MAX3374EEKA Equivalent & Substitute Parts

Part Overview

The MAX3374EEKA is a translator circuit channel logic component manufactured by Analog Devices Inc./Maxim Integrated. This part is classified as obsolete, necessitating identification of functionally equivalent alternatives for ongoing design requirements and procurement needs. The MAX3374EEKA serves as a voltage level translator in applications requiring signal conversion between different logic voltage domains.

Substiute Parts

MAX3374EEKA

Analog Devices Inc./Maxim IntegratedIn Stock: 5303MAX3374EEKA Datasheet

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NLSV2T240MUTAG

onsemiIn Stock: 3503NLSV2T240MUTAG Datasheet

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NLVSV2T244DMR2G

onsemiIn Stock: 4991NLVSV2T244DMR2G Datasheet

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SN74AVC2T244DQER

Texas InstrumentsIn Stock: 20369SN74AVC2T244DQER Datasheet

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SN74AVC2T244DQMR

Texas InstrumentsIn Stock: 16104SN74AVC2T244DQMR Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX3374EEKA is determined by the following core parameters: translator type (voltage level), channel configuration (unidirectional, 1 circuit with 2 channels), operating temperature range (-40°C to 85°C), output type characteristics, and compliance certifications (ECCN EAR99, HTSUS 8542.39.0001).

The identified substitute parts share these critical functional parameters:

• Translator Type: Voltage Level
• Channel Type: Unidirectional
• Number of Circuits: 1
• Channels per Circuit: 2
• Operating Temperature Range: -40°C ~ 85°C (TA)
• Output Type: Tri-State configuration
• Mounting Type: Surface Mount
• Compliance: ROHS3 Compliant, ECCN EAR99, HTSUS 8542.39.0001

Substitute parts differ in voltage supply ranges, package configurations, data rate specifications, and product status (active versus obsolete).

Parameter Comparison

Engineering Selection Recommendations

Active Product Alternatives: The SN74AVC2T244DQER and SN74AVC2T244DQMR from Texas Instruments are active products, providing long-term availability and supply chain stability compared to the obsolete MAX3374EEKA. Both Texas Instruments parts maintain identical functional specifications with 380Mbps data rate capability and operate within -40°C to 85°C temperature range.

Voltage Supply Considerations: The onsemi substitutes (NLSV2T240MUTAG and NLVSV2T244DMR2G) support extended voltage ranges (0.9 V ~ 4.5 V) compared to Texas Instruments alternatives (0.9 V ~ 3.6 V). Selection depends on application voltage requirements.

Output Signal Polarity: NLSV2T240MUTAG provides inverted output, while NLVSV2T244DMR2G, SN74AVC2T244DQER, and SN74AVC2T244DQMR provide non-inverted output. Output polarity selection is application-dependent.

Package Compatibility: Package differences exist across substitutes. NLSV2T240MUTAG uses 8-UDFN (1.8x1.2), NLVSV2T244DMR2G uses 8-MSOP, and both Texas Instruments parts use 8-X2SON packages. PCB layout and assembly capabilities determine package suitability.

Compliance and Certifications: All substitute parts maintain ROHS3 compliance, EAR99 ECCN classification, and HTSUS 8542.39.0001 code alignment with the original MAX3374EEKA. NLVSV2T244DMR2G includes AEC-Q100 automotive qualification.

Frequently Asked Questions (FAQ)

Q: Can the SN74AVC2T244DQER directly replace the MAX3374EEKA?

A: The SN74AVC2T244DQER shares core functional parameters (unidirectional voltage level translator, 1 circuit, 2 channels, tri-state output, -40°C to 85°C operation) and maintains identical compliance classifications. However, package differences (8-X2SON versus unspecified MAX3374EEKA package) and voltage range differences (0.9 V ~ 3.6 V versus unspecified) require verification against application requirements.

Q: What is the difference between NLSV2T240MUTAG and NLVSV2T244DMR2G?

A: Both are onsemi voltage level translators with identical circuit configuration (1 circuit, 2 channels, unidirectional). Key differences include output polarity (NLSV2T240MUTAG is inverted; NLVSV2T244DMR2G is non-inverted), package type (8-UDFN versus 8-MSOP), and automotive qualification (NLVSV2T244DMR2G includes AEC-Q100). Output polarity selection depends on signal inversion requirements in the application.

Q: Why are the Texas Instruments parts preferred over onsemi alternatives?

A: SN74AVC2T244DQER and SN74AVC2T244DQMR maintain active product status, ensuring long-term availability and supply continuity. Both onsemi substitutes are classified as obsolete. Active status does not indicate superior performance but rather ongoing manufacturing and support.

Q: Do all substitute parts support the same operating temperature range?

A: All identified substitutes operate within -40°C to 85°C (TA), matching the specified operating temperature range for translator circuit applications.

Q: What packaging considerations apply to PCB redesign?

A: Package selection impacts PCB layout and assembly processes. NLSV2T240MUTAG uses 8-UDFN (1.8x1.2), NLVSV2T244DMR2G uses 8-MSOP (0.118", 3.00mm width), SN74AVC2T244DQER uses 8-X2SON (1.4x1), and SN74AVC2T244DQMR uses 8-X2SON (1.8x1.2). Existing PCB footprints may require modification based on selected substitute.

Q: Are all substitutes RoHS compliant?

A: All identified substitute parts are ROHS3 compliant and maintain EAR99 ECCN classification and HTSUS 8542.39.0001 code, ensuring regulatory alignment with the original MAX3374EEKA.

Q: What voltage ranges are supported by each substitute?

A: NLSV2T240MUTAG and NLVSV2T244DMR2G support 0.9 V ~ 4.5 V for both VCCA and VCCB. SN74AVC2T244DQER and SN74AVC2T244DQMR support 0.9 V ~ 3.6 V for both VCCA and VCCB. Application voltage requirements determine appropriate selection.