Equivalent & Substitute Parts for 345R-65LF

Part Overview

The 345R-65LF is a Clock/Timing IC manufactured by Renesas Electronics Corporation. This component is classified as obsolete and is no longer in active production. The part is currently available in limited inventory (841 pieces). Due to its obsolete status, identifying functionally equivalent substitute components is essential for system redesign, production continuation, and long-term supply chain management.

Substiute Parts

345R-65LF

Renesas Electronics CorporationIn Stock: 862345R-65LF Datasheet

Current PartRFQ

5P35023-000NLG2

Renesas Electronics CorporationIn Stock: 17035P35023-000NLG2 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute component 5P35023-000NLG2 is identified as a functionally equivalent alternative based on the following criteria:

Substitution Logic:

• Both components are manufactured by Renesas Electronics Corporation, ensuring design consistency and quality standards
• Both components function within the Clock/Timing category
• The substitute part (5P35023-000NLG2) is in active production status, providing long-term availability and supply chain stability
• The substitute part maintains compliance with current industry standards (ROHS3, REACH Unaffected, EAR99)

Key Parameters Determining Substitution:

• Manufacturer alignment (Renesas Electronics Corporation)
• Functional category (Clock/Timing)
• Active product status of substitute
• Compliance certifications

Parameter Comparison

Engineering Selection Recommendations

For 345R-65LF Replacement:

The 5P35023-000NLG2 is the identified substitute component. Selection of this alternative is based on:

1. Product Status Transition: The 345R-65LF is obsolete, while 5P35023-000NLG2 maintains active production status, ensuring continued availability and manufacturing support.

2. Compliance Alignment: The substitute part meets current regulatory requirements (ROHS3 Compliant, REACH Unaffected, EAR99 classification), whereas the original part's compliance status is not specified.

3. Manufacturer Continuity: Both components are manufactured by Renesas Electronics Corporation, maintaining design philosophy and quality assurance standards.

4. Inventory Availability: The substitute part has higher inventory availability (1604 pieces versus 841 pieces), supporting production schedules and supply chain resilience.

Frequently Asked Questions (FAQ)

Q: Why is the 345R-65LF classified as obsolete?

A: The 345R-65LF has reached end-of-life status with Renesas Electronics Corporation and is no longer manufactured. Existing inventory is limited and will eventually be depleted.

Q: What makes 5P35023-000NLG2 a suitable substitute?

A: Both components are Clock/Timing ICs from Renesas Electronics Corporation. The substitute part is in active production, ensuring long-term supply availability and compliance with current industry standards.

Q: Are there packaging differences between the original and substitute?

A: The 345R-65LF packaging specification is not provided in the technical documentation. The 5P35023-000NLG2 is supplied in Tray packaging with a 24-QFN (4x4) package configuration. Physical compatibility must be verified against your specific application requirements.

Q: What compliance certifications does the substitute part carry?

A: The 5P35023-000NLG2 is ROHS3 Compliant, REACH Unaffected, and classified as EAR99 for export control purposes.

Q: Is the substitute part from the same manufacturer?

A: Yes, both the original 345R-65LF and substitute 5P35023-000NLG2 are manufactured by Renesas Electronics Corporation.

Q: What is the current inventory status for both parts?

A: The 345R-65LF has 841 pieces available. The 5P35023-000NLG2 has 1604 pieces in stock, providing greater supply security for production planning.