GS6042-INTE3Z Equivalent & Substitute Parts

Part Overview

The GS6042-INTE3Z is an interface IC manufactured by Semtech Corporation, designed for cable equalization applications. This specialized interface component operates at 3.3V supply voltage and is housed in a 16-QFN (4x4) surface mount package with exposed pad. The part maintains Active product status with full RoHS compliance and unlimited moisture sensitivity rating (MSL 1). Substitute parts are identified when equivalent functional performance is required due to inventory constraints, end-of-life considerations, or design flexibility needs within the allowed electrical and mechanical parameter ranges.

Substiute Parts

GS6042-INTE3Z

Semtech CorporationIn Stock: 1224GS6042-INTE3Z Datasheet

Current PartRFQ

AD6623ASZ

Analog Devices Inc.In Stock: 2199AD6623ASZ Datasheet

MFR RecommendedRFQ

PEX8604-BA50BI G

Broadcom LimitedIn Stock: 1422PEX8604-BA50BI G Datasheet

MFR RecommendedRFQ

ZSSC4161BE2R

Renesas Electronics CorporationIn Stock: 6098ZSSC4161BE2R Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the GS6042-INTE3Z are identified based on the following critical parameters that determine functional equivalence:

Primary Substitution Criteria:

• Category: Interface IC
• Mounting Type: Surface Mount
• Product Status: Active
• RoHS Compliance: Compliant (RoHS3 acceptable)
• Moisture Sensitivity Level: MSL 1 or MSL 3 (168 Hours)
• HTSUS Classification: 8542.39.0001 (matching commodity code)

Functional Application Alignment: Substitute parts must serve interface signal processing or conditioning functions within serial communication or specialized signal equalization domains. The three identified substitutes represent alternative manufacturers' solutions within the interface IC category, each maintaining active product status and regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

GS6042-INTE3Z (Primary Part): Maintains Active status with RoHS compliance and MSL 1 rating. Tape & Reel packaging supports automated assembly processes. EAR99 export classification provides unrestricted trade status.

AD6623ASZ (Substitute): Active product from Analog Devices Inc. with ROHS3 compliance. Tray packaging requires manual handling. MSL 3 rating (168 Hours) requires controlled storage conditions. 5A991B1 ECCN classification applies export restrictions. Suitable for applications where supply continuity from alternative manufacturer is prioritized.

PEX8604-BA50BI G (Substitute): Active Broadcom Limited interface IC with ROHS3 compliance. Tray packaging and MSL 3 rating (168 Hours) impose handling and storage requirements. 5A991B1 ECCN classification applies. Suitable for PCI Express applications requiring 4-channel switching capability.

ZSSC4161BE2R (Substitute): Active product from Renesas Electronics Corporation with ROHS3 compliance and MSL 1 rating. Tape & Reel packaging supports automated assembly. EAR99 export classification. Automotive-grade qualification (AEC-Q100) provides additional reliability assurance. Suitable for sensor signal conditioning applications requiring I2C, SENT, or ZACwire interface protocols.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the GS6042-INTE3Z? A: Substitute parts must be classified as Interface ICs, maintain Active product status, comply with RoHS regulations, share the same HTSUS commodity code (8542.39.0001), and be available in surface mount packages. Moisture sensitivity and packaging format may differ within acceptable operational parameters.

Q: Are there package compatibility considerations between the main part and substitutes? A: Yes. The GS6042-INTE3Z uses 16-QFN (4x4) packaging, while substitutes employ different package formats: AD6623ASZ uses 128-MQFP (14x20), PEX8604-BA50BI G uses 196-BGA (15x15), and ZSSC4161BE2R uses 24-QFN (4x4). PCB layout and footprint redesign may be required when implementing substitutes.

Q: What is the significance of MSL ratings in substitution? A: MSL 1 (Unlimited) parts like GS6042-INTE3Z and ZSSC4161BE2R have no moisture-related storage restrictions. MSL 3 (168 Hours) parts such as AD6623ASZ and PEX8604-BA50BI G require controlled humidity storage and have defined shelf-life limits. Selection depends on manufacturing environment and inventory management capabilities.

Q: How do ECCN classifications affect part selection? A: EAR99-classified parts (GS6042-INTE3Z, ZSSC4161BE2R) have unrestricted export status. Parts classified as 5A991B1 (AD6623ASZ, PEX8604-BA50BI G) are subject to export control regulations and require compliance verification for international distribution.

Q: Can ZSSC4161BE2R replace GS6042-INTE3Z in all applications? A: ZSSC4161BE2R is designed for sensor signal conditioning with I2C, SENT, and ZACwire interfaces, while GS6042-INTE3Z serves cable equalization functions. Functional compatibility depends on specific application requirements and interface protocol support.