74HC3GU04DP,125 Equivalent & Substitute Parts

Part Overview

The 74HC3GU04DP,125 is a 3-channel inverter logic IC manufactured by Nexperia USA Inc. in an 8-TSSOP surface mount package. This device is part of the 74HC logic family and is currently in active production status. The part operates across a 2V to 6V supply voltage range with low quiescent current consumption and is suitable for general-purpose digital logic inversion applications. Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable or when specific performance characteristics are required.

Substiute Parts

74HC3GU04DP,125

Nexperia USA Inc.In Stock: 113874HC3GU04DP,125 Datasheet

Current PartRFQ

SN74LVC3GU04DCTR

Texas InstrumentsIn Stock: 5619SN74LVC3GU04DCTR Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 74HC3GU04DP,125 are qualified based on the following criteria:

Functional Equivalence: The substitute must provide the same logic function (3-channel inverter with 3 inputs) and circuit count.

Electrical Compatibility: The substitute must operate within overlapping or compatible supply voltage ranges and maintain compatible input/output logic levels and propagation delay characteristics suitable for the same application class.

Package Compatibility: The substitute must be available in a surface mount package compatible with 8-pin configurations (8-TSSOP, 8-LSSOP, or 8-MSOP variants).

Compliance & Status: The substitute must maintain active product status and comply with RoHS3 and REACH requirements.

Key Parameters for Substitution:

• Logic Type: Inverter
• Number of Circuits: 3
• Number of Inputs: 3
• Mounting Type: Surface Mount
• Operating Temperature Range: -40°C ~ 125°C
• RoHS3 Compliance: Required

Parameter Comparison

Engineering Selection Recommendations

Both the 74HC3GU04DP,125 and SN74LVC3GU04DCTR are active products with ROHS3 compliance and unlimited moisture sensitivity ratings, making them suitable for equivalent substitution in applications requiring 3-channel inverter logic.

The 74HC3GU04DP,125 operates across a 2V to 6V supply range with 5.2mA output current capability and 5ns propagation delay at 6V with 50pF load.

The SN74LVC3GU04DCTR operates across a 1.65V to 5.5V supply range with higher output current capability (32mA) and faster propagation delay (3.2ns at 5V with 50pF load). The SN74LVC3GU04DCTR exhibits lower quiescent current consumption (10 µA versus 20 µA).

Selection between these parts should be based on specific supply voltage requirements, output current demands, and propagation delay constraints of the target application. Both parts maintain identical operating temperature ranges and package form factors compatible with 8-pin surface mount assembly.

Frequently Asked Questions (FAQ)

Q: Can the SN74LVC3GU04DCTR directly replace the 74HC3GU04DP,125?

A: Yes, both parts provide identical logic function (3-channel inverter), circuit count, and operating temperature range. Both are surface mount 8-pin packages with ROHS3 compliance. Verify that the application supply voltage falls within the overlapping range (1.65V to 5.5V) and that output current requirements do not exceed 32mA per channel.

Q: What are the key differences between these parts?

A: The primary differences are supply voltage range (74HC: 2V-6V; 74LVC: 1.65V-5.5V), quiescent current (74HC: 20µA; 74LVC: 10µA), output current capability (74HC: 5.2mA; 74LVC: 32mA), and propagation delay (74HC: 5ns @ 6V; 74LVC: 3.2ns @ 5V). The 74LVC variant offers improved performance metrics and lower power consumption.

Q: Are the package dimensions identical?

A: Both parts use 8-pin surface mount packages (8-TSSOP and 8-LSSOP/8-MSOP variants). The 74HC3GU04DP,125 specifies 0.118" width (3.00mm), while the SN74LVC3GU04DCTR specifies 0.110" width (2.80mm). Verify PCB footprint compatibility before substitution.

Q: Do both parts meet the same compliance standards?

A: Yes, both parts are ROHS3 compliant, REACH unaffected, and carry MSL rating of 1 (unlimited). Both are classified under ECCN EAR99 and HTSUS 8542.39.0001.

Q: Which part should I select for a new design?

A: Selection depends on application requirements. For applications requiring maximum supply voltage tolerance up to 6V, select the 74HC3GU04DP,125. For applications prioritizing lower power consumption, faster propagation delay, or higher output current capability, select the SN74LVC3GU04DCTR.