74LVC3GU04GD,125 Equivalent & Substitute Parts

Part Overview

The 74LVC3GU04GD,125 is a 3-channel inverter logic IC manufactured by Nexperia USA Inc. in an 8-XSON (2x3) surface mount package. This part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement continuity. The device operates across a wide supply voltage range of 1.65V to 5.5V and is suitable for low-power digital logic applications requiring signal inversion.

Substiute Parts

74LVC3GU04GD,125

Nexperia USA Inc.In Stock: 103874LVC3GU04GD,125 Datasheet

Current PartRFQ

74LVC3GU04DC,125

Nexperia USA Inc.In Stock: 95574LVC3GU04DC,125 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74LVC3GU04GD,125 is determined by strict equivalence across the following critical parameters:

• Base product number: 74LVC3GU04
• Logic type: Inverter
• Number of circuits: 3
• Number of inputs: 3
• Supply voltage range: 1.65V ~ 5.5V
• Quiescent current: 4 µA maximum
• Output current capability: 32mA high and low
• Propagation delay: 3ns @ 5V, 50pF
• Operating temperature range: -40°C ~ 125°C
• Mounting type: Surface Mount
• RoHS and REACH compliance status

The primary substitute identified is the 74LVC3GU04DC,125, which shares the identical base product number and all electrical specifications. The difference lies in packaging format: the substitute uses an 8-VSSOP package instead of the 8-XFDFN package of the main part.

Parameter Comparison

Engineering Selection Recommendations

The 74LVC3GU04DC,125 is the direct functional equivalent to the 74LVC3GU04GD,125. Both parts are manufactured by Nexperia USA Inc., share identical electrical specifications, and maintain equivalent compliance certifications (ROHS3 Compliant, REACH Unaffected). The substitute part carries Active product status, ensuring continued availability and manufacturing support.

The primary consideration for selection is package compatibility. The main part uses an 8-XFDFN package, while the substitute uses an 8-VFSOP package. PCB layout and footprint design must accommodate the selected package format. Both packages are surface mount configurations with equivalent pin counts and electrical performance.

Frequently Asked Questions (FAQ)

Q: Can the 74LVC3GU04DC,125 be used as a direct replacement for the 74LVC3GU04GD,125?

A: Electrical substitution is complete. All functional parameters, supply voltage range, output current capability, propagation delay, and operating temperature specifications are identical. Package footprint differences require PCB layout verification.

Q: What is the primary difference between these two parts?

A: The parts differ only in package format. The 74LVC3GU04GD,125 uses an 8-XFDFN package, while the 74LVC3GU04DC,125 uses an 8-VFSOP package. Both are surface mount packages with the same pin count and electrical performance.

Q: Why is the main part listed as obsolete?

A: The 74LVC3GU04GD,125 carries an Obsolete product status. The 74LVC3GU04DC,125 substitute maintains Active status, providing continued manufacturing and supply chain support.

Q: Are there compliance or certification differences between these parts?

A: Both parts maintain identical compliance status: ROHS3 Compliant, REACH Unaffected, and Moisture Sensitivity Level 1 (Unlimited). No compliance differences exist between the main part and substitute.

Q: What are the critical electrical parameters that define substitution eligibility?

A: Substitution is based on matching supply voltage range (1.65V ~ 5.5V), quiescent current (4 µA max), output current (32mA high and low), propagation delay (3ns @ 5V, 50pF), and operating temperature range (-40°C ~ 125°C). All these parameters are identical between the main part and substitute.