74LVC1G02GS,132 NOR Gate IC Equivalent & Substitute Parts

Part Overview

The 74LVC1G02GS,132 is a single-channel, 2-input NOR gate logic IC manufactured by Nexperia USA Inc. in a 6-XSON (SOT1202) surface mount package. This component operates across a wide supply voltage range of 1.65V to 5.5V and is designed for low-power digital logic applications. The part is currently in active production status with 1916 units available in new original stock. Substitute parts are identified when equivalent functional performance can be maintained within the specified electrical and mechanical parameters of this product category.

Key Parameters

Parameter	Value
Logic Type	NOR Gate
Number of Circuits	1
Number of Inputs	2
Voltage - Supply	1.65V ~ 5.5V
Current - Quiescent (Max)	4 µA
Current - Output High, Low	32mA, 32mA
Max Propagation Delay @ 5V, 50pF	4ns
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	6-XFDFN
RoHS Status	ROHS3 Compliant
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the 74LVC1G02GS,132 are classified based on functional equivalence within the following critical parameters:

Logic function: Single-channel, 2-input NOR gate
Supply voltage range: 1.65V ~ 5.5V
Output drive capability: 32mA minimum for both high and low states
Propagation delay: Maximum 4.5ns at 5V with 50pF load
Operating temperature range: -40°C to 125°C minimum
Surface mount packaging with compatible footprint dimensions
Active product status and current manufacturing availability

Substitutes are grouped into two categories: parametric equivalents (identical electrical specifications and compatible packaging) and similar parts (equivalent logic function with minor variations in quiescent current, propagation delay, or package dimensions).

Parameter Comparison

Parameter	74LVC1G02GS,132 (Nexperia)	74LVC1G02GM,115 (Nexperia)	NC7SZ02FHX (Fairchild)	SN74LVC1G02DSF2 (TI)
Manufacturer	Nexperia USA Inc.	Nexperia USA Inc.	Fairchild Semiconductor	Texas Instruments
Logic Type	NOR Gate	NOR Gate	NOR Gate	NOR Gate
Number of Circuits	1	1	1	1
Number of Inputs	2	2	2	2
Voltage - Supply	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V
Current - Quiescent (Max)	4 µA	4 µA	2 µA	10 µA
Current - Output High, Low	32mA, 32mA	32mA, 32mA	32mA, 32mA	32mA, 32mA
Max Propagation Delay @ 5V, 50pF	4ns	4ns	4.3ns	4.5ns
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 85°C	-40°C ~ 125°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	6-XFDFN	6-XFDFN	6-UFDFN	6-XFDFN
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	Not specified	ROHS3 Compliant
Product Status	Active	Active	Active	Active

Engineering Selection Recommendations

74LVC1G02GM,115 (Nexperia): This part is a parametric equivalent to the main part number. Both are manufactured by Nexperia with identical electrical specifications, supply voltage range, output drive capability, and propagation delay. The primary difference is the package variant (SOT886 versus SOT1202), both within the 6-XFDFN footprint family. Both parts maintain ROHS3 compliance and active production status. This substitute is suitable for direct replacement when package dimensions are compatible with the PCB layout.

SN74LVC1G02DSF2 (Texas Instruments): This part maintains functional equivalence with identical supply voltage range, output drive capability, and operating temperature range. The propagation delay is 4.5ns at 5V with 50pF load, which is within acceptable limits for this logic gate category. Quiescent current is specified at 10 µA, higher than the main part. The package is 6-XFDFN, compatible with the main part. ROHS3 compliance and active production status are confirmed. This substitute is suitable when Texas Instruments sourcing is preferred or when higher quiescent current is acceptable for the application.

NC7SZ02FHX (Fairchild Semiconductor): This part provides functional equivalence with identical supply voltage range and output drive capability. The propagation delay is 4.3ns at 5V with 50pF load, within acceptable limits. Quiescent current is 2 µA, lower than the main part. The operating temperature range is -40°C to 85°C, which is narrower than the main part's -40°C to 125°C range. The package is 6-UFDFN, a variant within the UFDFN family. This substitute is suitable for applications operating within the -40°C to 85°C temperature range where lower quiescent current is beneficial.

Frequently Asked Questions (FAQ)

Q: Can the 74LVC1G02GM,115 be used as a direct replacement for the 74LVC1G02GS,132?

A: Yes, the 74LVC1G02GM,115 is a parametric equivalent with identical electrical specifications. Both parts are manufactured by Nexperia with the same logic function, supply voltage range, output drive capability, and propagation delay. The package variant differs (SOT886 versus SOT1202), but both are within the 6-XFDFN footprint family. Verify PCB layout compatibility before substitution.

Q: What is the key difference between the Nexperia and Texas Instruments versions?

A: The SN74LVC1G02DSF2 from Texas Instruments has a quiescent current specification of 10 µA compared to 4 µA for the Nexperia 74LVC1G02GS,132. The propagation delay is also slightly higher at 4.5ns versus 4ns. Both maintain the same supply voltage range, output drive capability, and operating temperature range. The choice depends on sourcing availability and whether the higher quiescent current is acceptable for the application.

Q: Is the NC7SZ02FHX suitable for high-temperature applications?

A: The NC7SZ02FHX has an operating temperature range of -40°C to 85°C, which is narrower than the main part's -40°C to 125°C range. This part is not suitable for applications requiring operation above 85°C. For high-temperature applications, use the 74LVC1G02GS,132, 74LVC1G02GM,115, or SN74LVC1G02DSF2, all of which support -40°C to 125°C operation.

Q: Are all substitute parts RoHS compliant?

A: The 74LVC1G02GS,132, 74LVC1G02GM,115, and SN74LVC1G02DSF2 are all ROHS3 compliant. The NC7SZ02FHX RoHS status is not specified in the provided data. Verify RoHS compliance requirements for your application before selecting this part.

Q: What is the difference between the 6-XFDFN and 6-UFDFN packages?

A: Both are 6-pin fine-pitch dual flat no-lead packages suitable for surface mount assembly. The 6-XFDFN is used by Nexperia and Texas Instruments for the 74LVC1G02 series. The 6-UFDFN is used by Fairchild for the NC7SZ02FHX. Package dimensions and land patterns differ slightly. Verify PCB footprint compatibility before substitution.

Q: Can I use these parts interchangeably in production?

A: All substitute parts maintain the same logic function and electrical performance within specified parameters. However, verify package compatibility with your PCB layout, confirm RoHS compliance requirements, and validate quiescent current and propagation delay specifications against your application's power and timing constraints before implementing any substitution in production.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message