SN74LVC2G32YZAR Equivalent & Substitute Parts

Part Overview

The SN74LVC2G32YZAR is a dual 2-input OR gate logic IC manufactured by Texas Instruments in the 74LVC series. This component integrates two independent OR gate circuits in an 8-pin DSBGA (1.9x0.9mm) surface mount package. The part is classified as obsolete, which necessitates identification of active equivalent alternatives for new designs and ongoing production requirements. Substitute parts must maintain identical functional performance, electrical characteristics, and mechanical compatibility.

Substiute Parts

SN74LVC2G32YZAR

Texas InstrumentsIn Stock: 811SN74LVC2G32YZAR Datasheet

Current PartRFQ

SN74LVC2G32YZPR

Texas InstrumentsIn Stock: 6430SN74LVC2G32YZPR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the SN74LVC2G32YZAR is determined by strict equivalence across the following critical parameters:

• Logic function: Dual 2-input OR gate configuration
• Electrical specifications: Supply voltage range (1.65V ~ 5.5V), quiescent current (10 µA max), output drive capability (32mA), input logic thresholds, and propagation delay (3.2ns @ 5V, 50pF)
• Mechanical compatibility: 8-pin DSBGA package (1.9x0.9mm) with surface mount capability
• Environmental compliance: ROHS3 compliance, MSL Level 1, REACH unaffected status
• Series designation: 74LVC base product number

The SN74LVC2G32YZPR qualifies as a parametric equivalent substitute based on identical electrical performance and package specifications. The primary distinction is product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The SN74LVC2G32YZPR is the direct substitute for the obsolete SN74LVC2G32YZAR. Both parts maintain identical electrical performance and mechanical compatibility. The SN74LVC2G32YZPR is currently in active production status, ensuring availability for new designs and production continuity. Both parts satisfy ROHS3 compliance requirements and carry MSL Level 1 rating, indicating no moisture sensitivity constraints during storage and handling. The SN74LVC2G32YZPR is supplied in Tape & Reel format, which is standard for high-volume manufacturing operations. No functional or performance degradation occurs when transitioning from the obsolete part to the active equivalent.

Frequently Asked Questions (FAQ)

Q: Can the SN74LVC2G32YZPR be used as a direct replacement for the SN74LVC2G32YZAR?

A: Yes. Both parts are electrically and mechanically identical. The SN74LVC2G32YZPR is the active production equivalent with identical electrical specifications, package dimensions, and pin configuration.

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

A: The primary difference is product status and packaging format. The SN74LVC2G32YZAR is obsolete, while the SN74LVC2G32YZPR is active production. The SN74LVC2G32YZPR is supplied in Tape & Reel packaging, standard for manufacturing environments.

Q: Are there any compatibility concerns when substituting these parts?

A: No compatibility concerns exist. Identical supply voltage range (1.65V ~ 5.5V), logic thresholds, output drive capability (32mA), and propagation delay (3.2ns @ 5V, 50pF) ensure direct functional equivalence. The 8-DSBGA package footprint is identical.

Q: What are the storage and handling requirements for these parts?

A: Both parts carry MSL Level 1 rating, indicating unlimited shelf life with no moisture sensitivity constraints. Standard ESD precautions apply for surface mount components.

Q: Is the SN74LVC2G32YZPR available in other package formats?

A: The provided data specifies the 8-DSBGA package format for the SN74LVC2G32YZPR. Consult the manufacturer datasheet for alternative package availability within the 74LVC2G32 base product line.