74LV08AS14-13 Equivalent & Substitute Parts

Part Overview

The 74LV08AS14-13 is a 4-channel 2-input AND gate logic IC manufactured by Diodes Incorporated in 14-SOIC surface mount packaging. This device operates across a 2V to 5.5V supply voltage range and is designed for general-purpose logic applications requiring AND gate functionality. The part is currently active in production with 19,080 units in stock. Substitute parts are necessary when the original manufacturer part becomes unavailable, when alternative packaging formats are required, or when design specifications allow for compatible logic families with different electrical characteristics.

Substiute Parts

74LV08AS14-13

Diodes IncorporatedIn Stock: 1913474LV08AS14-13 Datasheet

Current PartRFQ

SN74LVC08ADR

Texas InstrumentsIn Stock: 40385SN74LVC08ADR Datasheet

DirectRFQ

SN74LV08AD

Texas InstrumentsIn Stock: 3714SN74LV08AD Datasheet

MFR RecommendedRFQ

SN74LV08ADR

Texas InstrumentsIn Stock: 108838SN74LV08ADR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 74LV08AS14-13 is determined by the following criteria:

Functional Compatibility: All substitute parts must be 4-channel 2-input AND gate logic ICs with identical circuit count and input configuration.

Package Compatibility: All parts must use 14-SOIC surface mount packaging with 0.154" width and 3.90mm width dimensions to ensure PCB footprint compatibility.

Electrical Operating Range: Substitute parts must support the required supply voltage range and operating temperature range of -40°C to 125°C.

Logic Family Considerations: The 74LV08 series operates at 2V to 5.5V. The 74LVC08 series operates at a narrower 1.65V to 3.6V range. Substitution between these families is permissible only when the application supply voltage falls within the overlap range (1.65V to 3.6V).

Compliance Requirements: All substitute parts must maintain ROHS3 compliance and MSL Level 1 rating to ensure manufacturing and storage compatibility.

Parameter Comparison

Engineering Selection Recommendations

SN74LV08ADR (Texas Instruments) is the parametric equivalent substitute. This part maintains identical electrical specifications to the 74LV08AS14-13, including supply voltage range (2V ~ 5.5V), quiescent current (20 µA), output current (12mA), logic levels, and propagation delay. The part is currently active in production with 108,780 units in stock and is available in Cut Tape & Digi-Reel packaging. This substitute provides direct functional replacement with no design modifications required.

SN74LVC08ADR (Texas Instruments) is a direct manufacturer substitute with different electrical characteristics. This part operates at a narrower supply voltage range (1.65V ~ 3.6V) and exhibits lower quiescent current (1 µA) and higher output current (24mA). The propagation delay is faster (3.9ns @ 3.3V). This substitute is suitable only for applications where the supply voltage remains within the 1.65V to 3.6V range. The part is currently active with 40,300 units in stock.

SN74LV08AD (Texas Instruments) is the manufacturer-recommended substitute with identical electrical specifications to the 74LV08AS14-13. However, this part is discontinued at DiGi Electronics and available only in Tube packaging. This option is suitable for applications where existing inventory can be accessed and packaging format is not a constraint. Current inventory is 3,646 units.

Frequently Asked Questions (FAQ)

Q: Can SN74LVC08ADR be used as a direct replacement for 74LV08AS14-13?

A: SN74LVC08ADR is a direct manufacturer substitute but with different electrical specifications. It operates at a narrower supply voltage range (1.65V ~ 3.6V) compared to the 74LV08AS14-13 (2V ~ 5.5V). Substitution is permissible only when the application supply voltage falls within 1.65V to 3.6V. The part exhibits lower quiescent current and higher output current, which may affect circuit behavior in power-sensitive or high-load applications.

Q: What is the difference between the 74LV and 74LVC logic families?

A: The 74LV family operates at 2V to 5.5V supply voltage with 20 µA quiescent current and 12mA output current. The 74LVC family operates at 1.65V to 3.6V supply voltage with 1 µA quiescent current and 24mA output current. The 74LVC family is optimized for lower power consumption and higher output drive capability at reduced supply voltages.

Q: Are all substitute parts available in the same packaging format?

A: All substitute parts use 14-SOIC surface mount packaging with identical footprint dimensions (0.154" width, 3.90mm width). However, packaging formats differ: 74LV08AS14-13 is supplied in Tape & Reel, SN74LVC08ADR in Cut Tape & Digi-Reel, SN74LV08AD in Tube, and SN74LV08ADR in Cut Tape & Digi-Reel. PCB assembly compatibility is maintained across all formats.

Q: Which substitute part should be selected for new designs?

A: SN74LV08ADR is recommended for new designs. This part is currently active in production, maintains identical electrical specifications to the 74LV08AS14-13, and has the highest inventory availability (108,780 units). It is available in standard Cut Tape & Digi-Reel packaging suitable for automated assembly.

Q: What compliance certifications apply to all substitute parts?

A: All substitute parts maintain ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited) rating. These certifications ensure compatibility with modern manufacturing processes and storage requirements without special handling procedures.