74LVC07APW,112 Equivalent & Substitute Parts

Part Overview

The 74LVC07APW,112 is a non-inverting buffer IC manufactured by Nexperia USA Inc., featuring 6 elements with open drain output configuration in a 14-TSSOP surface mount package. This device operates across a supply voltage range of 1.2V to 5.5V and is rated for -40°C to 125°C operating temperature. The part is currently listed as obsolete, making equivalent substitute parts necessary for ongoing production and maintenance applications.

Key Parameters

Parameter	Value
Manufacturer Part Number	74LVC07APW,112
Manufacturer	Nexperia USA Inc.
Logic Type	Buffer, Non-Inverting
Number of Elements	6
Output Type	Open Drain
Output Current (Low)	32mA
Voltage Supply Range	1.2V ~ 5.5V
Operating Temperature	-40°C ~ 125°C (TA)
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Mounting Type	Surface Mount
Product Status	Obsolete
RoHS Status	ROHS3 Compliant
MSL Rating	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 74LVC07APW,112 is determined by the following critical parameters:

Logic function: Non-inverting buffer with 6 elements, 1 bit per element
Output configuration: Open drain output
Package: 14-TSSOP surface mount form factor
Supply voltage compatibility: Minimum 1.2V to 5.5V range
Output current capability: 24mA to 32mA
Operating temperature range: -40°C to 125°C minimum
Compliance: ROHS3, MSL Level 1

Substitute parts are grouped into two categories based on voltage supply range and temperature specifications:

Category A (Full Range Compatibility): Parts supporting 1.65V ~ 5.5V supply voltage and -40°C ~ 125°C operating temperature. These provide direct functional equivalence with the original part.

Category B (Reduced Range Compatibility): Parts supporting 2V ~ 5.5V supply voltage and -40°C ~ 85°C operating temperature. These are suitable for applications not requiring the full lower voltage or extended temperature range of the original part.

Parameter Comparison

Part Number	Manufacturer	Logic Type	Elements	Output Type	Output Current (Low)	Voltage Supply	Operating Temp	Package	Product Status
74LVC07APW,112	Nexperia USA Inc.	Buffer, Non-Inverting	6	Open Drain	32mA	1.2V ~ 5.5V	-40°C ~ 125°C	14-TSSOP	Obsolete
SN74LVC07APWR	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	24mA	1.65V ~ 5.5V	-40°C ~ 125°C	14-TSSOP	Active
SN74LVC07APW	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	24mA	1.65V ~ 5.5V	-40°C ~ 125°C	14-TSSOP	Active
SN74LVC07APWRG4	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	24mA	1.65V ~ 5.5V	-40°C ~ 125°C	14-TSSOP	Discontinued at DiGi Electronics
SN74LVC07APWRG3	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	24mA	1.65V ~ 5.5V	-40°C ~ 125°C	14-TSSOP	Active
SN74LVC07AIPWREP	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	24mA	1.65V ~ 5.5V	-40°C ~ 85°C	14-TSSOP	Active
SN74LVC07AMPWREP	Texas Instruments	Buffer, Non-Inverting	6	Open Drain	24mA	1.65V ~ 5.5V	-55°C ~ 125°C	14-TSSOP	Active
74LCX07MTCX	onsemi	Buffer, Non-Inverting	6	Open Drain	32mA	2V ~ 5.5V	-40°C ~ 85°C	14-TSSOP	Active
74LCX07YTTR	STMicroelectronics	Buffer, Non-Inverting	6	Open Drain	24mA	2V ~ 3.6V	-40°C ~ 85°C	14-TSSOP	Active
MC74LCX07DTG	onsemi	Buffer, Non-Inverting	6	Open Drain	24mA	2V ~ 5.5V	-40°C ~ 85°C	14-TSSOP	Obsolete
MC74LCX07DTR2G	onsemi	Buffer, Non-Inverting	6	Open Drain	24mA	2V ~ 5.5V	-40°C ~ 85°C	14-TSSOP	Active

Engineering Selection Recommendations

For applications requiring direct functional replacement of the 74LVC07APW,112 with full operating temperature range (-40°C to 125°C), the Texas Instruments SN74LVC07APWR is the primary selection. This part maintains active product status, ROHS3 compliance, and MSL Level 1 rating. The SN74LVC07APWR is available in high inventory quantities (863,500 pcs) in Cut Tape & Digi-Reel packaging.

Alternative active parts from Texas Instruments include SN74LVC07APW (Tube packaging) and SN74LVC07APWRG3 (Tape & Reel packaging), both offering identical electrical specifications and full temperature range support.

For applications with reduced temperature requirements (-40°C to 85°C), the onsemi MC74LCX07DTR2G provides an active alternative with 2V ~ 5.5V supply voltage compatibility and 10,000 pcs inventory availability.

The 74LCX07YTTR from STMicroelectronics is qualified to AEC-Q100 automotive standards and suitable for automotive applications, though it operates within a narrower voltage range (2V ~ 3.6V).

Parts listed as discontinued or obsolete (SN74LVC07APWRG4, MC74LCX07DTG) should be avoided for new designs unless existing inventory is available for legacy system maintenance.

Frequently Asked Questions (FAQ)

Q: Can the 74LVC07APW,112 be directly replaced with SN74LVC07APWR?

A: Yes. Both parts share identical logic function (6-element non-inverting buffer with open drain output), 14-TSSOP package, and -40°C to 125°C operating temperature range. The SN74LVC07APWR operates at 1.65V minimum supply voltage compared to 1.2V for the original part. For applications operating above 1.65V, this substitution is functionally equivalent.

Q: What is the difference between 74LCX07 and 74LVC07 series parts?

A: Both series provide identical logic function and package configuration. The primary differences are manufacturer-specific and operating temperature ranges. 74LVC07 parts from Texas Instruments support -40°C to 125°C, while 74LCX07 parts from onsemi and STMicroelectronics typically support -40°C to 85°C. Supply voltage ranges also vary by manufacturer.

Q: Is the 74LCX07YTTR suitable for non-automotive applications?

A: Yes. The 74LCX07YTTR is a general-purpose non-inverting buffer that meets automotive qualification standards (AEC-Q100). It can be used in non-automotive applications, though its 2V ~ 3.6V supply voltage range is narrower than other alternatives, limiting its use to lower voltage systems.

Q: What packaging options are available for substitute parts?

A: Substitute parts are available in three packaging formats: Cut Tape & Digi-Reel (CT), Tape & Reel (TR), and Tube. All maintain the same 14-TSSOP form factor. Selection depends on production volume and assembly requirements.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts maintain ROHS3 compliance and MSL Level 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental specifications.

Q: Can I use MC74LCX07DTG as a replacement?

A: MC74LCX07DTG is listed as obsolete and should not be selected for new designs. Use the active alternative MC74LCX07DTR2G instead, which provides identical electrical specifications with current product status.

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