74LVC2G08HD4-7 Equivalent & Substitute Parts

Part Overview

The 74LVC2G08HD4-7 is a dual 2-input AND gate logic IC manufactured by Diodes Incorporated in an 8-XFDFN surface mount package. This component is classified as an active product with full RoHS3 compliance and unlimited moisture sensitivity rating. The 74LVC2G08 series provides low-voltage CMOS logic functionality suitable for digital signal processing and logic control applications. Substitute parts are identified based on matching functional specifications, electrical parameters, and package compatibility within the 74LVC2G08 product family.

Substiute Parts

74LVC2G08HD4-7

Diodes IncorporatedIn Stock: 6747474LVC2G08HD4-7 Datasheet

Current PartRFQ

74LVC2G08GT,115

Nexperia USA Inc.In Stock: 9791074LVC2G08GT,115 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 74LVC2G08HD4-7 is determined by the following criteria:

• Functional Equivalence: Both parts must implement dual 2-input AND gate logic with identical circuit count and input configuration
• Electrical Compatibility: Supply voltage range (1.65V ~ 5.5V), output drive capability (32mA high/low), and operating temperature range (-40°C ~ 125°C) must be maintained
• Package Compatibility: Both parts must use 8-pin surface mount packages within the XFDFN family
• Product Status: Active status ensures ongoing availability and support
• Compliance: RoHS3 compliance and unlimited MSL rating must be preserved

The 74LVC2G08GT,115 from Nexperia USA Inc. meets all substitution criteria as a direct functional equivalent within the 74LVC2G08 base product family.

Parameter Comparison

Engineering Selection Recommendations

Both the 74LVC2G08HD4-7 and 74LVC2G08GT,115 are active products with full RoHS3 compliance and REACH unaffected status. Selection between these parts should be based on:

• Quiescent Current: The Nexperia part (74LVC2G08GT,115) offers lower quiescent current at 4 µA versus 40 µA for the Diodes part, providing power efficiency advantages in battery-powered or low-power applications
• Propagation Delay: The Nexperia part demonstrates faster propagation delay (3.8ns) compared to the Diodes part (4.8ns), beneficial for timing-critical applications
• Manufacturer Availability: Both manufacturers maintain active product status with established supply chains
• Regulatory Compliance: Both parts satisfy identical compliance requirements (RoHS3, REACH, EAR99 classification)

Frequently Asked Questions (FAQ)

Q: Can the 74LVC2G08GT,115 directly replace the 74LVC2G08HD4-7 in existing designs?

A: Yes. Both parts implement identical AND gate logic with matching supply voltage ranges, output drive capabilities, and operating temperature specifications. The 8-XFDFN package footprint is compatible between manufacturers.

Q: What are the differences in quiescent current between these parts?

A: The 74LVC2G08GT,115 operates at 4 µA quiescent current while the 74LVC2G08HD4-7 operates at 40 µA. This 10x difference reflects different manufacturing processes and may impact total system power consumption in applications with multiple ICs.

Q: Are there package differences between these substitutes?

A: Both parts use 8-pin surface mount packages classified as 8-XFDFN. The Diodes part uses X2-DFN2010-8 supplier designation while the Nexperia part uses 8-XSON, SOT833-1 (1.95x1) designation. These are physically compatible footprints within the XFDFN family.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the 74LVC2G08HD4-7 and 74LVC2G08GT,115 are RoHS3 compliant, REACH unaffected, and classified under ECCN EAR99 with identical HTSUS coding (8542.39.0001).

Q: Which part should be selected for timing-critical applications?

A: The 74LVC2G08GT,115 offers faster propagation delay (3.8ns at 5V, 50pF) compared to the 74LVC2G08HD4-7 (4.8ns), making it suitable for applications requiring tighter timing margins.