MAX695C/D Equivalent & Substitute Parts

Part Overview

The MAX695C/D is a supervisor integrated circuit designed for battery backup circuit applications, monitoring a single voltage channel with push-pull output configuration. This component is classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing design requirements and production continuity. The part operates across a 0°C to 70°C temperature range and provides active high/active low reset functionality with a 140ms minimum reset timeout.

Substiute Parts

MAX695C/D

Analog Devices Inc./Maxim IntegratedIn Stock: 733MAX695C/D Datasheet

Current PartRFQ

MAX695CWE+

Analog Devices Inc./Maxim IntegratedIn Stock: 1131MAX695CWE+ Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX695C/D is determined by the following critical parameters that must remain consistent:

• Single voltage channel monitoring capability
• 4.65V voltage threshold setting
• Push-pull output configuration with active high/active low reset capability
• 140ms minimum reset timeout specification
• 0°C to 70°C operating temperature range
• Surface mount technology
• ROHS3 compliance and MSL Level 1 rating

The MAX695CWE+ qualifies as a direct functional substitute, maintaining identical electrical specifications and performance characteristics while differing only in package format. Both parts share the same base product number (MAX695) and are manufactured by the same supplier, ensuring design compatibility at the functional level.

Parameter Comparison

Engineering Selection Recommendations

The MAX695CWE+ is the manufacturer-recommended substitute for the obsolete MAX695C/D. Both components maintain identical electrical and functional specifications, with the primary distinction being the package format: the MAX695C/D is supplied as a die, while the MAX695CWE+ is packaged in a 16-SOIC configuration.

The MAX695CWE+ carries active product status, ensuring ongoing availability and supply chain continuity. Both parts maintain ROHS3 compliance and MSL Level 1 rating, satisfying regulatory and environmental requirements. The transition from die to 16-SOIC packaging requires corresponding modifications to the printed circuit board layout and assembly process, but does not alter the electrical performance or functional behavior of the circuit.

Frequently Asked Questions (FAQ)

Q: Can the MAX695CWE+ directly replace the MAX695C/D without circuit modifications?

A: The MAX695CWE+ is electrically and functionally equivalent to the MAX695C/D. However, the package format differs: the MAX695C/D is a die package, while the MAX695CWE+ is a 16-SOIC package. PCB layout and assembly process modifications are required to accommodate the different package format.

Q: What are the key parameters that define substitution eligibility for the MAX695 series?

A: Substitution is determined by: single voltage channel monitoring, 4.65V threshold voltage, push-pull output configuration, active high/active low reset capability, 140ms minimum reset timeout, and 0°C to 70°C operating temperature range. All these parameters must remain constant across substitute parts.

Q: Why is the MAX695C/D classified as obsolete?

A: The MAX695C/D is listed as obsolete by the manufacturer. The MAX695CWE+ represents the active product continuation within the MAX695 family and is the recommended alternative for new designs and production requirements.

Q: Are there compliance differences between the MAX695C/D and MAX695CWE+?

A: Both parts maintain identical ROHS3 compliance status and MSL Level 1 rating. No compliance-related barriers exist to substitution.

Q: What is the primary design consideration when transitioning from MAX695C/D to MAX695CWE+?

A: The transition requires PCB redesign to accommodate the 16-SOIC package format in place of the die package. Electrical functionality and circuit behavior remain unchanged.