74LVC07AD,112 Equivalent & Substitute Parts

Part Overview

The 74LVC07AD,112 is a non-inverting buffer logic IC manufactured by Nexperia USA Inc., featuring 6 elements with open drain output configuration in a 14-SOIC package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement continuity. The device operates across a supply voltage range of 1.2V to 5.5V with an operating temperature range of -40°C to 125°C, serving applications requiring buffering functionality with open drain output characteristics.

Key Parameters

Parameter	Value
Manufacturer Part Number	74LVC07AD,112
Manufacturer	Nexperia USA Inc.
Logic Type	Buffer, Non-Inverting
Number of Elements	6
Number of Bits per Element	1
Output Type	Open Drain
Current - Output Low	32mA
Voltage - Supply	1.2V ~ 5.5V
Operating Temperature	-40°C ~ 125°C (TA)
Package / Case	14-SOIC (0.154", 3.90mm Width)
Product Status	Obsolete
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the 74LVC07AD,112 is determined by the following critical parameters:

Logic Type: Buffer, Non-Inverting (6 elements, 1 bit per element)
Output Type: Open Drain
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Supply Voltage Range: Minimum 1.2V to 5.5V maximum
Operating Temperature Range: -40°C to 125°C minimum
Output Current Capability: 32mA minimum at low output

Substitute parts must maintain compatibility across these parameters. Parts with narrower voltage ranges, reduced temperature operating windows, or lower output current ratings represent functional substitutes with application-specific limitations. All identified substitutes share the same logic function, package form factor, and open drain output configuration.

Parameter Comparison

Parameter	74LVC07AD,112 (Nexperia)	MC74LCX07DG (onsemi)	MC74LCX07DR2G (onsemi)	SN74LVC07AD (TI)	SN74LVC07ADR (TI)	SN74LVC07ADRG3 (TI)	SN74LVC07ADT (TI)
Logic Type	Buffer, Non-Inverting	Buffer, Non-Inverting	Buffer, Non-Inverting	Buffer, Non-Inverting	Buffer, Non-Inverting	Buffer, Non-Inverting	Buffer, Non-Inverting
Number of Elements	6	6	6	6	6	6	6
Output Type	Open Drain	Open Drain	Open Drain	Open Drain	Open Drain	Open Drain	Open Drain
Current - Output Low	32mA	24mA	24mA	24mA	24mA	24mA	24mA
Voltage - Supply	1.2V ~ 5.5V	2V ~ 5.5V	2V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V	1.65V ~ 5.5V
Operating Temperature	-40°C ~ 125°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC
Product Status	Obsolete	Active	Active	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL Rating	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All substitute parts listed maintain ROHS3 compliance and MSL Level 1 rating, ensuring regulatory and moisture handling compatibility with the original 74LVC07AD,112 specification.

Texas Instruments SN74LVC07 series variants (SN74LVC07AD, SN74LVC07ADR, SN74LVC07ADRG3, SN74LVC07ADT) are active products with extended operating temperature range (-40°C to 125°C) matching the original part. These variants differ only in packaging format: tube (SN74LVC07AD), cut tape with Digi-Reel (SN74LVC07ADR), tape and reel (SN74LVC07ADRG3 and SN74LVC07ADT). Supply voltage range is 1.65V to 5.5V, which covers most applications within the original 1.2V to 5.5V specification except for ultra-low voltage operation below 1.65V.

onsemi MC74LCX07 series variants (MC74LCX07DG and MC74LCX07DR2G) are active products with reduced operating temperature range (-40°C to 85°C) and narrower supply voltage range (2V to 5.5V). Output current is reduced to 24mA compared to the original 32mA specification. These parts are suitable for applications not requiring extended temperature operation or sub-2V supply voltage operation.

For applications requiring the full original specification (1.2V minimum supply voltage and 32mA output current), no direct substitute exists among active products. For standard industrial applications operating within 1.65V to 5.5V supply range and -40°C to 125°C temperature window, Texas Instruments SN74LVC07 variants provide direct functional replacement with active product status.

Frequently Asked Questions (FAQ)

Q: Can MC74LCX07DG replace 74LVC07AD,112 in all applications?

A: MC74LCX07DG is functionally compatible for applications operating within 2V to 5.5V supply voltage and -40°C to 85°C temperature range. Applications requiring operation below 2V supply voltage or above 85°C ambient temperature require Texas Instruments SN74LVC07 variants instead.

Q: What is the difference between SN74LVC07AD, SN74LVC07ADR, SN74LVC07ADRG3, and SN74LVC07ADT?

A: All four variants are electrically identical Texas Instruments SN74LVC07 parts with identical electrical specifications. Differences are packaging format only: SN74LVC07AD is supplied in tube packaging, SN74LVC07ADR in cut tape with Digi-Reel, and SN74LVC07ADRG3 and SN74LVC07ADT in tape and reel format. Selection depends on assembly process requirements and procurement volume.

Q: Is the 24mA output current of MC74LCX07 sufficient if the original part specifies 32mA?

A: Application compatibility depends on actual load requirements. If the design requires 32mA output current capability, MC74LCX07 variants are not suitable. If the application load draws less than 24mA, MC74LCX07 variants are acceptable. Review circuit design specifications to determine actual current requirements.

Q: Are all substitute parts RoHS compliant?

A: Yes, all listed substitute parts are ROHS3 compliant and carry MSL Level 1 rating, matching the original 74LVC07AD,112 specification.

Q: What is the minimum supply voltage for each substitute part?

A: Texas Instruments SN74LVC07 variants operate from 1.65V minimum. onsemi MC74LCX07 variants operate from 2V minimum. The original 74LVC07AD,112 operates from 1.2V minimum. Applications requiring sub-1.65V operation cannot use any listed active substitutes.

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