74LVC10APW,112 Equivalent & Substitute Parts

Part Overview

The 74LVC10APW,112 is a NAND Gate IC with 3 channels and 3 inputs per channel, manufactured by Nexperia USA Inc. in a 14-TSSOP surface mount package. This part is classified as obsolete, making equivalent substitute parts necessary for new designs and ongoing production requirements. The 74LVC series logic gate is widely used in digital circuit applications requiring low-voltage CMOS logic functionality.

Key Parameters

Parameter	Value
Logic Type	NAND Gate
Number of Circuits	3
Number of Inputs	3
Voltage - Supply	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	5.7ns
Operating Temperature	-40°C ~ 125°C
Package / Case	14-TSSOP (0.173", 4.40mm Width)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 74LVC10APW,112 is determined by the following critical parameters:

Logic Function: NAND Gate with 3 channels and 3 inputs per channel
Supply Voltage Range: Must support 1.2V ~ 3.6V operation
Output Drive Capability: 24mA output current (high and low)
Propagation Delay: Maximum 5.7ns at 3.3V with 50pF load
Package Type: 14-TSSOP surface mount package
Operating Temperature Range: -40°C ~ 125°C
Compliance: ROHS3 compliant, MSL Level 1

All substitute parts listed maintain identical logic functionality, pin configuration, and electrical performance within the specified parameters. Packaging variations (Tube, Tape & Reel, Cut Tape) represent different distribution formats of the same die and are interchangeable for circuit design purposes.

Parameter Comparison

Parameter	74LVC10APW,112 (Nexperia)	SN74LVC10ADBR (TI)	SN74LVC10APW (TI)	SN74LVC10APWR (TI)	SN74LVC10APWT (TI)
Manufacturer	Nexperia USA Inc.	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Logic Type	NAND Gate	NAND Gate	NAND Gate	NAND Gate	NAND Gate
Number of Circuits	3	3	3	3	3
Number of Inputs	3	3	3	3	3
Voltage - Supply	1.2V ~ 3.6V	1.65V ~ 3.6V	1.65V ~ 3.6V	1.65V ~ 3.6V	1.65V ~ 3.6V
Current - Quiescent (Max)	40 µA	1 µA	1 µA	1 µA	1 µA
Current - Output High, Low	24mA, 24mA	24mA, 24mA	24mA, 24mA	24mA, 24mA	24mA, 24mA
Input Logic Level - Low	0.12V ~ 0.8V	0.7V ~ 0.8V	0.7V ~ 0.8V	0.7V ~ 0.8V	0.7V ~ 0.8V
Input Logic Level - High	1.08V ~ 2V	1.7V ~ 2V	1.7V ~ 2V	1.7V ~ 2V	1.7V ~ 2V
Max Propagation Delay @ 3.3V, 50pF	5.7ns	4.7ns	4.7ns	4.7ns	4.7ns
Operating Temperature	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	14-TSSOP (0.173", 4.40mm)	14-SSOP (0.209", 5.30mm)	14-TSSOP (0.173", 4.40mm)	14-TSSOP (0.173", 4.40mm)	14-TSSOP (0.173", 4.40mm)
Product Status	Obsolete	Active	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
MSL	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

Primary Substitutes (14-TSSOP Package Match):

SN74LVC10APW, SN74LVC10APWR, and SN74LVC10APWT are direct substitutes for the 74LVC10APW,112. All three are manufactured by Texas Instruments with active product status, ensuring long-term availability. These parts maintain identical package geometry (14-TSSOP, 0.173" width) and pin configuration. The differences among these three are packaging formats only: Tube, Tape & Reel (TR), and Tape & Reel (TR) respectively. Selection between these three should be based on procurement and assembly requirements.

Alternative Substitute (14-SSOP Package):

SN74LVC10ADBR is a functionally equivalent substitute with a different package variant (14-SSOP, 0.209" width). This part is suitable only if PCB layout accommodates the wider 5.30mm package width. The 14-SSOP package is not pin-compatible with 14-TSSOP in terms of physical footprint, requiring PCB redesign.

Electrical Compatibility Notes:

All Texas Instruments substitutes operate within a narrower supply voltage range (1.65V ~ 3.6V) compared to the original Nexperia part (1.2V ~ 3.6V). For applications requiring operation below 1.65V, the 74LVC10APW,112 remains the only option among these parts. All substitutes demonstrate superior quiescent current performance (1 µA vs. 40 µA) and faster propagation delay (4.7ns vs. 5.7ns), providing performance improvements in most applications.

Frequently Asked Questions (FAQ)

Q: Can SN74LVC10ADBR replace 74LVC10APW,112 directly on the PCB?

A: SN74LVC10ADBR is functionally equivalent but uses a different package (14-SSOP vs. 14-TSSOP). The physical footprint is incompatible due to different package widths (5.30mm vs. 4.40mm). PCB layout modification is required for this substitution.

Q: What is the difference between SN74LVC10APW, SN74LVC10APWR, and SN74LVC10APWT?

A: These three parts are electrically and functionally identical. The differences are packaging formats: Tube, Tape & Reel (TR), and Tape & Reel (TR) respectively. Selection depends on procurement method and assembly equipment compatibility.

Q: Is the supply voltage range difference between Nexperia and Texas Instruments parts significant?

A: The Nexperia 74LVC10APW,112 supports operation down to 1.2V, while Texas Instruments substitutes operate from 1.65V minimum. For applications requiring sub-1.65V operation, the Nexperia part is required. For standard 3.3V and 5V logic applications, Texas Instruments parts are fully compatible.

Q: Are all listed substitutes ROHS3 compliant?

A: Yes, all substitute parts listed are ROHS3 compliant with MSL Level 1 (Unlimited), matching the compliance profile of the original 74LVC10APW,112.

Q: Which substitute offers the best performance improvement?

A: All Texas Instruments substitutes provide identical performance improvements: quiescent current reduced from 40 µA to 1 µA, and propagation delay improved from 5.7ns to 4.7ns at 3.3V with 50pF load.

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