932SQL450BKLF/W Equivalent & Substitute Parts

Part Overview

The 932SQL450BKLF/W is a Clock/Timing IC manufactured by Renesas Electronics Corporation. This component is classified as Obsolete, indicating it is no longer in active production. The part is listed as REACH Unaffected with an ECCN classification of OBSOLETE. Due to its obsolete status, identification of functionally equivalent substitute components is necessary for ongoing system support and new design implementations.

Substiute Parts

932SQL450BKLF/W

Renesas Electronics CorporationIn Stock: 771932SQL450BKLF/W Datasheet

Current PartRFQ

932SQ420DGLFT

Renesas Electronics CorporationIn Stock: 12167932SQ420DGLFT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute component 932SQ420DGLFT is identified as the manufacturer-recommended equivalent for the obsolete 932SQL450BKLF/W. Both components are manufactured by Renesas Electronics Corporation and operate within the Clock/Timing category. The substitution is based on the following alignment criteria:

Key Substitution Parameters:

• Manufacturer: Renesas Electronics Corporation (consistent across both parts)
• Product Category: Clock/Timing (functional equivalence)
• Compliance Status: Both parts are REACH Unaffected
• ECCN Classification: The substitute (932SQ420DGLFT) carries an active EAR99 classification, indicating current regulatory compliance

The 932SQ420DGLFT is designated as Active product status, ensuring continued availability and manufacturer support, contrasting with the Obsolete status of the original part.

Parameter Comparison

Engineering Selection Recommendations

The 932SQ420DGLFT is the manufacturer-recommended substitute for the obsolete 932SQL450BKLF/W. Selection of this substitute is supported by the following factors:

1. Manufacturer Continuity: Both components originate from Renesas Electronics Corporation, ensuring design consistency and technical support alignment.

2. Regulatory Compliance: The substitute maintains REACH Unaffected status, consistent with the original part. The active EAR99 ECCN classification of the 932SQ420DGLFT indicates current export compliance and regulatory standing.

3. Product Status: The substitute's Active status ensures long-term availability, supply chain stability, and continued manufacturer support, addressing the limitations of the Obsolete original component.

4. RoHS Compliance: The 932SQ420DGLFT is ROHS3 Compliant, meeting current environmental and hazardous substance restrictions.

5. Packaging and Mounting: The substitute is specified as Surface Mount in a 64-TFSOP package, providing standard integration pathways for modern PCB assembly processes.

Frequently Asked Questions (FAQ)

Q: Why is the 932SQL450BKLF/W classified as Obsolete?

A: The 932SQL450BKLF/W has reached end-of-life status with Renesas Electronics Corporation and is no longer manufactured. Obsolete classification indicates the component is not available for new orders from the manufacturer.

Q: Is the 932SQ420DGLFT a direct pin-for-pin replacement?

A: The 932SQ420DGLFT is the manufacturer-recommended substitute. Pin compatibility and functional equivalence are determined by the Renesas Electronics Corporation recommendation. Detailed pinout verification against your specific application schematic is required during design integration.

Q: What is the difference in packaging between the original and substitute?

A: The 932SQL450BKLF/W packaging specifications are not provided in the available documentation. The 932SQ420DGLFT is packaged as 64-TFSOP (0.240", 6.10mm Width) in Surface Mount configuration. PCB layout modifications may be necessary depending on the original component's package type.

Q: Are both parts REACH compliant?

A: Both the 932SQL450BKLF/W and 932SQ420DGLFT are classified as REACH Unaffected, indicating compliance with REACH regulatory requirements.

Q: What is the inventory status of the substitute?

A: The 932SQ420DGLFT has 12,100 pieces of new original stock available, providing substantial supply availability compared to the 736 pieces of the obsolete original component.

Q: Does the substitute meet RoHS requirements?

A: The 932SQ420DGLFT is ROHS3 Compliant, meeting current Restriction of Hazardous Substances directives.