SN74LVC2GU04YEAR Equivalent & Substitute Parts

Part Overview

The SN74LVC2GU04YEAR is a 2-channel inverter logic IC manufactured by Texas Instruments in a 6-DSBGA surface mount package. This device is classified as obsolete, which necessitates identification of active equivalent parts for ongoing design support and procurement. The SN74LVC2GU04YEAR maintains full functional and electrical compatibility with active variants within the 74LVC2GU04 product family, enabling direct substitution in applications requiring inverter logic functionality.

Substiute Parts

SN74LVC2GU04YEAR

Texas InstrumentsIn Stock: 777SN74LVC2GU04YEAR Datasheet

Current PartRFQ

SN74LVC2GU04YZPR

Texas InstrumentsIn Stock: 3789SN74LVC2GU04YZPR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74LVC2GU04YEAR is determined by strict equivalence across the following electrical and mechanical parameters:

• Logic function: 2-channel inverter with identical circuit count and input configuration
• Supply voltage range: 1.65V ~ 5.5V (full compatibility required)
• Output drive capability: 32mA high and low (symmetrical)
• Input logic thresholds: 0.41V ~ 1.38V (low) and 1.24V ~ 4.13V (high)
• Propagation delay: 3ns maximum @ 5V, 50pF load
• Operating temperature range: -40°C ~ 85°C
• Package type: 6-DSBGA surface mount
• Compliance certifications: ROHS3, REACH Unaffected, EAR99

The SN74LVC2GU04YZPR is a parametric equivalent that maintains identical electrical specifications and package footprint. The primary distinction is product status (active versus obsolete) and packaging format (Tape & Reel versus unspecified).

Parameter Comparison

Engineering Selection Recommendations

The SN74LVC2GU04YZPR is the direct active equivalent for the obsolete SN74LVC2GU04YEAR. Both parts share identical electrical specifications, logic function, and package footprint. Selection of the SN74LVC2GU04YZPR is supported by:

• Active product status ensuring long-term availability and supply chain continuity
• Full compliance with ROHS3 and REACH regulations
• Identical parametric performance across all specified electrical characteristics
• Surface mount 6-DSBGA package with confirmed dimensional compatibility (1.39x.89mm)
• Tape & Reel packaging format suitable for automated assembly processes

No additional design modifications or board-level changes are required when transitioning from SN74LVC2GU04YEAR to SN74LVC2GU04YZPR.

Frequently Asked Questions (FAQ)

Q: Can the SN74LVC2GU04YZPR directly replace the SN74LVC2GU04YEAR without design changes?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, logic function, and 6-DSBGA package footprint. Direct substitution is supported without circuit modifications.

Q: What is the primary reason for substitution?

A: The SN74LVC2GU04YEAR is classified as obsolete. The SN74LVC2GU04YZPR is the active equivalent, ensuring ongoing availability and supply chain support.

Q: Are the package dimensions identical?

A: Yes. Both parts use the 6-DSBGA package type with dimensions of 1.39x.89mm. PCB footprints are compatible.

Q: Do compliance certifications differ between the two parts?

A: No. Both parts maintain ROHS3 compliance, REACH Unaffected status, and EAR99 export classification.

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

A: The SN74LVC2GU04YZPR is supplied in Tape & Reel (TR) packaging format, whereas the SN74LVC2GU04YEAR packaging format is unspecified. Electrical and functional performance is identical.

Q: Are there any temperature or voltage operating range differences?

A: No. Both parts operate across the identical supply voltage range (1.65V ~ 5.5V) and temperature range (-40°C ~ 85°C).