MAX907CSA-T Equivalent & Substitute Parts

Part Overview

The MAX907CSA-T is a dual general-purpose comparator IC manufactured by Analog Devices Inc./Maxim Integrated, housed in an 8-SOIC surface mount package. This device is classified as obsolete, making identification of equivalent and substitute parts essential for ongoing design support, maintenance, and production continuity. The MAX907CSA-T operates with TTL output logic and is suitable for applications requiring precision voltage comparison across a 4.5V to 11V supply range.

Substiute Parts

MAX907CSA-T

Analog Devices Inc./Maxim IntegratedIn Stock: 2918MAX907CSA-T Datasheet

Current PartRFQ

MAX907CSA+T

Analog Devices Inc./Maxim IntegratedIn Stock: 3030MAX907CSA+T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MAX907CSA-T is determined by strict equivalence across the following critical parameters:

• Package and Pinout: Both parts must use 8-SOIC surface mount packaging with identical pin configuration
• Functional Elements: Dual comparator architecture with TTL output logic
• Electrical Specifications: Supply voltage range (4.5V ~ 11V), input offset voltage (2mV @ 5V), input bias current (0.3µA @ 5V), quiescent current (1mA maximum), propagation delay (50ns maximum), and common-mode rejection ratio / power supply rejection ratio (86.02dB)
• Compliance and Certifications: ROHS3 compliance, MSL Level 1, REACH unaffected status, and EAR99 classification

The MAX907CSA+T qualifies as a parametric equivalent based on identical electrical performance and package specifications. The primary distinction is product status and packaging format.

Parameter Comparison

Engineering Selection Recommendations

The MAX907CSA+T is the direct substitute for the MAX907CSA-T. Both devices are electrically and mechanically identical across all specified parameters. The MAX907CSA+T holds active product status, ensuring continued availability and manufacturer support, whereas the MAX907CSA-T is classified as obsolete.

Selection between these parts should be based on:

• Availability Requirements: The MAX907CSA+T is actively manufactured and stocked (3000 Pcs available), providing supply chain continuity
• Packaging Format: The MAX907CSA+T is supplied in Tape & Reel format, standard for automated assembly processes. The MAX907CSA-T uses tube packaging
• Compliance Alignment: Both parts maintain identical ROHS3, REACH, and EAR99 compliance certifications, ensuring regulatory compatibility in all applications

No electrical or functional differences exist between these parts. Direct substitution is valid for all applications where the MAX907CSA-T was originally specified.

Frequently Asked Questions (FAQ)

Q: Can the MAX907CSA+T replace the MAX907CSA-T in existing designs?

A: Yes. The MAX907CSA+T is electrically and mechanically identical to the MAX907CSA-T. All electrical parameters, package dimensions, pinout, and compliance certifications are equivalent. Direct substitution is valid without design modification.

Q: What is the difference between the MAX907CSA-T and MAX907CSA+T?

A: The primary differences are product status and packaging format. The MAX907CSA-T is obsolete and supplied in tube packaging. The MAX907CSA+T is active and supplied in Tape & Reel format. Electrical specifications and package dimensions are identical.

Q: Why is the MAX907CSA-T classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued active production. The MAX907CSA+T represents the current active equivalent, ensuring ongoing supply and manufacturer support.

Q: Is the 8-SOIC package compatible with automated assembly equipment?

A: Yes. The 8-SOIC package is a standard surface mount package compatible with standard pick-and-place and reflow soldering equipment. The Tape & Reel packaging format of the MAX907CSA+T is optimized for automated assembly processes.

Q: Are there any temperature or supply voltage limitations when substituting these parts?

A: No. Both parts operate identically across the 0°C to 70°C temperature range and 4.5V to 11V supply voltage range. No operational limitations exist between the two parts.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both the MAX907CSA-T and MAX907CSA+T are ROHS3 compliant, REACH unaffected, and classified as EAR99. Compliance certifications are identical.