74LVC1G00FS3-7 Equivalent & Substitute Parts

Part Overview

The 74LVC1G00FS3-7 is a single-channel NAND gate logic IC manufactured by Diodes Incorporated, packaged in a 4-XFDFN Exposed Pad surface mount configuration. This component operates across a wide supply voltage range of 1.65V to 5.5V and is designed for low-power digital logic applications. The part is currently in active production status with 701 units available in inventory. Substitute parts are identified when they maintain identical functional specifications, electrical performance parameters, and compliance certifications while potentially offering different packaging formats or manufacturer sources.

Substiute Parts

74LVC1G00FS3-7

Diodes IncorporatedIn Stock: 78674LVC1G00FS3-7 Datasheet

Current PartRFQ

74LVC1G00FS3-7

Diodes IncorporatedIn Stock: 78674LVC1G00FS3-7 Datasheet

Parametric EquivalentRFQ

SN74LVC1G00DPWR

Texas InstrumentsIn Stock: 12298SN74LVC1G00DPWR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC1G00FS3-7 is determined by the following critical parameters:

• Logic function: NAND gate with 1 channel and 2 inputs
• Supply voltage range: 1.65V ~ 5.5V
• Output current capability: 32mA high and low
• Input logic thresholds: 0.7V ~ 0.8V (low), 1.7V ~ 2V (high)
• Operating temperature range: -40°C ~ 125°C
• Compliance certifications: ROHS3, MSL Level 1, REACH Unaffected, EAR99

Substitute parts must match all functional and electrical parameters. Variations in packaging format, quiescent current, or propagation delay do not disqualify a part from substitution provided the core electrical specifications remain within acceptable ranges for the application.

Parameter Comparison

Engineering Selection Recommendations

Both the 74LVC1G00FS3-7 and SN74LVC1G00DPWR meet the core functional and electrical requirements for NAND gate logic applications within the specified voltage and temperature ranges. Both parts maintain ROHS3 compliance, MSL Level 1 rating, and REACH Unaffected status, making them suitable for equivalent substitution in production environments.

The SN74LVC1G00DPWR from Texas Instruments demonstrates lower quiescent current consumption (10 µA versus 200 µA) and faster propagation delay (4.3ns versus 5.5ns), which may provide advantages in power-sensitive or timing-critical applications. The Diodes Incorporated 74LVC1G00FS3-7 remains a valid substitute with higher inventory availability from the original manufacturer.

Selection between these parts should be based on supply chain availability, cost considerations, and specific application requirements regarding power consumption and timing performance.

Frequently Asked Questions (FAQ)

Q: Can the SN74LVC1G00DPWR directly replace the 74LVC1G00FS3-7 in existing designs?

A: Yes. Both parts share identical logic function, supply voltage range, input/output logic levels, output current capability, and operating temperature range. The SN74LVC1G00DPWR exhibits superior performance characteristics (lower quiescent current and faster propagation delay) and maintains equivalent compliance certifications.

Q: What are the key differences between these substitute parts?

A: The primary differences are manufacturer source, quiescent current specification (200 µA versus 10 µA), propagation delay (5.5ns versus 4.3ns), and packaging format designation (X2-DFN0808-4 versus 4-X2SON). All functional and electrical parameters remain equivalent.

Q: Are there packaging compatibility concerns when substituting between these parts?

A: Both parts are specified with 4-XFDFN Exposed Pad package designation and surface mount mounting type. Physical footprint compatibility should be verified against PCB design specifications, though both parts are designed for equivalent land patterns in this package class.

Q: Do these parts require different handling or storage procedures?

A: No. Both parts carry MSL Level 1 (Unlimited) moisture sensitivity rating, indicating no special moisture control requirements during storage or handling.

Q: Which part should be selected for new designs?

A: Selection depends on supply chain strategy and application requirements. The SN74LVC1G00DPWR offers lower power consumption and faster performance. The 74LVC1G00FS3-7 provides direct manufacturer continuity with Diodes Incorporated. Both are equally valid for new designs meeting the specified electrical and environmental requirements.