SN74LV04ADE4 Equivalent & Substitute Parts

Part Overview

The SN74LV04ADE4 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 device operates across a 2V to 5.5V supply voltage range with low quiescent current and standard propagation delay characteristics suitable for general-purpose logic inversion applications.

Key Parameters

Parameter	Value
Logic Type	Inverter
Number of Circuits	6
Number of Inputs	1
Voltage - Supply	2V ~ 5.5V
Current - Quiescent (Max)	20 µA
Current - Output High, Low	12mA, 12mA
Input Logic Level - Low	0.5V
Input Logic Level - High	1.5V
Max Propagation Delay @ V, Max CL	7.5ns @ 5V, 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 SN74LV04ADE4 is determined by the following critical parameters:

Logic Function: All substitutes must be 6-channel inverters with single input per channel
Package Compatibility: 14-SOIC surface mount package required for direct PCB replacement
Supply Voltage Range: Minimum 2V to 5.5V operation
Output Drive Current: 12mA minimum for both high and low states
Propagation Delay: Maximum 7.5ns at 5V with 50pF load
Operating Temperature: -40°C to 85°C minimum
Compliance: ROHS3 and REACH requirements

Substitutes are grouped into three categories based on product status and availability: direct equivalents (identical specifications and active status), manufacturer-recommended alternatives (equivalent specifications with different packaging), and upgrade options (enhanced temperature range or improved specifications).

Parameter Comparison

Parameter	SN74LV04ADE4	SN74LV04ADR	MC74LVX04DR2G	SN74LV04AD	74LV04AS14-13	74LV04D,118
Manufacturer	Texas Instruments	Texas Instruments	onsemi	Texas Instruments	Diodes Incorporated	NXP USA Inc.
Logic Type	Inverter	Inverter	Inverter	Inverter	Inverter	Inverter
Number of Circuits	6	6	6	6	6	6
Voltage - Supply	2V ~ 5.5V	2V ~ 5.5V	2V ~ 3.6V	2V ~ 5.5V	2V ~ 5.5V	1V ~ 5.5V
Current - Quiescent (Max)	20 µA	20 µA	2 µA	20 µA	20 µA	40 µA
Current - Output High, Low	12mA, 12mA	12mA, 12mA	4mA, 4mA	12mA, 12mA	12mA, 12mA	12mA, 12mA
Input Logic Level - Low	0.5V	0.5V	0.5V ~ 0.8V	0.5V	0.5V	0.3V ~ 0.8V
Input Logic Level - High	1.5V	1.5V	1.5V ~ 2.4V	1.5V	1.5V	0.9V ~ 2V
Max Propagation Delay @ V, Max CL	7.5ns @ 5V, 50pF	7.5ns @ 5V, 50pF	9.7ns @ 3.3V, 50pF	7.5ns @ 5V, 50pF	7.5ns @ 5V, 50pF	8ns @ 3.3V, 50pF
Operating Temperature	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 85°C	-40°C ~ 125°C	-40°C ~ 125°C
Package / Case	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC	14-SOIC
Product Status	Discontinued	Active	Active	Discontinued	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	Not specified

Engineering Selection Recommendations

Primary Substitute: SN74LV04ADR

The SN74LV04ADR is the direct equivalent to the SN74LV04ADE4, offering identical electrical specifications and operating parameters. This part is manufactured by Texas Instruments with active product status and is available in Cut Tape and Digi-Reel packaging. It maintains full compatibility with the original design and is the preferred choice for direct replacement.

Alternative Substitute: 74LV04AS14-13

The 74LV04AS14-13 from Diodes Incorporated provides an upgrade path with extended operating temperature range (-40°C to 125°C versus -40°C to 85°C). Electrical specifications remain identical to the original part. This option is suitable for applications requiring enhanced thermal performance while maintaining full functional compatibility.

Secondary Substitute: 74LV04D,118

The 74LV04D,118 from NXP USA Inc. offers extended supply voltage range (1V to 5.5V) and broader input logic level specifications. Operating temperature extends to 125°C. This part is suitable for designs requiring lower supply voltage operation or enhanced temperature performance, though quiescent current is higher at 40 µA maximum.

Not Recommended: MC74LVX04DR2G

The MC74LVX04DR2G from onsemi operates at reduced supply voltage (2V to 3.6V maximum) and provides lower output drive current (4mA versus 12mA). This part is suitable only for 3.3V or lower supply applications and is not recommended as a general substitute for 5V operation.

Frequently Asked Questions (FAQ)

Q: Can I use SN74LV04ADR as a direct replacement for SN74LV04ADE4?

A: Yes. The SN74LV04ADR is electrically and functionally identical to the SN74LV04ADE4. Both parts are 6-channel inverters in 14-SOIC packages with identical supply voltage, output drive current, propagation delay, and operating temperature specifications. The primary difference is packaging format (Cut Tape/Digi-Reel versus SOIC tube).

Q: What is the difference between 74LV04AS14-13 and the original SN74LV04ADE4?

A: The 74LV04AS14-13 maintains identical electrical specifications but extends the operating temperature range to 125°C (versus 85°C). All other parameters including supply voltage, output drive current, and propagation delay remain the same. This is an upgrade option for applications requiring higher temperature operation.

Q: Why is MC74LVX04DR2G not recommended as a substitute?

A: The MC74LVX04DR2G operates at a maximum supply voltage of 3.6V, limiting it to 3.3V applications. Output drive current is reduced to 4mA compared to the required 12mA. This part is not suitable for 5V logic systems and should only be used in dedicated 3.3V designs.

Q: Are all substitute parts ROHS3 compliant?

A: The SN74LV04ADR, MC74LVX04DR2G, SN74LV04AD, and 74LV04AS14-13 are all ROHS3 compliant. The 74LV04D,118 compliance status is not specified in available documentation.

Q: What packaging options are available for substitutes?

A: SN74LV04ADR is available in Cut Tape and Digi-Reel formats. 74LV04AS14-13 is supplied in Tape & Reel. 74LV04D,118 is available in Bulk packaging. All maintain the 14-SOIC package footprint for PCB compatibility.

Q: Can I use 74LV04D,118 in a design originally specified for SN74LV04ADE4?

A: Yes, with design review. The 74LV04D,118 is functionally compatible but has higher quiescent current (40 µA versus 20 µA) and broader input logic level specifications. It is suitable for applications where the extended supply voltage range (1V to 5.5V) and higher operating temperature (125°C) provide design benefits.

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