74LVC07AD-Q100J Equivalent & Substitute Parts

Part Overview

The 74LVC07AD-Q100J is a non-inverting buffer logic IC manufactured by Nexperia USA Inc., designed for applications requiring open-drain output configuration. This 6-element, 1-bit-per-element buffer operates across a supply voltage range of 1.2V to 5.5V and is qualified to AEC-Q100 automotive standards. The device is currently in active production status with 1,145 units in stock. Equivalent and substitute parts are identified based on matching functional characteristics, electrical parameters, and package specifications to ensure direct circuit compatibility.

Key Parameters

Parameter	Value
Manufacturer Part Number	74LVC07AD-Q100J
Manufacturer	Nexperia USA Inc.
Logic Type	Buffer, Non-Inverting
Number of Elements	6
Output Type	Open Drain
Voltage Supply Range	1.2V ~ 5.5V
Output Current (Low)	32mA
Operating Temperature	-40°C ~ 125°C (TA)
Package / Case	14-SOIC (0.154", 3.90mm Width)
Grade	Automotive
Qualification	AEC-Q100
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC07AD-Q100J is determined by the following critical parameters:

Logic type: Buffer, Non-Inverting
Number of elements: 6
Number of bits per element: 1
Output type: Open Drain
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Surface mount mounting type

Parts are classified into two substitution categories:

Parametric Equivalents maintain identical electrical specifications including voltage supply range (1.2V ~ 5.5V), output current (32mA), and operating temperature range (-40°C ~ 125°C). These parts are direct functional replacements with no design modifications required.

Similar Substitutes share the same logic function, element count, output type, and package but operate within different voltage or temperature ranges. These parts require design verification to confirm compatibility with the target application's electrical requirements.

Parameter Comparison

Part Number	Manufacturer	Logic Type	Elements	Output Type	Voltage Supply	Output Current (Low)	Operating Temp	Package	Grade	AEC-Q100
74LVC07AD-Q100J	Nexperia USA Inc.	Buffer, Non-Inverting	6	Open Drain	1.2V ~ 5.5V	32mA	-40°C ~ 125°C	14-SOIC	Automotive	Yes
74LVC07AD,118	Nexperia USA Inc.	Buffer, Non-Inverting	6	Open Drain	1.2V ~ 5.5V	32mA	-40°C ~ 125°C	14-SOIC	—	—
74LVC07AS14-13	Diodes Incorporated	Buffer, Non-Inverting	6	Open Drain	1.65V ~ 5.5V	32mA	-40°C ~ 125°C	14-SOIC	—	—
74LCX07YMTR	STMicroelectronics	Buffer, Non-Inverting	6	Open Drain	2V ~ 3.6V	24mA	-40°C ~ 85°C	14-SOIC	Automotive	Yes
MC74LCX07DG	onsemi	Buffer, Non-Inverting	6	Open Drain	2V ~ 5.5V	24mA	-40°C ~ 85°C	14-SOIC	—	—
MC74LCX07DR2G	onsemi	Buffer, Non-Inverting	6	Open Drain	2V ~ 5.5V	24mA	-40°C ~ 85°C	14-SOIC	—	—
SN74LVC07AD	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	1.65V ~ 5.5V	24mA	-40°C ~ 125°C	14-SOIC	—	—
SN74LVC07ADR	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	1.65V ~ 5.5V	24mA	-40°C ~ 125°C	14-SOIC	—	—
SN74LVC07ADRG3	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	1.65V ~ 5.5V	24mA	-40°C ~ 125°C	14-SOIC	—	—
SN74LVC07ADT	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	1.65V ~ 5.5V	24mA	-40°C ~ 125°C	14-SOIC	—	—

Engineering Selection Recommendations

Direct Replacement (Parametric Equivalent): 74LVC07AD,118 from Nexperia USA Inc. provides identical electrical specifications and is the primary equivalent. This part maintains the full 1.2V to 5.5V supply voltage range and 32mA output current, requiring no circuit modifications.

Compatible Substitutes (Same Logic Function, Verified Voltage Range): Parts from Texas Instruments (SN74LVC07AD, SN74LVC07ADR, SN74LVC07ADRG3, SN74LVC07ADT) and Diodes Incorporated (74LVC07AS14-13) operate within the 1.65V to 5.5V range and maintain the -40°C to 125°C operating temperature. These are suitable for applications where the minimum supply voltage requirement is 1.65V or higher. Output current is specified at 24mA, which is lower than the main part but remains within typical buffer application requirements.

Limited Substitutes (Restricted Voltage or Temperature Range): Parts from STMicroelectronics (74LCX07YMTR) and onsemi (MC74LCX07DG, MC74LCX07DR2G) operate within narrower voltage ranges (2V to 3.6V or 2V to 5.5V) and reduced temperature range (-40°C to 85°C). These are suitable only for applications that do not require the extended low-voltage operation or high-temperature performance of the main part.

All substitute parts maintain AEC-Q100 qualification status where specified and are ROHS3 compliant. Selection should be based on specific application voltage and temperature requirements.

Frequently Asked Questions (FAQ)

Q: Can 74LVC07AD,118 be used as a direct replacement for 74LVC07AD-Q100J? A: Yes. The 74LVC07AD,118 is a parametric equivalent with identical voltage supply range (1.2V ~ 5.5V), output current (32mA), and operating temperature (-40°C ~ 125°C). The primary difference is packaging format (Cut Tape & Digi-Reel versus Tape & Reel), which does not affect electrical performance.

Q: What is the key difference between the main part and Texas Instruments substitutes? A: Texas Instruments parts (SN74LVC07AD series) operate within a minimum supply voltage of 1.65V instead of 1.2V, and specify 24mA output current instead of 32mA. These differences are acceptable for most applications but should be verified against circuit requirements for low-voltage operation or high-current drive scenarios.

Q: Are STMicroelectronics and onsemi parts suitable for automotive applications? A: The STMicroelectronics 74LCX07YMTR carries AEC-Q100 qualification. The onsemi parts (MC74LCX07DG, MC74LCX07DR2G) do not specify automotive qualification in the provided data. Both operate within reduced voltage ranges (2V minimum) and temperature ranges (-40°C to 85°C maximum), making them unsuitable for applications requiring extended low-voltage or high-temperature performance.

Q: Does package format affect substitution compatibility? A: Package format (Tube, Tape & Reel, Cut Tape & Digi-Reel) does not affect electrical compatibility. All listed parts use the 14-SOIC (0.154", 3.90mm Width) package. Selection of packaging format depends on assembly and procurement requirements, not circuit functionality.

Q: What output current specification should I use for design calculations? A: The main part 74LVC07AD-Q100J specifies 32mA output current (low). Most substitute parts specify 24mA. Design calculations should use the lower specification (24mA) when substituting with Texas Instruments or onsemi parts to ensure adequate margin for the application.

Q: Can I use 74LCX07YMTR in a circuit designed for 1.2V operation? A: No. The 74LCX07YMTR operates within a 2V to 3.6V supply range and cannot function at 1.2V. Substitution is valid only for applications operating at 2V or higher.

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