74HC2G02GD,125 Equivalent & Substitute Parts

Part Overview

The 74HC2G02GD,125 is a NOR Gate IC featuring 2 channels with 2 inputs per channel in an 8-XSON (2x3) surface mount package. Manufactured by Nexperia USA Inc., this component operates across a 2V to 6V supply voltage range with a maximum propagation delay of 16ns at 6V with 50pF load. The part is currently listed as obsolete, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

74HC2G02GD,125

Nexperia USA Inc.In Stock: 93174HC2G02GD,125 Datasheet

Current PartRFQ

74HC2G02DC,125

NXP SemiconductorsIn Stock: 2185174HC2G02DC,125 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74HC2G02GD,125 is determined by the following critical parameters:

• Base product number: 74HC2G02
• Logic function: NOR Gate with 2 channels and 2 inputs per channel
• Supply voltage range: 2V ~ 6V
• Package type: 8-pin surface mount (8-XFDFN)
• Input/output electrical characteristics: Logic levels and output current ratings
• Operating temperature range: -40°C ~ 125°C
• Compliance certifications: RoHS3 and REACH status

The 74HC2G02DC,125 qualifies as a direct substitute based on identical base product number (74HC2G02), matching logic configuration, and compatible electrical specifications. The primary distinction is the packaging format and manufacturer designation, with the substitute part available from NXP Semiconductors in active production status.

Parameter Comparison

Engineering Selection Recommendations

The 74HC2G02DC,125 is the appropriate substitute for the obsolete 74HC2G02GD,125. Both parts share the same base product number and logic configuration, ensuring functional equivalence. The substitute part is currently in active production status, providing supply continuity and long-term availability advantages over the obsolete original part.

Both parts maintain identical compliance certifications: RoHS3 compliance and REACH unaffected status. The MSL rating of 1 (Unlimited) applies to both variants, indicating no moisture sensitivity restrictions during storage and handling.

Selection between these parts should be based on packaging requirements and supplier availability. The substitute part is available in higher inventory quantities, supporting production scalability.

Frequently Asked Questions (FAQ)

Q: Can the 74HC2G02DC,125 be used as a direct replacement for the 74HC2G02GD,125?

A: Yes. Both parts share the identical base product number (74HC2G02) and implement the same NOR Gate logic configuration with 2 channels and 2 inputs per channel. Electrical specifications, including supply voltage range (2V ~ 6V), input logic levels, and output current ratings, are equivalent.

Q: What is the primary difference between these two part numbers?

A: The main difference is product status and manufacturer designation. The 74HC2G02GD,125 is obsolete, while the 74HC2G02DC,125 is in active production from NXP Semiconductors. The substitute part offers improved supply availability and long-term support.

Q: Are there any package or pinout differences?

A: Both parts use 8-pin surface mount packages. Verify package designation compatibility with your PCB layout before implementation.

Q: Do both parts meet the same compliance requirements?

A: Yes. Both the 74HC2G02GD,125 and 74HC2G02DC,125 are RoHS3 compliant and REACH unaffected. Both carry MSL rating 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: What is the operating temperature range for these parts?

A: The operating temperature range is -40°C ~ 125°C for both parts.