MAX6339OUT+ Equivalent & Substitute Parts

Part Overview

The MAX6339OUT+ is a multi-voltage supervisor integrated circuit designed for power management applications. This device monitors four voltage channels and provides active-low reset output through open drain or open collector configuration. The part is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Alternative components may be required due to inventory constraints, design redundancy requirements, or supply chain considerations.

Substiute Parts

MAX6339OUT+

Analog Devices Inc./Maxim IntegratedIn Stock: 701MAX6339OUT+ Datasheet

Current PartRFQ

MAX6339OUT+

Analog Devices Inc./Maxim IntegratedIn Stock: 701MAX6339OUT+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX6339OUT+ is determined by strict alignment with the following critical parameters:

• Channel Count: Exactly 4 voltage monitoring channels required
• Voltage Threshold Configuration: 2.93V, 4.38V, Adjustable, and -4.38V thresholds
• Output Type: Open Drain or Open Collector output stage
• Reset Behavior: Active Low reset signal with 140ms minimum timeout
• Package Footprint: SOT-23-6 surface mount package
• Temperature Range: -40°C to 85°C operating specification
• Compliance: RoHS3 compliance and MSL Level 1 rating

Only components matching all specified parameters across these categories qualify as direct substitutes. The MAX6339OUT+ represents the baseline specification; alternative parts must maintain functional and electrical equivalence within these defined boundaries.

Parameter Comparison

Engineering Selection Recommendations

The MAX6339OUT+ maintains Active product status with full regulatory compliance under RoHS3 and REACH Unaffected classifications. The device carries MSL Level 1 rating, indicating no moisture sensitivity restrictions for storage and handling. Current inventory availability is 602 pieces of new original stock.

Component selection should prioritize parts with identical electrical specifications, matching package footprint, and equivalent compliance certifications. The SOT-23-6 surface mount package ensures PCB layout compatibility. Active product status confirms ongoing manufacturer support and supply chain stability.

Frequently Asked Questions (FAQ)

Q: What defines a valid substitute for the MAX6339OUT+? A: A valid substitute must maintain identical channel count (4), voltage threshold configuration (2.93V, 4.38V, Adjustable, -4.38V), open drain/open collector output, active-low reset with 140ms minimum timeout, SOT-23-6 package, and -40°C to 85°C operating range.

Q: Can I use a different package type as a substitute? A: No. The SOT-23-6 package is a critical specification. Different package types alter PCB footprint, pin spacing, and thermal characteristics, making them incompatible with existing board designs.

Q: Is RoHS3 compliance mandatory for substitution? A: Yes. RoHS3 compliance is a regulatory requirement for this product category. Substitute parts must maintain equivalent compliance status.

Q: What is the significance of MSL Level 1 rating? A: MSL Level 1 indicates unlimited shelf life without moisture sensitivity restrictions. Substitute components must maintain this rating to ensure equivalent handling and storage requirements.

Q: Are there alternative voltage threshold configurations available? A: The specified threshold configuration (2.93V, 4.38V, Adjustable, -4.38V) is fixed for this part number. Different threshold combinations require different part numbers and are not considered substitutes.

Q: How does the 140ms reset timeout affect substitution? A: The 140ms minimum reset timeout is a functional specification that must be matched exactly. Variations in reset timing affect system initialization behavior and cannot be substituted.