SN74ALVC04DRE4 Equivalent & Substitute Parts

Part Overview

The SN74ALVC04DRE4 is a 6-channel inverter logic IC manufactured by Texas Instruments in a 14-SOIC surface mount package. This part is discontinued at DiGi Electronics, making equivalent and substitute parts necessary for ongoing design support and procurement. The SN74ALVC04DRE4 operates across a 1.65V to 3.6V supply voltage range and is suitable for low-power digital logic applications requiring signal inversion.

Key Parameters

Parameter	Value
Logic Type	Inverter
Number of Circuits	6
Number of Inputs	1
Voltage - Supply	1.65V ~ 3.6V
Current - Quiescent (Max)	10 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	2.8ns @ 3.3V, 50pF
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)

Substitute Part Grouping Explanation

Substitution for the SN74ALVC04DRE4 is determined by the following criteria:

Electrical Parameters (Must Match):

Logic Type: Inverter
Number of Circuits: 6
Number of Inputs: 1
Voltage - Supply: 1.65V ~ 3.6V
Current - Output High, Low: 24mA, 24mA
Input Logic Level - Low: 0.7V ~ 0.8V
Input Logic Level - High: 1.7V ~ 2V
Operating Temperature: -40°C ~ 85°C

Mechanical Parameters (Must Match):

Mounting Type: Surface Mount
Package / Case: 14-SOIC (0.154", 3.90mm Width)

Acceptable Variations:

Current - Quiescent (Max): Up to 20 µA (main part: 10 µA)
Max Propagation Delay: Up to 2.8ns @ 3.3V, 50pF (main part: 2.8ns)
Packaging format (Tape & Reel vs. standard)
Product Status (Active vs. Discontinued)

Parameter Comparison

Parameter	SN74ALVC04DRE4 (Main)	SN74ALVC04DR	SN74ALVC04DRG4	74ALVC04D,118 (Nexperia)
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Nexperia USA Inc.
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)	10 µA	10 µA	10 µA	20 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	2.8ns @ 3.3V, 50pF	2.8ns @ 3.3V, 50pF	2.8ns @ 3.3V, 50pF	2ns @ 3.3V, 50pF
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)	14-SOIC (0.154", 3.90mm Width)
Product Status	Discontinued at DiGi Electronics	Active	Discontinued at DiGi Electronics	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

Primary Substitute: SN74ALVC04DR

The SN74ALVC04DR is the preferred substitute for the SN74ALVC04DRE4. Both parts are manufactured by Texas Instruments and share identical electrical and mechanical specifications. The SN74ALVC04DR is currently Active in product status, ensuring ongoing availability. The primary difference is packaging format (Tape & Reel vs. standard), which does not affect functional performance. Both parts maintain ROHS3 compliance and MSL Level 1 rating.

Secondary Substitute: SN74ALVC04DRG4

The SN74ALVC04DRG4 is a parametric equivalent manufactured by Texas Instruments with identical electrical specifications to the main part. This part is discontinued at DiGi Electronics, similar to the SN74ALVC04DRE4, and should be considered only when SN74ALVC04DR is unavailable.

Alternative Substitute: 74ALVC04D,118 (Nexperia)

The 74ALVC04D,118 manufactured by Nexperia USA Inc. is a manufacturer-recommended substitute. This part maintains all critical electrical parameters with the exception of quiescent current (20 µA maximum versus 10 µA for the main part) and propagation delay (2ns versus 2.8ns). The 74ALVC04D,118 is currently Active in product status. The improved propagation delay performance and higher quiescent current are acceptable variations for most applications. All compliance certifications (ROHS3, MSL Level 1) are maintained.

Frequently Asked Questions (FAQ)

Q: Can I use SN74ALVC04DR as a direct replacement for SN74ALVC04DRE4?

A: Yes. The SN74ALVC04DR is a direct electrical and mechanical equivalent. The only difference is packaging format (Tape & Reel). Both parts are pin-compatible, have identical electrical specifications, and are suitable for the same 14-SOIC footprint.

Q: What is the difference between the Texas Instruments and Nexperia versions?

A: The 74ALVC04D,118 (Nexperia) differs in two parameters: quiescent current (20 µA vs. 10 µA) and propagation delay (2ns vs. 2.8ns). The Nexperia part actually offers faster propagation delay. Both are functionally compatible for inverter logic applications within the specified voltage and temperature ranges.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts—SN74ALVC04DR, SN74ALVC04DRG4, and 74ALVC04D,118—are ROHS3 compliant with MSL Level 1 rating, matching the main part's environmental compliance.

Q: Does packaging format affect performance?

A: No. Packaging format (Tape & Reel vs. standard) affects only procurement and handling. Electrical and mechanical performance remain identical. The 14-SOIC footprint is consistent across all parts.

Q: Which substitute should I choose if multiple are available?

A: Prioritize SN74ALVC04DR (Texas Instruments, Active status). If unavailable, consider 74ALVC04D,118 (Nexperia, Active status). Use SN74ALVC04DRG4 only if other options are exhausted, as it shares discontinued status with the main part.

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