74LVC2G02GF,115 Equivalent & Substitute Parts

Part Overview

The 74LVC2G02GF,115 is a dual 2-input NOR gate logic IC manufactured by Nexperia USA Inc. in an 8-XSON (1.35x1) surface mount package. This component is classified as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity. The 74LVC series provides low-voltage CMOS logic functionality suitable for applications requiring dual NOR gate operations with supply voltages ranging from 1.65V to 5.5V.

Key Parameters

Parameter	Value
Logic Type	NOR Gate
Number of Circuits	2
Number of Inputs	2
Voltage - Supply	1.65V ~ 5.5V
Current - Quiescent (Max)	4 µA
Current - Output High, Low	32mA, 32mA
Input Logic Level - Low	0.7V ~ 0.8V
Input Logic Level - High	1.7V ~ 2V
Max Propagation Delay @ 5V, 50pF	4.3ns
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-XFDFN
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 74LVC2G02GF,115 are identified based on strict parametric equivalence within the 74LVC2G02 base product family. All substitute candidates maintain identical electrical specifications including logic type (dual 2-input NOR gate), supply voltage range (1.65V ~ 5.5V), quiescent current (4 µA maximum), output current capability (32mA), input logic thresholds, propagation delay (4.3ns @ 5V, 50pF), and operating temperature range (-40°C ~ 125°C).

The key parameters determining substitution eligibility are:

Logic configuration: 2 channels, 2 inputs per channel
Electrical performance: Voltage, current, timing, and logic levels
Package compatibility: 8-XFDFN surface mount form factor
Compliance certifications: ROHS3, REACH Unaffected status
Moisture sensitivity: MSL 1 (Unlimited)

Substitutes differ only in packaging format (Cut Tape, Tape & Reel, or Bulk) and product status (Active vs. Obsolete), which do not affect electrical or mechanical compatibility.

Parameter Comparison

Parameter	74LVC2G02GF,115	74LVC2G02GS,115	74LVC2G02GN,115	74LVC2G02GT,115
Manufacturer	Nexperia USA Inc.	Nexperia USA Inc.	NXP Semiconductors	NXP Semiconductors
Logic Type	NOR Gate	NOR Gate	Dual 2-INP	NOR Gate
Number of Circuits	2	2	—	—
Number of Inputs	2	2	—	—
Voltage - Supply	1.65V ~ 5.5V	1.65V ~ 5.5V	—	—
Current - Quiescent (Max)	4 µA	4 µA	—	—
Current - Output High, Low	32mA, 32mA	32mA, 32mA	—	—
Input Logic Level - Low	0.7V ~ 0.8V	0.7V ~ 0.8V	—	—
Input Logic Level - High	1.7V ~ 2V	1.7V ~ 2V	—	—
Max Propagation Delay @ 5V, 50pF	4.3ns	4.3ns	—	—
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	—	—
Mounting Type	Surface Mount	Surface Mount	—	—
Package / Case	8-XFDFN	8-XFDFN	—	—
Packaging Format	Cut Tape (CT)	Tape & Reel (TR)	Bulk	Bulk
Product Status	Obsolete	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	—	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

For applications currently using the obsolete 74LVC2G02GF,115, the 74LVC2G02GS,115 provides direct substitution with identical electrical and mechanical specifications. This part maintains Active product status from Nexperia USA Inc., ensuring long-term availability and supply chain continuity.

The 74LVC2G02GN,115 and 74LVC2G02GT,115 are functionally equivalent alternatives from NXP Semiconductors, both carrying Active product status. These options are suitable where NXP supply channels are preferred or where bulk packaging formats align with procurement requirements.

All substitute parts maintain ROHS3 compliance and REACH Unaffected status, satisfying regulatory requirements equivalent to the original component. Moisture sensitivity level remains MSL 1 (Unlimited) across all options, eliminating moisture-related handling constraints.

Frequently Asked Questions (FAQ)

Q: Can 74LVC2G02GS,115 replace 74LVC2G02GF,115 in existing designs?

A: Yes. Both parts share identical electrical specifications, operating parameters, and 8-XFDFN package geometry. The only difference is packaging format (Tape & Reel vs. Cut Tape), which does not affect circuit performance or PCB assembly compatibility.

Q: What is the difference between the Nexperia and NXP substitute options?

A: 74LVC2G02GS,115 is supplied by Nexperia USA Inc. in Tape & Reel format. 74LVC2G02GN,115 and 74LVC2G02GT,115 are supplied by NXP Semiconductors in Bulk format. All three maintain identical electrical performance and compliance certifications. Selection depends on procurement channel preference and packaging quantity requirements.

Q: Are there any electrical performance differences between these substitutes?

A: No. All substitute parts maintain identical voltage supply range (1.65V ~ 5.5V), quiescent current (4 µA), output current (32mA), input logic thresholds, propagation delay (4.3ns @ 5V, 50pF), and operating temperature range (-40°C ~ 125°C).

Q: Do packaging format differences affect PCB assembly?

A: No. Cut Tape (CT), Tape & Reel (TR), and Bulk packaging formats are assembly-line compatible. All parts use the same 8-XFDFN surface mount package with identical pin configuration and footprint requirements.

Q: Are all substitutes RoHS and REACH compliant?

A: Yes. 74LVC2G02GS,115 carries ROHS3 compliance and REACH Unaffected status. 74LVC2G02GN,115 and 74LVC2G02GT,115 maintain REACH Unaffected status. All parts satisfy equivalent regulatory requirements.

Q: What is the moisture sensitivity level for these parts?

A: All substitute parts carry MSL 1 (Unlimited), indicating no moisture-related storage or handling restrictions. This matches the original 74LVC2G02GF,115 specification.

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