MAX995ESD-T Equivalent & Substitute Parts

Part Overview

The MAX995ESD-T is a general-purpose CMOS comparator with four independent elements, designed for rail-to-rail operation with push-pull TTL-compatible outputs. This device operates across a wide supply voltage range of 2.5V to 5.5V (single supply) or ±1.25V to ±2.75V (dual supply), making it suitable for low-power and mixed-signal applications.

The MAX995ESD-T carries an obsolete product status. Identifying equivalent substitute parts is necessary to ensure design continuity, maintain supply chain reliability, and support long-term production requirements for applications currently utilizing this comparator.

Substiute Parts

MAX995ESD-T

Analog Devices Inc./Maxim IntegratedIn Stock: 22670MAX995ESD-T Datasheet

Current PartRFQ

MAX995ESD+T

Analog Devices Inc./Maxim IntegratedIn Stock: 3982MAX995ESD+T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX995ESD-T is determined by strict equivalence across the following critical parameters:

• Number of comparator elements: 4
• Output configuration: CMOS, Push-Pull, Rail-to-Rail, TTL
• Supply voltage range: 2.5V ~ 5.5V (single), ±1.25V ~ 2.75V (dual)
• Input offset voltage: 5mV maximum at 5.5V
• Input bias current: 1pA maximum at 5.5V
• Quiescent current: 96µA maximum
• Common-mode rejection ratio: 80dB typical
• Power supply rejection ratio: 80dB typical
• Propagation delay: 210ns maximum
• Hysteresis: ±2.5mV
• Operating temperature range: -40°C to 85°C
• Package: 14-SOIC surface mount
• Compliance: ROHS3, MSL Level 1

The MAX995ESD+T meets all these criteria and qualifies as a direct substitute. The primary distinction is product status: the MAX995ESD-T is obsolete, while the MAX995ESD+T maintains active status, ensuring ongoing availability and manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The MAX995ESD+T is the direct substitute for the MAX995ESD-T. Both parts are manufactured by Analog Devices Inc./Maxim Integrated and share identical electrical specifications, package configuration, and compliance certifications.

The MAX995ESD+T is recommended for new designs and ongoing production due to its active product status, which ensures continued manufacturing support, availability, and compliance with current industry standards. The MAX995ESD-T, classified as obsolete, presents supply chain risk and should be replaced with the MAX995ESD+T in existing applications where feasible.

Both parts maintain ROHS3 compliance and MSL Level 1 rating, confirming suitability for standard manufacturing and storage conditions without special moisture control requirements.

Frequently Asked Questions (FAQ)

Q: Can the MAX995ESD+T be used as a direct replacement for the MAX995ESD-T in existing designs?

A: Yes. The MAX995ESD+T is electrically and mechanically identical to the MAX995ESD-T. All electrical parameters, package dimensions, and pin configurations are equivalent. No circuit modifications are required.

Q: What is the difference between the MAX995ESD-T and MAX995ESD+T?

A: The primary difference is product status. The MAX995ESD-T is obsolete, while the MAX995ESD+T is active. The suffix designation reflects manufacturing and distribution status only; electrical performance and specifications are identical.

Q: Are there any compatibility concerns when switching from MAX995ESD-T to MAX995ESD+T?

A: No compatibility concerns exist. Both parts use the 14-SOIC surface mount package with identical pinout, supply voltage requirements, and output characteristics. PCB layout and schematic connections require no modification.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the MAX995ESD-T and MAX995ESD+T are ROHS3 compliant and carry MSL Level 1 rating. They meet identical environmental and regulatory requirements.

Q: Why should I transition from MAX995ESD-T to MAX995ESD+T?

A: The MAX995ESD-T is obsolete, creating long-term supply chain risk. The MAX995ESD+T maintains active production status, ensuring reliable availability and continued manufacturer support for future requirements.