Equivalent & Substitute Parts for Renesas Electronics 280G-47LF

Part Overview

The Renesas Electronics 280G-47LF is a Clock/Timing IC module classified as obsolete. As an obsolete product, direct replacement with an active equivalent part is necessary for new designs, production continuity, and long-term supply chain reliability. The 280G-47LF is no longer manufactured or supported by Renesas Electronics Corporation, making identification of functionally compatible substitutes essential for engineering applications requiring clock generation and timing functions.

Substiute Parts

280G-47LF

Renesas Electronics CorporationIn Stock: 1152280G-47LF Datasheet

Current PartRFQ

5L35021B-000NDGI

Renesas Electronics CorporationIn Stock: 7635L35021B-000NDGI Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute part 5L35021B-000NDGI is identified as the manufacturer-recommended equivalent for the obsolete 280G-47LF. Substitution is based on the following criteria:

Substitution Basis:

• Manufacturer: Both parts are manufactured by Renesas Electronics Corporation
• Category: Both parts function within the Clock/Timing category
• Product Status: The substitute (5L35021B-000NDGI) is Active, ensuring ongoing availability and support
• Functional Classification: Both are timing/clock generation integrated circuits

The 5L35021B-000NDGI is designated as the MFR (Manufacturer) Recommended substitute, indicating Renesas Electronics Corporation has formally identified this part as the appropriate replacement for the discontinued 280G-47LF.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: 5L35021B-000NDGI

The 5L35021B-000NDGI is the manufacturer-recommended substitute for the obsolete 280G-47LF. Selection of this part is based on:

• Manufacturer Designation: Renesas Electronics Corporation has formally identified this as the equivalent replacement
• Product Status: Active product status ensures continued manufacturing, technical support, and supply chain availability
• Compliance: REACH Unaffected status confirms regulatory compliance for electronic component applications
• Moisture Sensitivity: MSL 1 (Unlimited) rating indicates robust handling characteristics suitable for standard manufacturing processes
• Functional Category: Both parts serve Clock/Timing functions within Renesas Electronics product portfolio

For applications currently using the 280G-47LF, transition to the 5L35021B-000NDGI is the appropriate path forward. The substitute part is actively manufactured and supported by Renesas Electronics Corporation.

Frequently Asked Questions (FAQ)

Q: Why is the 280G-47LF being replaced?

A: The 280G-47LF is classified as obsolete and is no longer manufactured by Renesas Electronics Corporation. Obsolete products reach end-of-life and are discontinued to focus manufacturing resources on active product lines. The 5L35021B-000NDGI is the manufacturer-recommended active substitute.

Q: Is the 5L35021B-000NDGI a direct replacement for the 280G-47LF?

A: The 5L35021B-000NDGI is the manufacturer-recommended equivalent designated by Renesas Electronics Corporation for the obsolete 280G-47LF. Both parts are Clock/Timing category integrated circuits manufactured by Renesas Electronics.

Q: What is the package type for the 5L35021B-000NDGI?

A: The 5L35021B-000NDGI is supplied in a 20-VFQFN Exposed Pad package with Surface Mount mounting type. The supplier device package is 20-QFN (3x3).

Q: What are the key electrical specifications of the 5L35021B-000NDGI?

A: The 5L35021B-000NDGI is a Clock Generator IC with the following specifications: Maximum Frequency 250MHz, Supply Voltage 1.71V ~ 1.89V, Operating Temperature -40°C ~ 85°C (TA), Input/Output Ratio 1:3, PLL capability, and support for Clock and Crystal inputs with LP-HCSL and LVCMOS outputs.

Q: What is the Moisture Sensitivity Level (MSL) for the 5L35021B-000NDGI?

A: The MSL rating is 1 (Unlimited), indicating the component has unlimited shelf life and does not require special moisture control measures during storage or handling.

Q: Is the 5L35021B-000NDGI REACH compliant?

A: Yes, the 5L35021B-000NDGI has REACH Unaffected status, confirming compliance with REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations.