74LVC1G86FZ4-7 Equivalent & Substitute Parts

Part Overview

The 74LVC1G86FZ4-7 is a single-channel XOR (Exclusive OR) logic gate IC manufactured by Diodes Incorporated. This device operates across a wide supply voltage range of 1.65V to 5.5V and is designed for low-power digital logic applications. The part is currently in active production status with 55,400 units in stock. Alternative equivalent parts are available to accommodate different packaging requirements, manufacturing sources, and inventory availability while maintaining functional compatibility.

Key Parameters

Parameter	Value
Logic Type	XOR (Exclusive OR)
Number of Circuits	1
Number of Inputs	2
Voltage - Supply	1.65V ~ 5.5V
Current - Quiescent (Max)	200 µA (Diodes); 4 µA (Nexperia)
Current - Output High, Low	32mA, 32mA
Input Logic Level - Low	0.7V ~ 0.8V
Input Logic Level - High	1.7V ~ 2V
Max Propagation Delay @ 5V, 50pF	5.5ns (Diodes); 4ns (Nexperia)
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC1G86FZ4-7 is determined by the following criteria:

Functional Parameters (Must Match):

Logic Type: XOR (Exclusive OR)
Number of Circuits: 1
Number of Inputs: 2
Voltage - Supply: 1.65V ~ 5.5V
Input Logic Levels: 0.7V ~ 0.8V (Low); 1.7V ~ 2V (High)
Output Current: 32mA, 32mA
Operating Temperature: -40°C ~ 125°C

Allowable Variations:

Quiescent Current: May vary (200 µA to 4 µA) without affecting functional compatibility
Propagation Delay: May vary (4ns to 5.5ns) without affecting functional compatibility
Package / Case: Different DFN variants (X2-DFN1410-6, X1-DFN1010-6, 6-XSON) are acceptable substitutes
Manufacturer: Diodes Incorporated or Nexperia USA Inc.

All substitute parts maintain the same base product number (74LVC1G86) and share identical logic functionality, supply voltage range, and thermal operating specifications.

Parameter Comparison

Parameter	74LVC1G86FZ4-7 (Diodes)	74LVC1G86FW5-7 (Diodes)	74LVC1G86GM,115 (Nexperia)
Manufacturer	Diodes Incorporated	Diodes Incorporated	Nexperia USA Inc.
Logic Type	XOR (Exclusive OR)	XOR (Exclusive OR)	XOR (Exclusive OR)
Number of Circuits	1	1	1
Number of Inputs	2	2	2
Voltage - Supply	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V
Current - Quiescent (Max)	200 µA	200 µA	4 µA
Current - Output High, Low	32mA, 32mA	32mA, 32mA	32mA, 32mA
Input Logic Level - Low	0.7V ~ 0.8V	0.7V ~ 0.8V	0.7V ~ 0.8V
Input Logic Level - High	1.7V ~ 2V	1.7V ~ 2V	1.7V ~ 2V
Max Propagation Delay @ 5V, 50pF	5.5ns	5.5ns	4ns
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Supplier Device Package	X2-DFN1410-6	X1-DFN1010-6	6-XSON, SOT886 (1.45x1)
Package / Case	6-XFDFN	6-XFDFN	6-XFDFN
Product Status	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected
Inventory (Pcs)	55,400	31,327	6,130

Engineering Selection Recommendations

All three parts listed are active production devices with ROHS3 compliance and REACH unaffected status, making them suitable for current and future regulatory requirements.

74LVC1G86FZ4-7 (Diodes Incorporated): Primary choice with highest inventory availability (55,400 units). Specified package is X2-DFN1410-6. Quiescent current is 200 µA with propagation delay of 5.5ns at 5V, 50pF load.

74LVC1G86FW5-7 (Diodes Incorporated): Functionally equivalent to the primary part with identical electrical specifications. Differs only in package size (X1-DFN1010-6 versus X2-DFN1410-6). Select this variant when PCB space constraints require a smaller footprint. Inventory: 31,327 units.

74LVC1G86GM,115 (Nexperia USA Inc.): Direct manufacturer alternative with superior quiescent current performance (4 µA versus 200 µA) and faster propagation delay (4ns versus 5.5ns). Package is 6-XSON, SOT886 (1.45x1). Select this variant for applications requiring lower power consumption or faster switching performance. Inventory: 6,130 units.

Frequently Asked Questions (FAQ)

Q: Can I substitute 74LVC1G86FW5-7 for 74LVC1G86FZ4-7 in my design?

A: Yes. Both parts are manufactured by Diodes Incorporated and share identical electrical specifications including supply voltage (1.65V ~ 5.5V), logic levels, output current, and operating temperature range. The only difference is the package size: X2-DFN1410-6 versus X1-DFN1010-6. Verify that your PCB layout accommodates the X1-DFN1010-6 package footprint before substitution.

Q: What are the advantages of using 74LVC1G86GM,115 instead of 74LVC1G86FZ4-7?

A: The Nexperia part offers two performance improvements: quiescent current of 4 µA (versus 200 µA) and propagation delay of 4ns (versus 5.5ns). These characteristics make it suitable for power-sensitive applications or designs requiring faster logic switching. The package is 6-XSON, SOT886 (1.45x1), which differs from the Diodes variants.

Q: Are all three parts pin-compatible?

A: All three parts are 6-pin devices with identical pin functionality for XOR logic operation. However, physical package dimensions differ (X2-DFN1410-6, X1-DFN1010-6, and 6-XSON). PCB footprint compatibility must be verified before substitution.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. They are all active production devices suitable for current regulatory requirements.

Q: Which part should I select if inventory is a concern?

A: 74LVC1G86FZ4-7 has the highest inventory (55,400 units), followed by 74LVC1G86FW5-7 (31,327 units), and 74LVC1G86GM,115 (6,130 units). Select based on availability and your specific performance and package requirements.

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