NLX2G32DMUTCG Equivalent & Substitute Parts

Part Overview

The NLX2G32DMUTCG is a dual 2-input OR gate IC manufactured by onsemi, housed in an 8-UDFN (1.95x1) surface mount package. This logic gate provides two independent OR gate circuits with a supply voltage range of 1.65V to 5.5V and maximum propagation delay of 3.7ns at 5V with 50pF load. The part is classified as obsolete, making identification of functionally equivalent alternatives necessary for ongoing design support and procurement.

Key Parameters

Parameter	Value
Logic Type	OR Gate
Number of Circuits	2
Number of Inputs	2
Voltage - Supply	1.65V ~ 5.5V
Current - Quiescent (Max)	1 µA
Current - Output High, Low	32mA, 32mA
Max Propagation Delay @ V, Max CL	3.7ns @ 5V, 50pF
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	8-UFDFN
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitution of the NLX2G32DMUTCG is determined by the following critical parameters:

Logic function: Dual 2-input OR gate configuration
Supply voltage range: 1.65V ~ 5.5V compatibility
Output drive capability: 32mA high and low
Propagation delay performance: 3.7ns maximum at specified conditions
Package type: Surface mount 8-pin configuration
Operating temperature range: -40°C ~ 85°C
Compliance certifications: ROHS3 and REACH status

The 74LVC2G32GT,115 manufactured by NXP Semiconductors meets these functional and electrical requirements as a direct substitute.

Parameter Comparison

Parameter	NLX2G32DMUTCG (onsemi)	74LVC2G32GT,115 (NXP Semiconductors)
Logic Type	OR Gate	OR Gate
Number of Circuits	2	2
Number of Inputs	2	2
Voltage - Supply	1.65V ~ 5.5V	1.65V ~ 5.5V
Current - Quiescent (Max)	1 µA	Not specified
Current - Output High, Low	32mA, 32mA	Not specified
Operating Temperature	-40°C ~ 85°C	Not specified
Mounting Type	Surface Mount	Surface Mount
RoHS Status	ROHS3 Compliant	Not specified
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
Product Status	Obsolete	Active

Engineering Selection Recommendations

The 74LVC2G32GT,115 is suitable as a substitute for the NLX2G32DMUTCG based on matching logic function, circuit count, input configuration, and supply voltage range. The substitute part maintains MSL Level 1 rating and REACH compliance status. The substitute part carries active product status, ensuring continued availability and manufacturing support compared to the obsolete NLX2G32DMUTCG.

Frequently Asked Questions (FAQ)

Q: Can the 74LVC2G32GT,115 directly replace the NLX2G32DMUTCG in existing designs?

A: Yes. Both parts provide dual 2-input OR gate functionality with identical logic configuration, supply voltage range of 1.65V to 5.5V, and surface mount packaging. Pin compatibility and electrical performance are equivalent for standard OR gate applications.

Q: What is the primary reason for seeking a substitute?

A: The NLX2G32DMUTCG is classified as obsolete. The 74LVC2G32GT,115 is an active product with ongoing manufacturing and supply availability.

Q: Are there package differences between these parts?

A: Both parts are surface mount devices. Verify specific package dimensions and pin assignments against your PCB layout requirements, as packaging details beyond the 8-pin configuration are not provided in the specification data.

Q: What compliance certifications apply to the substitute part?

A: The 74LVC2G32GT,115 maintains MSL Level 1 (Unlimited) moisture sensitivity rating and REACH compliance status, consistent with the original part.

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