74LVC3G07GD,125 Equivalent & Substitute Parts

Part Overview

The 74LVC3G07GD,125 is a non-inverting buffer IC manufactured by Nexperia USA Inc., featuring 3 elements with 1 bit per element and open drain output configuration. This component operates across a supply voltage range of 1.65V to 5.5V and is housed in an 8-XSON (2x3) package. The part is currently classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and production continuity.

Key Parameters

Parameter	Value
Logic Type	Buffer, Non-Inverting
Number of Elements	3
Number of Bits per Element	1
Output Type	Open Drain
Current - Output Low	32mA
Voltage - Supply	1.65V ~ 5.5V
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	8-XFDFN
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 74LVC3G07GD,125 is determined by the following critical parameters:

Logic Type: Buffer, Non-Inverting
Output Type: Open Drain
Supply Voltage Range: 1.65V ~ 5.5V
Output Current Capability: 32mA
Operating Temperature Range: -40°C ~ 125°C
RoHS3 Compliance and MSL Level 1

Substitute parts are categorized into two groups:

Direct Package Equivalent: The 74LVC3G07DC,125 maintains identical electrical specifications and element count (3 elements) while offering an alternative 8-VSSOP package with active product status and higher inventory availability.

Parametric Equivalents with Reduced Element Count: Parts with 1 or 2 elements (74LVC1G07 and 74LVC2G07 series) provide identical electrical characteristics and open drain output functionality but with fewer buffer elements. These are suitable for applications where the full 3-element configuration is not required.

Parameter Comparison

Part Number	Manufacturer	Logic Type	Elements	Output Type	Supply Voltage	Output Current	Package	Product Status	Inventory
74LVC3G07GD,125	Nexperia USA Inc.	Buffer, Non-Inverting	3	Open Drain	1.65V ~ 5.5V	32mA	8-XFDFN	Obsolete	956 Pcs
74LVC3G07DC,125	Nexperia USA Inc.	Buffer, Non-Inverting	3	Open Drain	1.65V ~ 5.5V	32mA	8-VFSOP	Active	2100 Pcs
74LVC1G07GM,115	Nexperia USA Inc.	Buffer, Non-Inverting	1	Open Drain	1.65V ~ 5.5V	32mA	6-XFDFN	Active	42796 Pcs
74LVC1G07GM,132	Nexperia USA Inc.	Buffer, Non-Inverting	1	Open Drain	1.65V ~ 5.5V	32mA	6-XFDFN	Active	5805 Pcs
74LVC1G07GN,132	Nexperia USA Inc.	Buffer, Non-Inverting	1	Open Drain	1.65V ~ 5.5V	32mA	6-XFDFN	Active	5936 Pcs
74LVC1G07GS,132	NXP Semiconductors	Buffer, Non-Inverting	1	Open Drain	1.65V ~ 5.5V	32mA	6-XFDFN	Active	1262767 Pcs
74LVC1G07GS-Q100H	Nexperia USA Inc.	Buffer, Non-Inverting	1	Open Drain	1.65V ~ 5.5V	32mA	6-XFDFN	Active	172813 Pcs
74LVC1G07GX4Z	Nexperia USA Inc.	Buffer, Non-Inverting	1	Open Drain	1.65V ~ 5.5V	32mA	4-XFDFN	Active	10866 Pcs
74LVC2G07GF,132	NXP Semiconductors	Buffer, Non-Inverting	2	Open Drain	1.65V ~ 5.5V	32mA	6-XFDFN	Active	24164 Pcs
74LVC2G07GM,115	Nexperia USA Inc.	Buffer, Non-Inverting	2	Open Drain	1.65V ~ 5.5V	32mA	6-XFDFN	Active	5753 Pcs
74LVC2G07GM,132	Nexperia USA Inc.	Buffer, Non-Inverting	2	Open Drain	1.65V ~ 5.5V	32mA	6-XFDFN	Active	1084 Pcs

Engineering Selection Recommendations

For Direct Replacement (Same Element Count):

The 74LVC3G07DC,125 is the primary substitute for the obsolete 74LVC3G07GD,125. Both parts maintain identical electrical specifications, element count, and compliance certifications. The 74LVC3G07DC,125 is currently in active production status with significantly higher inventory availability (2100 units versus 956 units). The package change from 8-XSON to 8-VSSOP requires PCB layout modification but presents no electrical incompatibility.

For Reduced Element Count Applications:

When circuit design permits use of fewer buffer elements, the 74LVC1G07 series (single element) and 74LVC2G07 series (dual element) provide active, production-supported alternatives. The 74LVC1G07GS,132 offers the highest inventory level (1,262,767 units) among single-element options. The 74LVC1G07GS-Q100H variant includes AEC-Q100 automotive qualification for applications requiring automotive-grade components.

Compliance and Certification:

All substitute parts maintain ROHS3 compliance and MSL Level 1 rating, matching the original part's environmental specifications. The 74LVC1G07GS-Q100H provides additional automotive qualification where required by application standards.

Frequently Asked Questions (FAQ)

Q: Can the 74LVC3G07DC,125 directly replace the 74LVC3G07GD,125 in production?

A: Yes. Both parts are electrically identical with matching element count (3), output type (open drain), supply voltage range (1.65V ~ 5.5V), and output current capability (32mA). The package change from 8-XSON to 8-VSSOP requires PCB redesign but introduces no functional incompatibility.

Q: What is the difference between 74LVC1G07 and 74LVC3G07 parts?

A: The primary difference is element count. The 74LVC3G07 contains 3 independent buffer elements, while the 74LVC1G07 contains 1 element. All other electrical parameters remain identical. Selection depends on the number of independent buffer channels required in the application.

Q: Are 74LVC2G07 parts suitable substitutes?

A: The 74LVC2G07 series (2 elements) provides a middle-ground option between single and triple element configurations. Electrical specifications match the original part. Use this series when the application requires exactly 2 independent buffer channels.

Q: What does the suffix designation (GM,115 versus GM,132) indicate?

A: The numeric suffix represents different manufacturing date codes or tape reel configurations. Both variants maintain identical electrical specifications and are functionally interchangeable.

Q: Why is the 74LVC1G07GS,132 recommended for high-volume applications?

A: This part offers the highest inventory availability (1,262,767 units) among active substitutes, ensuring supply chain continuity for production requirements. It maintains all required electrical specifications and compliance certifications.

Q: Is the 74LVC1G07GS-Q100H suitable for automotive applications?

A: Yes. This variant includes AEC-Q100 automotive qualification, making it appropriate for automotive-grade designs. It maintains identical electrical specifications to other 74LVC1G07 variants while meeting automotive reliability standards.

Q: What package considerations apply when selecting substitutes?

A: The 74LVC3G07DC,125 uses 8-VSSOP packaging versus the original 8-XSON. The 74LVC1G07 and 74LVC2G07 series use 6-XFDFN or 4-XFDFN packages. Package selection affects PCB footprint and layout requirements. The 74LVC1G07GX4Z offers the smallest footprint (4-XFDFN) for space-constrained designs.

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