SN74LVC3GU04YZPR Equivalent & Substitute Parts

Part Overview

The SN74LVC3GU04YZPR is a 3-channel inverter logic IC manufactured by Texas Instruments in the 74LVC series. This device features a compact 8-DSBGA (1.9x0.9mm) package and operates across a wide supply voltage range of 1.65V to 5.5V. The part is currently classified as obsolete, which necessitates identification of functionally equivalent alternatives for new designs and ongoing production requirements. Active substitute parts maintain identical electrical specifications and pinout compatibility while offering improved availability and current product status.

Substiute Parts

SN74LVC3GU04YZPR

Texas InstrumentsIn Stock: 1039SN74LVC3GU04YZPR Datasheet

Current PartRFQ

SN74LVC3G04YZPR

Texas InstrumentsIn Stock: 4479SN74LVC3G04YZPR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74LVC3GU04YZPR is determined by strict equivalence across the following critical parameters:

• Logic function: 3-channel inverter configuration
• Electrical specifications: Supply voltage range (1.65V ~ 5.5V), quiescent current (10 µA max), output drive capability (32mA), and propagation delay (3.2ns @ 5V, 50pF)
• Package compatibility: 8-DSBGA form factor with identical pinout
• Operating temperature range: -40°C ~ 125°C
• Compliance certifications: ROHS3, REACH Unaffected, EAR99

The SN74LVC3G04YZPR qualifies as a direct substitute based on complete alignment with all specified electrical and mechanical parameters. The primary distinction is product status: the substitute part is active and widely available, whereas the original part is obsolete.

Parameter Comparison

Engineering Selection Recommendations

The SN74LVC3G04YZPR is the appropriate selection for applications currently specified with the SN74LVC3GU04YZPR. Both parts maintain identical electrical performance, thermal operating range, and physical package dimensions. The substitute part carries active product status with established supply chain availability, whereas the original part is obsolete. Both parts satisfy ROHS3 compliance and REACH regulatory requirements, ensuring compatibility with current manufacturing and environmental standards.

Frequently Asked Questions (FAQ)

Q: Are the SN74LVC3GU04YZPR and SN74LVC3G04YZPR pin-compatible?

A: Yes. Both parts use the 8-DSBGA package with identical pinout configuration. Direct substitution on existing PCB layouts is supported without modification.

Q: What is the difference between these two part numbers?

A: The primary difference is product lifecycle status. The SN74LVC3GU04YZPR is obsolete, while the SN74LVC3G04YZPR is active. Electrical specifications, operating parameters, and package dimensions are identical.

Q: Can I use the SN74LVC3G04YZPR in place of the SN74LVC3GU04YZPR in existing designs?

A: Yes. The substitute part meets all electrical and mechanical requirements specified for the original part. No circuit modifications are required.

Q: Are there any packaging differences between these parts?

A: Both parts are supplied in 8-DSBGA surface mount packages. The SN74LVC3G04YZPR is available in Tape & Reel (TR) packaging, which is standard for production quantities.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the SN74LVC3GU04YZPR and SN74LVC3G04YZPR are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements.