns	-40°C ~ 85°C	Surface Mount	Active	No
SN74HC86PWR	Texas Instruments	2 µA	17ns	-40°C ~ 85°C	Cut Tape (CT) & Digi-Reel®	Active	No
74HC86PW-Q100,118	Nexperia USA Inc.	2 µA	20ns	-40°C ~ 125°C	Tape & Reel (TR)	Active	Yes (AEC-Q100)
SN74HC86IPWRG4Q1	Texas Instruments	20 µA	21ns	-40°C ~ 85°C	Tape & Reel (TR)	Active	Yes (AEC-Q100)
SN74HC86PW	Texas Instruments	2 µA	17ns	-40°C ~ 85°C	Tube	Discontinued at DiGi Electronics	No
SN74HC86QPWRG4Q1	Texas Instruments	40 µA	25ns	-40°C ~ 125°C	Tape & Reel (TR)	Active	Yes (AEC-Q100)
SN74HC86QPWRQ1	Texas Instruments	40 µA	25ns	-40°C ~ 125°C	Tape & Reel (TR)	Active	Yes (AEC-Q100)

Engineering Selection Recommendations

For Standard Industrial Applications: Select 74HC86PW,118 (Nexperia) or MC74HC86ADTR2G (onsemi) as primary substitutes. Both maintain full -40°C to 125°C operating range, offer improved quiescent current performance (2 µA and 1 µA respectively), and are actively produced. MC74HC86ADTR2G provides extended lower temperature operation to -55°C if required.

For Automotive Applications: Select 74HC86PW-Q100,118 (Nexperia, AEC-Q100 qualified) or SN74HC86IPWRG4Q1 (Texas Instruments, AEC-Q100 qualified) when automotive-grade certification is mandatory. Both are actively produced and maintain the full -40°C to 125°C temperature range required for automotive environments.

For Cost-Optimized Designs: SN74HC86PWR (Texas Instruments) offers competitive specifications with 17ns propagation delay and 2 µA quiescent current, though operating temperature is limited to -40°C to 85°C. This part is suitable for applications not requiring extended high-temperature operation.

For Extended Temperature Range: MC74HC86ADTR2G (onsemi) extends the lower operating limit to -55°C while maintaining the upper limit at 125°C, providing the widest temperature envelope among available substitutes.

Avoid: SN74HC86PW (Texas Instruments) is discontinued at DiGi Electronics and should not be selected for new designs despite meeting electrical specifications.

Frequently Asked Questions (FAQ)

Q: Can I directly replace 74HC86T14-13 with any of the listed substitutes?

A: Yes, all listed substitute parts maintain identical logic functionality (4-channel XOR), package form factor (14-TSSOP), and core electrical specifications (2V ~ 6V supply, 5.2mA output current). Physical pin compatibility and electrical behavior are preserved across all substitutes.

Q: What is the difference between automotive-grade and standard-grade versions?

A: Automotive-grade parts (74HC86PW-Q100,118, SN74HC86IPWRG4Q1, SN74HC86QPWRG4Q1, SN74HC86QPWRQ1) carry AEC-Q100 qualification, indicating compliance with automotive reliability and quality standards. Standard-grade parts lack this certification. Automotive-grade versions are required for applications subject to automotive industry specifications.

Q: Why do some substitutes have lower quiescent current than the main part?

A: Quiescent current variation (1 µA to 40 µA) reflects different manufacturing processes and design optimizations across manufacturers. Lower quiescent current indicates improved power efficiency and is generally beneficial for battery-powered or low-power applications. All values within this range are acceptable substitutes.

Q: Does propagation delay variation affect circuit performance?

A: Propagation delay ranges from 15ns to 25ns across all parts. Selection depends on application timing requirements. For timing-critical circuits, verify that the substitute's maximum propagation delay (25ns worst case) meets system specifications. For non-critical logic applications, any substitute is acceptable.

Q: What is the significance of the operating temperature range difference?

A: The 74HC86T14-13 operates from -40°C to 125°C. Some substitutes (MM74HC86MTCX, SN74HC86PWR, SN74HC86PW) limit the upper range to 85°C. Select substitutes with -40°C to 125°C range for applications requiring full industrial temperature operation. For consumer or limited-temperature applications, 85°C upper limit is acceptable.

Q: Are there packaging format differences I should consider?

A: All substitutes use 14-TSSOP surface mount packaging with identical physical dimensions (0.173", 4.40mm width). Packaging format variations (Tape & Reel, Cut Tape, Tube) affect supply and handling only, not electrical or mechanical compatibility. Select based on procurement and assembly requirements.

Q: Is RoHS3 compliance maintained across all substitutes?

A: All listed substitutes maintain RoHS3 compliance and MSL Level 1 (unlimited moisture sensitivity), matching the main part's environmental compliance profile.

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