Equivalent & Substitute Parts for Renesas Electronics 280GLFT Clock/Timing IC Module

Part Overview

The Renesas Electronics 280GLFT is a Clock/Timing IC module classified as an integrated circuit component. This part has reached obsolete product status, indicating it is no longer in active production or supported by the manufacturer. Due to its obsolescence, sourcing original units becomes increasingly difficult, making identification of functionally equivalent substitute components essential for system maintenance, repair, and redesign applications. The substitute part 5L35021B-000NDGI8 has been identified as the manufacturer-recommended replacement for this application.

Substiute Parts

280GLFT

Renesas Electronics CorporationIn Stock: 1098280GLFT Datasheet

Current PartRFQ

5L35021B-000NDGI8

Renesas Electronics CorporationIn Stock: 7325L35021B-000NDGI8 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 280GLFT with the 5L35021B-000NDGI8 is based on the following criteria:

Manufacturer Alignment: Both components are manufactured by Renesas Electronics Corporation, ensuring consistency in design philosophy, quality standards, and technical support protocols.

Functional Category: Both parts operate within the Clock/Timing functional category, indicating they serve equivalent timing and clock generation purposes within electronic systems.

Component Classification: Both are classified as integrated circuits (IC), confirming functional equivalence at the component level.

Manufacturer Recommendation: The 5L35021B-000NDGI8 is explicitly designated as the manufacturer-recommended substitute, indicating Renesas Electronics has validated this replacement for the obsolete 280GLFT.

Product Status Transition: The substitute part maintains Active product status, ensuring ongoing availability, manufacturer support, and continued compliance with current industry standards.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The 280GLFT is classified as obsolete, which restricts its use to legacy system maintenance and repair scenarios where original component replacement is mandatory. For new designs or systems undergoing modernization, the 5L35021B-000NDGI8 is the appropriate selection due to its Active product status.

Compliance and Certification: The 5L35021B-000NDGI8 carries REACH Unaffected status, confirming compliance with European Union chemical safety regulations. The EAR99 ECCN classification indicates standard commercial export control treatment. These certifications support deployment in regulated industries and international applications.

Moisture Sensitivity: The substitute part specifies MSL 1 (Unlimited), indicating minimal moisture sensitivity and simplified handling requirements during storage, transportation, and assembly processes.

Packaging and Availability: The substitute part is supplied in Tape & Reel (TR) format with 20QFN package configuration, supporting automated assembly workflows. Current inventory of 716 pieces ensures supply continuity for production requirements.

Frequently Asked Questions (FAQ)

Q: Can the 5L35021B-000NDGI8 directly replace the 280GLFT in existing assemblies?

A: The 5L35021B-000NDGI8 is the manufacturer-recommended substitute for the obsolete 280GLFT. Both components are Clock/Timing ICs from Renesas Electronics Corporation. However, physical package differences (280GLFT packaging unspecified versus 5L35021B-000NDGI8 in 20QFN) may require PCB layout evaluation and mechanical verification before implementation.

Q: What is the significance of the obsolete status for the 280GLFT?

A: Obsolete status indicates the 280GLFT is no longer manufactured or actively supported by Renesas Electronics Corporation. This restricts sourcing to existing inventory and creates long-term supply risk. The Active status of the 5L35021B-000NDGI8 ensures manufacturer support, ongoing availability, and compliance with current industry standards.

Q: Does the MSL 1 rating of the substitute part affect handling procedures?

A: MSL 1 (Unlimited) indicates the 5L35021B-000NDGI8 has minimal moisture sensitivity and does not require specialized dry-pack storage or baking procedures prior to assembly. This simplifies logistics and reduces handling complexity compared to higher MSL-rated components.

Q: Are there any export or regulatory restrictions on the 5L35021B-000NDGI8?

A: The part carries EAR99 ECCN classification, which is the standard commercial export control category. REACH Unaffected status confirms compliance with EU chemical safety regulations. These designations support deployment in standard commercial applications without additional export licensing requirements.

Q: What packaging format is the 5L35021B-000NDGI8 supplied in?

A: The 5L35021B-000NDGI8 is supplied in Tape & Reel (TR) format with 20QFN package configuration, optimized for automated pick-and-place assembly processes in high-volume manufacturing environments.