74LVC3G06GS,115 Equivalent & Substitute Parts

Part Overview

The 74LVC3G06GS,115 is a 3-channel inverter IC with open-drain outputs in an 8-XSON (1.35x1) surface mount package. Manufactured by Nexperia USA Inc., this logic component operates across a wide supply voltage range of 1.65V to 5.5V and is designed for applications requiring low-power signal inversion with open-drain output capability. The part maintains Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts may be required due to packaging constraints, availability fluctuations, or specific application requirements for alternative channel configurations or package geometries.

Key Parameters

Parameter	Value
Logic Type	Inverter
Number of Circuits	3
Number of Inputs	3
Features	Open Drain
Voltage - Supply	1.65V ~ 5.5V
Current - Quiescent (Max)	4 µA
Current - Output High, Low	-, 32mA
Input Logic Level - Low	0.7V ~ 0.8V
Input Logic Level - High	1.7V ~ 2V
Max Propagation Delay @ V, Max CL	2.9ns @ 5V, 50pF
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-XFDFN
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC3G06GS,115 is determined by the following critical parameters:

Primary Substitution Criteria:

Logic Type: Inverter
Features: Open Drain output configuration
Voltage - Supply: 1.65V ~ 5.5V compatibility
Input/Output Logic Levels: 0.7V ~ 0.8V (Low), 1.7V ~ 2V (High)
Max Propagation Delay: 2.9ns @ 5V, 50pF
Current - Output Low: 32mA
Operating Temperature: -40°C ~ 125°C
RoHS3 Compliance and MSL Level 1

Substitution Groups:

Group 1: Full Functional Equivalent (3-Channel)

74LVC3G06GT,115: Identical electrical specifications with alternative package geometry (8-XSON, SOT833-1 1.95x1). Direct substitution for applications where the larger footprint is acceptable.

Group 2: Reduced Channel Configuration (2-Channel)

74LVC2G06GN,132: 2-channel variant maintaining all electrical parameters. Suitable for applications requiring fewer channels with identical performance characteristics.
74LVC2G06FW4-7: 2-channel variant with quiescent current of 10 µA (vs. 4 µA main part) in X2-DFN1010-6 package.
74LVC2G06FZ4-7: 2-channel variant with quiescent current of 40 µA in X2-DFN1409-6 package.
SN74LVC2G06DSFR: 2-channel variant with quiescent current of 10 µA in 6-SON (1x1) package, manufactured by Texas Instruments.

All substitute parts maintain the same logic family (74LVC), open-drain feature, supply voltage range, input/output logic levels, propagation delay, and output current specifications as the main part.

Parameter Comparison

Parameter	74LVC3G06GS,115	74LVC3G06GT,115	74LVC2G06GN,132	74LVC2G06FW4-7	74LVC2G06FZ4-7	SN74LVC2G06DSFR
Manufacturer	Nexperia USA Inc.	Nexperia USA Inc.	NXP Semiconductors	Diodes Incorporated	Diodes Incorporated	Texas Instruments
Number of Circuits	3	3	2	2	2	2
Number of Inputs	3	3	2	2	2	2
Logic Type	Inverter	Inverter	Inverter	Inverter	Inverter	Inverter
Features	Open Drain	Open Drain	Open Drain	Open Drain	Open Drain	Open Drain
Voltage - Supply	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V
Current - Quiescent (Max)	4 µA	4 µA	Not specified	10 µA	40 µA	10 µA
Current - Output Low	32mA	32mA	32mA	32mA	32mA	32mA
Input Logic Level - Low	0.7V ~ 0.8V	0.7V ~ 0.8V	0.7V ~ 0.8V	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	1.7V ~ 2V	1.7V ~ 2V	1.7V ~ 2V
Max Propagation Delay @ V, Max CL	2.9ns @ 5V, 50pF	2.9ns @ 5V, 50pF	2.9ns @ 5V, 50pF	2.9ns @ 5V, 50pF	2.9ns @ 5V, 50pF	2.9ns @ 5V, 50pF
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	8-XFDFN	8-XFDFN	Not specified	6-XFDFN	6-XFDFN	6-XFDFN
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Product Status	Active	Active	Active	Active	Active	Active

Engineering Selection Recommendations

For Direct 3-Channel Replacement: Select 74LVC3G06GT,115 when the application requires identical channel count and electrical performance. This part is manufactured by Nexperia USA Inc. with Active product status and maintains all compliance certifications (ROHS3, REACH Unaffected). The primary difference is package geometry (8-XSON, SOT833-1 1.95x1 vs. 1.35x1), which may require PCB layout adjustment but provides no functional impact.

For 2-Channel Applications: When circuit design permits reduction to 2 channels, the 74LVC2G06 family offers multiple options across manufacturers:

SN74LVC2G06DSFR (Texas Instruments) provides the smallest footprint (6-SON 1x1) with 10 µA quiescent current and highest inventory availability (15,883 pcs).
74LVC2G06FW4-7 (Diodes Incorporated) offers X2-DFN1010-6 package with 10 µA quiescent current.
74LVC2G06FZ4-7 (Diodes Incorporated) provides X2-DFN1409-6 package with higher quiescent current (40 µA).
74LVC2G06GN,132 (NXP Semiconductors) is available in Bulk packaging.

All substitute parts maintain Active product status, ROHS3 compliance, and MSL Level 1 rating. Selection should prioritize package compatibility with existing PCB layouts and quiescent current requirements for power-sensitive applications.

Frequently Asked Questions (FAQ)

Q: Can 74LVC2G06 variants directly replace the 74LVC3G06GS,115? A: 74LVC2G06 variants are functionally compatible for applications requiring only 2 inverter channels. All electrical parameters (supply voltage, logic levels, propagation delay, output current) remain identical. Circuit design must accommodate the reduced channel count.

Q: What is the primary difference between 74LVC3G06GS,115 and 74LVC3G06GT,115? A: Both parts are 3-channel inverters with identical electrical specifications and Active product status. The difference is package geometry: 74LVC3G06GS,115 uses 8-XSON (1.35x1) while 74LVC3G06GT,115 uses 8-XSON, SOT833-1 (1.95x1). Selection depends on PCB layout constraints and available footprint space.

Q: How do quiescent current differences affect substitution? A: The main part (74LVC3G06GS,115) specifies 4 µA maximum quiescent current. Substitute 2-channel parts vary: 74LVC2G06FW4-7 and SN74LVC2G06DSFR specify 10 µA, while 74LVC2G06FZ4-7 specifies 40 µA. For battery-powered or ultra-low-power applications, select parts with lower quiescent current ratings.

Q: Are all substitute parts RoHS3 compliant? A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, matching the main part's environmental certifications.

Q: Which substitute offers the smallest package footprint? A: SN74LVC2G06DSFR (Texas Instruments) provides the smallest footprint at 6-SON (1x1), suitable for space-constrained applications. This part also has the highest inventory availability at 15,883 pcs.

Q: Can I use a 2-channel part in a 3-channel design? A: No. The 74LVC2G06 family provides only 2 inverter channels. Applications requiring 3 channels must use 74LVC3G06GS,115 or 74LVC3G06GT,115. Alternatively, designs can be modified to use multiple 2-channel devices if circuit topology permits.

Q: What packaging options are available for 2-channel variants? A: The 74LVC2G06 family is available in multiple packages: 6-SON (1x1) for SN74LVC2G06DSFR, X2-DFN1010-6 for 74LVC2G06FW4-7, X2-DFN1409-6 for 74LVC2G06FZ4-7, and Bulk packaging for 74LVC2G06GN,132. Package selection depends on PCB design requirements and manufacturing capabilities.

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