74LVC00AS14-13 Equivalent & Substitute Parts

Part Overview

The 74LVC00AS14-13 is a NAND Gate IC with 4 channels and 2 inputs per channel, manufactured by Diodes Incorporated in a 14-SOIC surface mount package. This logic gate operates across a wide supply voltage range of 1.65V to 5.5V and is designed for low-power digital applications. The part is currently active in production with full RoHS3 compliance and unlimited moisture sensitivity rating. Equivalent and substitute parts are necessary when the primary manufacturer part becomes unavailable, when alternative packaging formats are required, or when sourcing from different manufacturers is preferred for supply chain optimization.

Substiute Parts

74LVC00AS14-13

Diodes IncorporatedIn Stock: 2313074LVC00AS14-13 Datasheet

Current PartRFQ

74LVC00AD,118

Nexperia USA Inc.In Stock: 1270074LVC00AD,118 Datasheet

DirectRFQ

SN74LVC00ADR

Texas InstrumentsIn Stock: 2798SN74LVC00ADR Datasheet

DirectRFQ

SN74LVC00AD

Texas InstrumentsIn Stock: 5737SN74LVC00AD Datasheet

MFR RecommendedRFQ

SN74LVC00ADRG4

Texas InstrumentsIn Stock: 1955SN74LVC00ADRG4 Datasheet

MFR RecommendedRFQ

SN74LVC00ADT

Texas InstrumentsIn Stock: 1260SN74LVC00ADT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 74LVC00AS14-13 is determined by the following critical parameters: logic type (NAND Gate), circuit count (4 channels), input count (2 inputs per channel), package type (14-SOIC), mounting method (Surface Mount), and operating temperature range (-40°C ~ 125°C). All substitute parts must maintain functional equivalence in these core specifications.

The substitute parts are grouped into two categories based on voltage supply compatibility:

Category 1: Extended Supply Voltage Range (1.65V ~ 5.5V) Parts maintaining the full supply voltage range of the primary part, ensuring direct replacement capability across all voltage domains.

Category 2: Reduced Supply Voltage Range (1.2V ~ 3.6V or 1.65V ~ 3.6V) Parts with narrower supply voltage specifications, suitable for applications operating within their specified voltage windows but not for systems requiring the full 5.5V upper limit.

All substitute parts share identical package geometry, pin count, and functional logic configuration, enabling mechanical and electrical interchangeability within their respective voltage operating ranges.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitutes (Active Status, Full Compatibility)

SN74LVC00ADR and SN74LVC00ADT from Texas Instruments are the preferred substitutes for the 74LVC00AS14-13. Both parts maintain identical propagation delay characteristics (4.1ns @ 3.3V, 50pF), superior quiescent current performance (1 µA vs. 10 µA), and full RoHS3 compliance. The voltage supply range is reduced to 1.65V ~ 3.6V, which covers standard 3.3V and lower voltage logic applications. SN74LVC00ADR is supplied in Tape & Reel format, while SN74LVC00AD is available in Tube packaging for different procurement requirements.

Secondary Substitute (Active Status, Voltage-Dependent)

74LVC00AD,118 from Nexperia USA Inc. provides an alternative with the lowest supply voltage floor (1.2V) but exhibits higher quiescent current (40 µA) and marginally increased propagation delay (4.3ns). This part is suitable for ultra-low-voltage applications below 1.65V but should be evaluated for power consumption constraints in battery-powered designs.

Discontinued Part (Not Recommended)

SN74LVC00ADRG4 is marked as discontinued at DiGi Electronics and should not be selected for new designs despite technical equivalence. Use only if existing inventory is available and supply chain continuity is not a concern.

Frequently Asked Questions (FAQ)

Q: Can I use SN74LVC00ADR as a direct replacement for 74LVC00AS14-13?

A: SN74LVC00ADR is functionally equivalent for applications operating within 1.65V to 3.6V supply voltage. The primary difference is the reduced upper voltage limit (3.6V vs. 5.5V). If your circuit operates at 5V or higher, this substitute is not suitable. For 3.3V and lower voltage systems, it provides superior quiescent current performance and identical propagation delay.

Q: What is the difference between SN74LVC00AD and SN74LVC00ADR?

A: Both parts are electrically identical. The difference is packaging format: SN74LVC00ADR is supplied in Tape & Reel (TR) format for automated assembly, while SN74LVC00AD is supplied in Tube format for manual handling or smaller quantity orders. Select based on your assembly process requirements.

Q: Why does 74LVC00AD,118 have a lower supply voltage minimum (1.2V)?

A: The Nexperia part is designed for extended low-voltage operation, making it suitable for applications requiring operation below 1.65V. However, this comes with higher quiescent current consumption (40 µA vs. 1-10 µA in other variants), which may impact battery life in low-power designs.

Q: Are all substitute parts in the same 14-SOIC package?

A: Yes. All listed substitute parts use the identical 14-SOIC (0.154", 3.90mm Width) package with the same pin configuration and mechanical footprint, enabling direct PCB-level substitution without layout modifications.

Q: Should I use SN74LVC00ADRG4 for new designs?

A: No. SN74LVC00ADRG4 is discontinued at DiGi Electronics and should not be selected for new product designs. Use SN74LVC00ADR or SN74LVC00ADT instead, which are actively produced and have confirmed long-term availability.

Q: What is the impact of the 0.2ns propagation delay difference between 74LVC00AS14-13 and 74LVC00AD,118?

A: The 0.2ns difference (4.1ns vs. 4.3ns) is negligible for most digital logic applications. This specification is measured at identical conditions (3.3V, 50pF load). Select based on voltage range and quiescent current requirements rather than this minor timing variation.