MAX700CPA Equivalent & Substitute Parts

Part Overview

The MAX700CPA is a supervisor integrated circuit designed for power management applications, specifically functioning as a simple reset/power-on reset controller with push-pull output capability. This component monitors a single voltage channel with adjustable/selectable threshold settings and provides active high/active low reset functionality with a 200ms minimum reset timeout.

The MAX700CPA is classified as an obsolete product. Locating equivalent or substitute components is necessary for new designs, system upgrades, or when original inventory becomes unavailable. The MAX700CPA+ serves as the direct functional equivalent with improved compliance status.

Substiute Parts

MAX700CPA

Analog Devices Inc./Maxim IntegratedIn Stock: 4096MAX700CPA Datasheet

Current PartRFQ

MAX700CPA+

Analog Devices Inc./Maxim IntegratedIn Stock: 1792MAX700CPA+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX700CPA is determined by strict alignment across the following critical parameters:

• Functional Type: Simple Reset/Power-On Reset supervisor with identical channel count (1 voltage monitored)
• Electrical Characteristics: Adjustable/selectable voltage threshold, push-pull output, active high/active low reset capability, 200ms minimum reset timeout
• Operating Conditions: Temperature range 0°C ~ 70°C (TA)
• Physical Form Factor: 8-DIP through-hole package (0.300", 7.62mm)
• Base Product Family: MAX700 series

The MAX700CPA+ meets all substitution criteria. It maintains identical electrical specifications, functional behavior, and physical packaging while offering improved product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The MAX700CPA+ is the direct substitute for MAX700CPA applications. Both components are functionally identical across all monitored electrical and mechanical parameters. The MAX700CPA+ offers two significant advantages:

Product Status: The MAX700CPA+ maintains active product status with ongoing manufacturer support, whereas the MAX700CPA is obsolete and subject to discontinuation.

Regulatory Compliance: The MAX700CPA+ is ROHS3 compliant, meeting current environmental and hazardous substance restrictions. The MAX700CPA is RoHS non-compliant, which may present compliance challenges in new designs or regulated applications.

For new designs, system replacements, or applications requiring current regulatory compliance, the MAX700CPA+ is the appropriate selection. Both components share identical pinout, electrical behavior, and package form factor, enabling direct substitution without circuit redesign.

Frequently Asked Questions (FAQ)

Q: Can MAX700CPA+ be used as a direct replacement for MAX700CPA in existing designs?

A: Yes. The MAX700CPA+ is electrically and mechanically identical to the MAX700CPA. Both components feature the same 8-PDIP package, identical pin configuration, and matching electrical specifications including voltage threshold adjustment, push-pull output, and reset timeout characteristics. No circuit modifications are required.

Q: What is the primary reason to substitute MAX700CPA with MAX700CPA+?

A: The MAX700CPA is obsolete, while MAX700CPA+ maintains active product status. Additionally, MAX700CPA+ is ROHS3 compliant, whereas MAX700CPA is RoHS non-compliant. For new designs and applications subject to environmental regulations, MAX700CPA+ is the appropriate choice.

Q: Are there any package or pinout differences between these components?

A: No. Both the MAX700CPA and MAX700CPA+ use the 8-DIP (0.300", 7.62mm) through-hole package with identical pinout and supplier device package designation (8-PDIP). They are physically and electrically interchangeable.

Q: What are the key functional parameters that define substitution eligibility?

A: Substitution is determined by matching: supervisor type (simple reset/power-on reset), number of monitored voltage channels (1), voltage threshold capability (adjustable/selectable), output configuration (push-pull), reset logic options (active high/active low), reset timeout specification (200ms minimum), operating temperature range (0°C ~ 70°C), and package form factor (8-DIP through-hole).

Q: Is moisture sensitivity a consideration when substituting these components?

A: No. Both MAX700CPA and MAX700CPA+ share identical Moisture Sensitivity Level (MSL) rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for either component.