CS82C59A96 Equivalent & Substitute Parts

Part Overview

The CS82C59A96 is a specialized interface IC manufactured by Renesas Electronics Corporation in a 28-PLCC surface mount package. This component functions as a system bus interface device with supply voltage range of 4.5V to 5.5V. The part is currently classified as obsolete, which necessitates identification of functionally equivalent alternatives for ongoing system support and new design implementations. Active substitute parts maintain identical electrical and mechanical specifications while offering improved availability and compliance status.

Substiute Parts

CS82C59A96

Renesas Electronics CorporationIn Stock: 3554CS82C59A96 Datasheet

Current PartRFQ

CS82C59AZ96

Renesas Electronics CorporationIn Stock: 3099CS82C59AZ96 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CS82C59A96 is determined by strict equivalence across the following critical parameters:

• Electrical Interface: System Bus interface type
• Supply Voltage Range: 4.5V to 5.5V
• Package Configuration: 28-LCC (J-Lead) with 28-PLCC (11.51x11.51) physical dimensions
• Mounting Technology: Surface Mount
• Moisture Sensitivity: MSL 3 (168 Hours)
• Regulatory Classification: ECCN EAR99 and HTSUS 8542.39.0001

The CS82C59AZ96 meets all substitution criteria as a direct equivalent. This part maintains identical electrical specifications, package geometry, and interface characteristics while offering active product status and improved compliance posture.

Parameter Comparison

Engineering Selection Recommendations

The CS82C59AZ96 is the direct substitute for the obsolete CS82C59A96. Selection of the CS82C59AZ96 is supported by the following factors:

• Product Status: The substitute maintains active product status, ensuring continued availability and manufacturer support
• Electrical Equivalence: All electrical parameters, including supply voltage range and interface type, are identical
• Physical Compatibility: Package dimensions, pin configuration, and mounting technology are unchanged, enabling direct board-level substitution
• Compliance Enhancement: The CS82C59AZ96 achieves ROHS3 compliance, addressing regulatory requirements that the original part does not meet
• Regulatory Alignment: Both parts share identical ECCN and HTSUS classifications, maintaining consistent export and tariff treatment

Frequently Asked Questions (FAQ)

Q: Can the CS82C59AZ96 be used as a direct replacement for the CS82C59A96 on existing PCBs?

A: Yes. The CS82C59AZ96 is electrically and mechanically equivalent. Both parts feature identical 28-PLCC (11.51x11.51) package geometry, pin configuration, supply voltage range (4.5V to 5.5V), and system bus interface specifications. No PCB modifications are required.

Q: What is the primary difference between these two parts?

A: The CS82C59A96 is classified as obsolete with RoHS non-compliant status. The CS82C59AZ96 is an active product with ROHS3 compliance. All functional and electrical specifications remain identical.

Q: Are there any packaging format differences between the main part and substitute?

A: The main part (CS82C59A96) is specified with standard packaging. The substitute (CS82C59AZ96) is available in Cut Tape (CT) and Digi-Reel® formats. The physical package dimensions and pin configuration are identical across all packaging options.

Q: What is the Moisture Sensitivity Level (MSL) for both parts?

A: Both the CS82C59A96 and CS82C59AZ96 have an MSL rating of 3 with a floor life of 168 hours. Identical moisture handling and storage protocols apply to both parts.

Q: Are there any supply voltage or operating condition differences?

A: No. Both parts operate within the identical supply voltage range of 4.5V to 5.5V and maintain the same system bus interface specifications.