74HC04PW,112 Equivalent & Substitute Parts

Part Overview

The 74HC04PW,112 is a 6-channel inverter logic IC manufactured by Nexperia USA Inc. in 14-TSSOP surface mount packaging. This part operates across a 2V to 6V supply voltage range and is designed for general-purpose logic inversion applications. The product status is listed as obsolete, making equivalent substitute parts necessary for ongoing design support and procurement.

Key Parameters

Parameter	Value
Logic Type	Inverter
Number of Circuits	6
Number of Inputs	1
Voltage - Supply	2V ~ 6V
Current - Quiescent (Max)	2 µA
Current - Output High, Low	5.2mA, 5.2mA
Input Logic Level - Low	0.5V ~ 1.8V
Input Logic Level - High	1.5V ~ 4.2V
Max Propagation Delay @ 6V, 50pF	14ns
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 for the 74HC04PW,112 is determined by the following critical parameters:

Logic Type: Inverter (6-channel, 1-input configuration)
Package: 14-TSSOP surface mount form factor
Supply Voltage Range: 2V ~ 6V compatibility
Output Current Capability: 5.2mA minimum for both high and low states
Input Logic Levels: 0.5V ~ 1.8V (low), 1.5V ~ 4.2V (high)
Propagation Delay: Maximum 14ns at 6V with 50pF load
Operating Temperature Range: -40°C to 125°C minimum
Compliance: ROHS3 and REACH requirements

All listed substitute parts maintain the 74HC base product number and share identical functional specifications within the 14-TSSOP package. Substitutes are grouped by manufacturer and product status (active vs. discontinued).

Parameter Comparison

Part Number	Manufacturer	Status	Quiescent Current (Max)	Propagation Delay @ 6V, 50pF	Operating Temp Range	Packaging
74HC04PW,112	Nexperia USA Inc.	Obsolete	2 µA	14ns	-40°C ~ 125°C	Tube
MC74HC04ADTR2G	onsemi	Active	1 µA	13ns	-55°C ~ 125°C	Tape & Reel (TR)
MM74HC04MTCX	onsemi	Active	2 µA	16ns	-40°C ~ 85°C	Tape & Reel (TR)
SN74HC04IPWRG4Q1	Texas Instruments	Active	2 µA	16ns	-40°C ~ 85°C	Tape & Reel (TR)
SN74HC04PW	Texas Instruments	Discontinued at DiGi Electronics	2 µA	16ns	-40°C ~ 85°C	Tube
SN74HC04PWR	Texas Instruments	Active	2 µA	16ns	-40°C ~ 85°C	Cut Tape (CT) & Digi-Reel®
SN74HC04PWT	Texas Instruments	Discontinued at DiGi Electronics	2 µA	16ns	-40°C ~ 85°C	Tape & Reel (TR)

Engineering Selection Recommendations

For applications requiring the 74HC04PW,112, the following substitutes are recommended based on product status and compliance:

Primary Recommendation (Active Status):

SN74HC04PWR (Texas Instruments): Active product with Cut Tape and Digi-Reel packaging options. Maintains all electrical specifications and ROHS3/REACH compliance. Suitable for immediate procurement.
MC74HC04ADTR2G (onsemi): Active product with improved quiescent current (1 µA) and faster propagation delay (13ns). Extended lower operating temperature limit (-55°C). Tape & Reel packaging.

Secondary Recommendation (Active Status):

SN74HC04IPWRG4Q1 (Texas Instruments): Active automotive-grade part with AEC-Q100 qualification. Suitable for applications requiring automotive-level reliability.

Alternative (Active Status):

MM74HC04MTCX (onsemi): Active product. Operating temperature range limited to -40°C ~ 85°C; verify compatibility with application requirements.

Not Recommended for New Designs:

SN74HC04PW and SN74HC04PWT are discontinued at DiGi Electronics and should not be selected for new designs.

All recommended substitutes maintain ROHS3 compliance, MSL Level 1 rating, and identical 14-TSSOP package dimensions.

Frequently Asked Questions (FAQ)

Q: Can I use any of these substitute parts interchangeably with the 74HC04PW,112?

A: All listed substitutes share the same 74HC base product number, logic configuration (6-channel inverter), and 14-TSSOP package. However, verify operating temperature range requirements. The MM74HC04MTCX has a reduced upper temperature limit (-40°C ~ 85°C) compared to the original part (-40°C ~ 125°C).

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

A: Both manufacturers produce functionally equivalent 74HC04 inverter ICs. The MC74HC04ADTR2G (onsemi) offers lower quiescent current (1 µA vs. 2 µA) and faster propagation delay (13ns vs. 16ns). Texas Instruments offers multiple packaging options including automotive-qualified variants.

Q: Does packaging type affect electrical performance?

A: No. Tube, Tape & Reel, and Cut Tape packaging options contain identical die and electrical specifications. Packaging selection is based on procurement volume and assembly line requirements.

Q: Are all substitutes RoHS and REACH compliant?

A: Yes. All listed substitute parts are ROHS3 compliant and REACH unaffected, matching the original part's compliance status.

Q: Which substitute has the best performance characteristics?

A: The MC74HC04ADTR2G offers the lowest quiescent current (1 µA) and fastest propagation delay (13ns @ 6V, 50pF), with extended lower temperature operation (-55°C). Select based on specific application requirements.

Q: Can I use the automotive-qualified SN74HC04IPWRG4Q1 in non-automotive applications?

A: Yes. Automotive-qualified parts exceed standard industrial specifications and are fully compatible with non-automotive applications. AEC-Q100 qualification indicates higher reliability standards.

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