74LVC00AD-Q100J NAND Gate IC Equivalent & Substitute Parts

Part Overview

The 74LVC00AD-Q100J is a quad 2-input NAND gate logic IC manufactured by Nexperia USA Inc. in a 14-SOIC surface mount package. This component is classified as Active product status with AEC-Q100 automotive qualification. Substitute parts are necessary when the primary part is unavailable, when specific packaging requirements differ, or when alternative manufacturer sourcing is required for supply chain optimization.

Key Parameters

Parameter	Value
Part Number	74LVC00AD-Q100J
Manufacturer	Nexperia USA Inc.
Logic Type	NAND Gate
Number of Circuits	4
Number of Inputs	2
Voltage Supply Range	1.2V ~ 3.6V
Current - Quiescent (Max)	40 µA
Current - Output High/Low	24mA / 24mA
Input Logic Level - Low	0.12V ~ 0.8V
Input Logic Level - High	1.08V ~ 2V
Max Propagation Delay @ 3.3V, 50pF	4.3ns
Operating Temperature	-40°C ~ 125°C
Package / Case	14-SOIC (0.154", 3.90mm Width)
Mounting Type	Surface Mount
Grade	Automotive
Qualification	AEC-Q100
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitute parts for the 74LVC00AD-Q100J are grouped based on the following substitution criteria:

Parametric Equivalents share identical electrical specifications across all critical parameters: logic type (NAND gate), circuit count (4), input count (2), voltage supply range (1.2V ~ 3.6V), output current (24mA / 24mA), propagation delay (4.3ns @ 3.3V, 50pF), operating temperature range (-40°C ~ 125°C), and package type (14-SOIC). These parts are direct functional replacements with no design modifications required.

Similar Parts maintain the same logic function, circuit count, input count, and package footprint but differ in one or more of the following parameters: voltage supply range, quiescent current, input logic level thresholds, propagation delay, operating temperature range, or manufacturer. These parts require design verification to confirm compatibility within the specific application's electrical requirements.

Key Parameters Determining Substitution:

Logic type and circuit configuration (4-channel 2-input NAND)
Package type and physical footprint (14-SOIC)
Voltage supply range compatibility
Output current capability (24mA minimum)
Propagation delay performance
Operating temperature range
Automotive qualification status (where required)

Parameter Comparison

Part Number	Manufacturer	Voltage Supply	Quiescent Current (Max)	Propagation Delay @ 3.3V, 50pF	Operating Temp	Package	Status
74LVC00AD-Q100J	Nexperia USA Inc.	1.2V ~ 3.6V	40 µA	4.3ns	-40°C ~ 125°C	14-SOIC	Active
74LVC00AD,118	Nexperia USA Inc.	1.2V ~ 3.6V	40 µA	4.3ns	-40°C ~ 125°C	14-SOIC	Active
74LCX00YMTR	STMicroelectronics	2V ~ 3.6V	10 µA	4.3ns	-40°C ~ 85°C	14-SOIC	Active
MC74LCX00DG	onsemi	2V ~ 3.6V	10 µA	5.5ns	-40°C ~ 85°C	14-SOIC	Active
MC74LCX00DR2G	onsemi	2V ~ 3.6V	10 µA	5.5ns	-40°C ~ 85°C	14-SOIC	Active
SN74LVC00AD	Texas Instruments	1.65V ~ 3.6V	1 µA	4.1ns	-40°C ~ 125°C	14-SOIC	Active
SN74LVC00ADR	Texas Instruments	1.65V ~ 3.6V	1 µA	4.1ns	-40°C ~ 125°C	14-SOIC	Active
SN74LVC00ADRG4	Texas Instruments	1.65V ~ 3.6V	1 µA	4.1ns	-40°C ~ 125°C	14-SOIC	Discontinued at DiGi Electronics
SN74LVC00ADT	Texas Instruments	1.65V ~ 3.6V	1 µA	4.1ns	-40°C ~ 125°C	14-SOIC	Active

Engineering Selection Recommendations

Parametric Equivalent (Direct Replacement): 74LVC00AD,118 from Nexperia USA Inc. is a parametric equivalent with identical electrical specifications and is recommended as the primary substitute when the 74LVC00AD-Q100J is unavailable. Both parts maintain Active product status and are ROHS3 compliant with MSL 1 rating.

Active Alternatives from Texas Instruments: SN74LVC00AD, SN74LVC00ADR, and SN74LVC00ADT are Active products from Texas Instruments with extended voltage supply range (1.65V ~ 3.6V) and superior quiescent current performance (1 µA). These parts maintain the full operating temperature range (-40°C ~ 125°C) and faster propagation delay (4.1ns). Packaging options include Tube (SN74LVC00AD) and Tape & Reel (SN74LVC00ADR, SN74LVC00ADT). All are ROHS3 compliant with MSL 1 rating.

Active Alternatives from STMicroelectronics: 74LCX00YMTR is an Active product with reduced quiescent current (10 µA) and identical propagation delay (4.3ns). This part operates within 2V ~ 3.6V supply range and -40°C ~ 85°C temperature range. AEC-Q100 automotive qualification is provided. ROHS3 compliant with MSL 1 rating.

Active Alternatives from onsemi: MC74LCX00DG (Tube packaging) and MC74LCX00DR2G (Tape & Reel packaging) are functionally equivalent with 2V ~ 3.6V supply range and -40°C ~ 85°C operating temperature. Propagation delay is 5.5ns at 3.3V, 50pF. Both are ROHS3 compliant with MSL 1 rating.

Discontinued Part: SN74LVC00ADRG4 from Texas Instruments is marked as Discontinued at DiGi Electronics and should not be selected for new designs.

Compliance Considerations: All Active substitute parts maintain ROHS3 compliance and MSL 1 moisture sensitivity rating. Automotive applications requiring AEC-Q100 qualification should prioritize 74LVC00AD-Q100J, 74LVC00AD,118, or 74LCX00YMTR.

Frequently Asked Questions (FAQ)

Q: Can I use SN74LVC00AD as a direct replacement for 74LVC00AD-Q100J? A: SN74LVC00AD is functionally compatible as a substitute. Both are quad 2-input NAND gates in 14-SOIC packages with identical logic configuration. The Texas Instruments part offers extended voltage range (1.65V ~ 3.6V vs. 1.2V ~ 3.6V) and lower quiescent current (1 µA vs. 40 µA). Verify that your application's voltage supply and temperature requirements fall within the SN74LVC00AD specifications.

Q: What is the difference between 74LCX00YMTR and MC74LCX00DG? A: Both parts are 4-channel 2-input NAND gates in 14-SOIC packages with identical voltage supply (2V ~ 3.6V) and quiescent current (10 µA). The primary difference is packaging: 74LCX00YMTR is supplied in Tape & Reel format by STMicroelectronics, while MC74LCX00DG is supplied in Tube format by onsemi. Both have 5.5ns propagation delay and -40°C ~ 85°C operating range. Select based on packaging requirements and supplier availability.

Q: Is 74LVC00AD,118 identical to 74LVC00AD-Q100J? A: Yes, 74LVC00AD,118 is a parametric equivalent with identical electrical specifications, package type (14-SOIC), and operating characteristics. Both are manufactured by Nexperia USA Inc. and maintain Active product status. The primary difference is inventory availability and potential supplier-specific packaging variations.

Q: Can I use MC74LCX00DR2G in an automotive application requiring AEC-Q100? A: MC74LCX00DR2G does not carry AEC-Q100 qualification. For automotive applications with AEC-Q100 requirements, use 74LVC00AD-Q100J, 74LVC00AD,118, or 74LCX00YMTR, which all maintain automotive qualification.

Q: What are the key differences between the 74LVC and 74LCX series? A: The 74LVC series (Nexperia, Texas Instruments) operates at 1.2V ~ 3.6V or 1.65V ~ 3.6V supply voltage with higher quiescent current (40 µA or 1 µA). The 74LCX series (STMicroelectronics, onsemi) operates at 2V ~ 3.6V with lower quiescent current (10 µA). Both series maintain identical logic function and 14-SOIC package footprint. Select based on your application's voltage supply range and power consumption requirements.

Q: Why does SN74LVC00ADT have lower quiescent current than 74LVC00AD-Q100J? A: SN74LVC00ADT and other Texas Instruments 74LVC variants employ advanced process technology that reduces standby current consumption to 1 µA compared to 40 µA in the Nexperia 74LVC00AD-Q100J. Both parts maintain identical logic performance and package type. The lower quiescent current makes Texas Instruments variants advantageous for battery-powered or low-power applications.

Q: Are all substitute parts ROHS3 compliant? A: Yes, all substitute parts listed are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited). All parts are suitable for standard PCB assembly processes without additional moisture handling precautions.

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