89HP0608RZBAB Equivalent & Substitute Parts

Part Overview

The 89HP0608RZBAB is an 8-channel I2C buffer and ReDriver interface component manufactured by Renesas Electronics Corporation. This device operates at 6.25Gbps and is housed in a 100-CABGA (9x9) package for surface mount applications. The part is currently classified as obsolete, which necessitates identification of active equivalent alternatives for ongoing design requirements and procurement needs.

Substiute Parts

89HP0608RZBAB

Renesas Electronics CorporationIn Stock: 85289HP0608RZBAB Datasheet

Current PartRFQ

89HP0608RZBABG

Renesas Electronics CorporationIn Stock: 96989HP0608RZBABG Datasheet

DirectRFQ

89HP0608RZBABGI

Renesas Electronics CorporationIn Stock: 171689HP0608RZBABGI Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 89HP0608RZBAB is determined by strict equivalence across the following critical parameters:

• Manufacturer: Renesas Electronics Corporation
• Type: Buffer, ReDriver
• Number of Channels: 8
• Data Rate (Max): 6.25Gbps
• Input/Output Configuration: 2-Wire Bus (I2C)
• Package / Case: 100-LFBGA
• Supplier Device Package: 100-CABGA (9x9)
• Mounting Type: Surface Mount
• Moisture Sensitivity Level (MSL): 3 (168 Hours)

Two active substitute parts meet these criteria: 89HP0608RZBABG and 89HP0608RZBABGI. Both maintain identical electrical and mechanical specifications while offering improved product status and compliance certifications compared to the obsolete main part.

Parameter Comparison

Engineering Selection Recommendations

Both 89HP0608RZBABG and 89HP0608RZBABGI are direct functional replacements for the obsolete 89HP0608RZBAB. Selection between these two active alternatives should be based on the following factors:

89HP0608RZBABG is the direct manufacturer substitute with active product status and ROHS3 compliance. This part is suitable for applications requiring standard packaging configurations.

89HP0608RZBABGI is the parametric equivalent offering identical electrical and mechanical performance with the addition of tray packaging. This variant provides higher inventory availability and is appropriate for high-volume procurement scenarios.

Both parts maintain full compatibility with the original 89HP0608RZBAB in terms of electrical performance, pin configuration, and thermal characteristics. The transition from the obsolete part to either active substitute eliminates supply chain risk while improving regulatory compliance through ROHS3 certification.

Frequently Asked Questions (FAQ)

Q: Can 89HP0608RZBABG and 89HP0608RZBABGI be used interchangeably with 89HP0608RZBAB?

A: Yes. Both active parts are electrically and mechanically equivalent to the obsolete 89HP0608RZBAB. They maintain identical channel count (8), data rate (6.25Gbps), I2C bus configuration, and 100-CABGA (9x9) package specifications.

Q: What is the difference between 89HP0608RZBABG and 89HP0608RZBABGI?

A: The primary difference is packaging. 89HP0608RZBABGI is supplied in tray packaging, while 89HP0608RZBABG uses standard packaging. Electrical and mechanical specifications are identical. 89HP0608RZBABGI offers higher inventory availability.

Q: Why is the original 89HP0608RZBAB classified as obsolete?

A: The obsolete status indicates the part is no longer in active production. Both 89HP0608RZBABG and 89HP0608RZBABGI are the current active alternatives from Renesas Electronics Corporation.

Q: Are there RoHS compliance differences between the parts?

A: Yes. The original 89HP0608RZBAB is RoHS non-compliant. Both 89HP0608RZBABG and 89HP0608RZBABGI are ROHS3 compliant, meeting current environmental and regulatory requirements.

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

A: All three parts share MSL 3 (168 Hours), indicating identical moisture handling and storage requirements during manufacturing and assembly processes.

Q: Are these parts suitable for I2C applications?

A: Yes. All three parts are specified for I2C applications with 2-wire bus input and output configurations, supporting 8-channel buffering and redrive functionality at 6.25Gbps.