SN74LVC3G04YEAR Equivalent & Substitute Parts

Part Overview

The SN74LVC3G04YEAR is a 3-channel inverter logic IC manufactured by Texas Instruments in an 8-XFBGA, DSBGA package. This component is classified as obsolete, which necessitates identification of active equivalent parts for ongoing design requirements and procurement planning. The part 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

SN74LVC3G04YEAR

Texas InstrumentsIn Stock: 1241SN74LVC3G04YEAR Datasheet

Current PartRFQ

SN74LVC3G04YZPR

Texas InstrumentsIn Stock: 4479SN74LVC3G04YZPR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74LVC3G04YEAR is determined by strict equivalence across the following electrical and mechanical parameters:

• Logic function: 3-channel inverter with identical circuit count and input configuration
• Supply voltage range: 1.65V ~ 5.5V
• Quiescent current: 10 µA maximum
• Output drive capability: 32mA high and low
• Input logic thresholds: 0.7V ~ 0.8V (low), 1.7V ~ 2V (high)
• Propagation delay: 3.2ns @ 5V, 50pF load
• Operating temperature range: -40°C ~ 125°C
• Package compatibility: 8-XFBGA or 8-DSBGA surface mount packages
• Base product number: 74LVC3G04

The SN74LVC3G04YZPR meets all electrical specifications and is packaged in the compatible 8-DSBGA variant, making it a direct parametric equivalent.

Parameter Comparison

Engineering Selection Recommendations

The SN74LVC3G04YZPR is the direct substitute for the obsolete SN74LVC3G04YEAR. Both parts share identical electrical characteristics and are compatible with the same PCB footprint. The primary distinction is product status: the SN74LVC3G04YEAR is obsolete, while the SN74LVC3G04YZPR maintains active production status.

The SN74LVC3G04YZPR additionally provides ROHS3 compliance, meeting current environmental and regulatory requirements for new designs and procurement. The packaging format differs (Tape & Reel versus Cut Tape), which affects supply chain logistics but does not impact electrical or mechanical compatibility.

Frequently Asked Questions (FAQ)

Q: Can the SN74LVC3G04YZPR be used as a direct replacement for the SN74LVC3G04YEAR?

A: Yes. Both parts are electrically identical across all specified parameters, including logic function, voltage range, current characteristics, timing, and temperature range. The 8-DSBGA package of the SN74LVC3G04YZPR is mechanically compatible with the 8-XFBGA, DSBGA footprint of the SN74LVC3G04YEAR.

Q: What is the primary reason to transition from SN74LVC3G04YEAR to SN74LVC3G04YZPR?

A: The SN74LVC3G04YEAR is classified as obsolete, indicating discontinued production. The SN74LVC3G04YZPR maintains active production status, ensuring long-term availability and supply chain reliability.

Q: Are there compliance differences between these parts?

A: The SN74LVC3G04YEAR is RoHS non-compliant, while the SN74LVC3G04YZPR is ROHS3 compliant. For new designs or applications subject to environmental regulations, the SN74LVC3G04YZPR is the appropriate selection.

Q: Do the packaging formats affect PCB design?

A: Both parts use surface mount technology with compatible 8-pin BGA packages. The packaging format difference (Cut Tape versus Tape & Reel) pertains to supply and handling, not PCB layout or electrical performance.

Q: Are the electrical specifications identical?

A: Yes. Supply voltage, quiescent current, output drive capability, input logic thresholds, propagation delay, and operating temperature range are identical between both parts.