74LVC2G38GT,115 Equivalent & Substitute Parts

Part Overview

The 74LVC2G38GT,115 is a NAND Gate IC featuring 2 channels with 2 inputs per channel and open drain output configuration in an 8-XSON surface mount package. This component operates across a wide supply voltage range of 1.65V to 5.5V, making it suitable for mixed-voltage logic applications. The part is currently in active production status with 5984 units available in inventory. Substitute parts become necessary when the primary part number reaches end-of-life status, when specific packaging formats are required for manufacturing processes, or when supply chain constraints necessitate alternative sourcing options.

Substiute Parts

74LVC2G38GT,115

Nexperia USA Inc.In Stock: 602374LVC2G38GT,115 Datasheet

Current PartRFQ

74LVC2G38GF,115

Nexperia USA Inc.In Stock: 127274LVC2G38GF,115 Datasheet

Parametric EquivalentRFQ

74LVC2G38GS,115

Nexperia USA Inc.In Stock: 579274LVC2G38GS,115 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC2G38GT,115 is determined by strict equivalence across the following critical parameters:

• Logic Type: NAND Gate (2 channels, 2 inputs per channel)
• Features: Open Drain output configuration
• Voltage - Supply: 1.65V ~ 5.5V
• Current - Quiescent (Max): 4 µA
• Current - Output High, Low: -, 32mA
• Input Logic Level - Low: 0.7V ~ 0.8V
• Input Logic Level - High: 1.7V ~ 2V
• Max Propagation Delay @ V, Max CL: 3.3ns @ 5V, 50pF
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-XFDFN
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

All identified substitute parts maintain identical electrical specifications and functional characteristics. Variations exist only in packaging format (Tape & Reel versus Cut Tape & Digi-Reel) and product status classifications.

Parameter Comparison

Engineering Selection Recommendations

74LVC2G38GT,115 is the primary selection for new designs and ongoing production. This part maintains active product status with robust inventory availability (5984 units) and is supplied in standard Tape & Reel packaging suitable for automated assembly processes.

74LVC2G38GS,115 serves as the preferred alternative when supply constraints affect the primary part number. This substitute maintains identical electrical and thermal specifications, active product status, and equivalent Tape & Reel packaging format. Inventory levels (5730 units) support production requirements.

74LVC2G38GF,115 is available as a secondary alternative in Cut Tape & Digi-Reel format for applications requiring manual or low-volume assembly processes. This part carries obsolete product status classification, indicating no further manufacturing or design support from the manufacturer. Selection of this part number should be limited to legacy system maintenance or when specific packaging format requirements mandate its use.

All three part numbers comply with ROHS3 environmental standards and maintain identical moisture sensitivity ratings, ensuring compatibility across supply chain and storage requirements.

Frequently Asked Questions (FAQ)

Q: Can 74LVC2G38GF,115 be used as a direct replacement for 74LVC2G38GT,115?

A: Yes, from an electrical and functional standpoint. Both parts are electrically identical with matching logic type, input/output specifications, and operating parameters. The primary difference is packaging format (Cut Tape & Digi-Reel versus Tape & Reel) and product status (Obsolete versus Active). Selection depends on assembly process requirements and long-term supply chain strategy.

Q: What is the significance of the product status difference between these parts?

A: Product status indicates manufacturer support level. Active status (74LVC2G38GT,115 and 74LVC2G38GS,115) means the manufacturer continues production and provides design support. Obsolete status (74LVC2G38GF,115) indicates the manufacturer has discontinued production and no longer provides technical support. For new designs, active parts are preferred.

Q: Are there any package dimension differences between these substitutes?

A: The 74LVC2G38GT,115 and 74LVC2G38GS,115 use 8-XSON packages with different physical dimensions (1.95x1 versus 1.35x1 respectively). The 74LVC2G38GF,115 also uses the 1.35x1 dimension. All three parts use the 8-XFDFN case designation. Verify PCB layout compatibility before substitution.

Q: Do all three parts meet the same environmental compliance standards?

A: Yes. All three parts are ROHS3 compliant, REACH unaffected, and carry identical Moisture Sensitivity Level (MSL) ratings of 1 (Unlimited). Storage and handling requirements are equivalent across all three part numbers.

Q: Which part should be selected for a new production design?

A: 74LVC2G38GT,115 is the recommended selection for new designs due to active product status and standard Tape & Reel packaging. 74LVC2G38GS,115 serves as the approved alternative when supply constraints occur. Both parts maintain identical specifications and long-term manufacturer support.