74ALVC04PW,112 Equivalent & Substitute Parts

Part Overview

The 74ALVC04PW,112 is a 6-channel inverter logic IC manufactured by Nexperia USA Inc. in a 14-TSSOP surface mount package. This component is classified as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement. The 74ALVC series provides low-voltage CMOS inverter functionality suitable for applications requiring signal inversion across 1.65V to 3.6V supply ranges.

Key Parameters

Parameter	Value
Manufacturer Part Number	74ALVC04PW,112
Manufacturer	Nexperia USA Inc.
Logic Type	Inverter
Number of Circuits	6
Number of Inputs	1
Voltage - Supply	1.65V ~ 3.6V
Current - Quiescent (Max)	20 µA
Current - Output High, Low	24mA, 24mA
Input Logic Level - Low	0.7V ~ 0.8V
Input Logic Level - High	1.7V ~ 2V
Max Propagation Delay @ V, Max CL	2ns @ 3.3V, 50pF
Operating Temperature	-40°C ~ 85°C
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Product Status	Obsolete
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution of the 74ALVC04PW,112 is determined by strict equivalence across the following critical parameters:

Logic type and circuit configuration (6-channel inverter, 1 input per channel)
Supply voltage range (1.65V ~ 3.6V)
Input and output logic levels (0.7V ~ 0.8V low, 1.7V ~ 2V high)
Output current capability (24mA high and low)
Operating temperature range (-40°C ~ 85°C)
Package compatibility (14-TSSOP form factor with 0.173" width, 4.40mm)
Compliance certifications (ROHS3, REACH Unaffected, EAR99)

All substitute parts listed maintain identical functional specifications and package dimensions, ensuring direct replacement capability. Variations in quiescent current and propagation delay do not affect substitution eligibility when the substitute meets or exceeds the original specifications.

Parameter Comparison

Parameter	74ALVC04PW,112 (Nexperia)	SN74ALVC04PWR (TI)	SN74ALVC04PW (TI)	SN74ALVC04DGVR (TI)
Manufacturer	Nexperia USA Inc.	Texas Instruments	Texas Instruments	Texas Instruments
Logic Type	Inverter	Inverter	Inverter	Inverter
Number of Circuits	6	6	6	6
Number of Inputs	1	1	1	1
Voltage - Supply	1.65V ~ 3.6V	1.65V ~ 3.6V	1.65V ~ 3.6V	1.65V ~ 3.6V
Current - Quiescent (Max)	20 µA	10 µA	10 µA	10 µA
Current - Output High, Low	24mA, 24mA	24mA, 24mA	24mA, 24mA	24mA, 24mA
Input Logic Level - Low	0.7V ~ 0.8V	0.7V ~ 0.8V	0.7V ~ 0.8V	0.7V ~ 0.8V
Input Logic Level - High	1.7V ~ 2V	1.7V ~ 2V	1.7V ~ 2V	1.7V ~ 2V
Max Propagation Delay @ V, Max CL	2ns @ 3.3V, 50pF	2.8ns @ 3.3V, 50pF	2.8ns @ 3.3V, 50pF	2.8ns @ 3.3V, 50pF
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Package / Case	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP (0.173", 4.40mm Width)	14-TFSOP (0.173", 4.40mm Width)
Product Status	Obsolete	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)

Engineering Selection Recommendations

All three Texas Instruments substitute parts (SN74ALVC04PWR, SN74ALVC04PW, SN74ALVC04DGVR) are active products with full compliance to ROHS3 and REACH requirements. The primary selection criteria are packaging format and supply chain availability:

SN74ALVC04PWR is supplied in Tape & Reel (TR) format with 6032 pieces in stock, suitable for high-volume production environments.

SN74ALVC04PW is supplied in Tube format with 1232 pieces in stock, appropriate for lower-volume or prototype applications.

SN74ALVC04DGVR is supplied in Tape & Reel (TR) format with 2480 pieces in stock and uses a 14-TVSOP package variant. This part maintains electrical equivalence but differs in package designation (TVSOP vs. TSSOP).

All substitutes demonstrate improved quiescent current performance (10 µA vs. 20 µA) and slightly increased propagation delay (2.8ns vs. 2ns), both of which are acceptable deviations that do not compromise functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can SN74ALVC04DGVR replace 74ALVC04PW,112 directly on the PCB?

A: SN74ALVC04DGVR uses a 14-TVSOP package while the original uses 14-TSSOP. Both packages maintain identical pin pitch and width (0.173", 4.40mm), but TVSOP and TSSOP are distinct package types. Physical compatibility depends on PCB footprint design. Verify footprint compatibility before substitution.

Q: What is the difference between SN74ALVC04PWR and SN74ALVC04PW?

A: Both parts are electrically identical 74ALVC04 inverters in 14-TSSOP packages. The primary difference is packaging format: PWR is supplied in Tape & Reel (TR) for automated assembly, while PW is supplied in Tube format for manual handling. Select based on assembly process requirements.

Q: Are all substitutes RoHS compliant?

A: Yes. All substitute parts (SN74ALVC04PWR, SN74ALVC04PW, SN74ALVC04DGVR) are ROHS3 compliant and REACH unaffected, matching the compliance status of the original 74ALVC04PW,112.

Q: Why does the substitute have lower quiescent current?

A: The Texas Instruments variants specify 10 µA maximum quiescent current compared to 20 µA for the Nexperia part. This represents improved power efficiency and does not affect functional compatibility. Lower quiescent current is an acceptable improvement for substitution.

Q: Can I use these substitutes in existing designs without modification?

A: Yes, provided the PCB footprint matches the package type. SN74ALVC04PWR and SN74ALVC04PW use identical 14-TSSOP packages and require no design changes. SN74ALVC04DGVR uses 14-TVSOP and requires footprint verification before use.

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