Equivalent & Substitute Parts for 650R-27ILF

Part Overview

The 650R-27ILF is a Clock/Frequency Synthesizer IC manufactured by Renesas Electronics Corporation, designed for applications requiring precise clock generation and frequency synthesis. This device operates at a maximum frequency of 133.33MHz with a 1:7 input-to-output ratio and is housed in a 20-SSOP surface mount package. The product is currently classified as obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

650R-27ILF

Renesas Electronics CorporationIn Stock: 2400650R-27ILF Datasheet

Current PartRFQ

5P35021-000NDG2

Renesas Electronics CorporationIn Stock: 11845P35021-000NDG2 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 650R-27ILF is determined by the following critical parameters:

• Functional Category: Clock/Timing and Clock/Frequency Synthesizer classification
• PLL Capability: Presence of Phase-Locked Loop functionality
• Input/Output Specifications: Clock or Crystal input with CMOS output
• Frequency Range: Maximum operating frequency of 133.33MHz or higher
• Supply Voltage: 3V to 3.6V operating range
• Temperature Range: -40°C to 85°C operating window
• Package Compatibility: Surface mount configuration
• Compliance Standards: RoHS3 compliance and REACH unaffected status

The substitute part 5P35021-000NDG2 is classified as a Clock/Timing IC from the same manufacturer, Renesas Electronics Corporation, and maintains functional equivalence within the Clock/Frequency Synthesizer category.

Parameter Comparison

Engineering Selection Recommendations

The 650R-27ILF is designated as obsolete, necessitating component substitution for continued system support and new production designs. The 5P35021-000NDG2 is identified as the manufacturer-recommended substitute and carries active product status, ensuring ongoing availability and support from Renesas Electronics Corporation.

Both components maintain REACH unaffected status, confirming compliance with regulatory requirements. The 650R-27ILF is ROHS3 compliant; compliance status for the substitute part should be verified during procurement to ensure regulatory alignment with your application requirements.

Selection of the substitute part is supported by manufacturer recommendation and active product status, providing assurance of long-term supply chain viability and technical support availability.

Frequently Asked Questions (FAQ)

Q: Why is the 650R-27ILF being phased out? A: The 650R-27ILF is classified as obsolete. Renesas Electronics Corporation recommends transitioning to the 5P35021-000NDG2 for new designs and ongoing system support.

Q: Is the 5P35021-000NDG2 a direct replacement? A: The 5P35021-000NDG2 is the manufacturer-recommended substitute for the 650R-27ILF within the Clock/Timing category. Both devices are manufactured by Renesas Electronics Corporation and serve equivalent functional roles in clock and frequency synthesis applications.

Q: What compliance certifications apply to both parts? A: Both the 650R-27ILF and 5P35021-000NDG2 maintain REACH unaffected status. The 650R-27ILF is ROHS3 compliant; verify RoHS compliance status for the substitute part during procurement.

Q: Are there package or mounting differences between these parts? A: Package and mounting specifications for the 5P35021-000NDG2 were not provided in the manufacturer data. Confirm package compatibility and PCB footprint requirements with the component datasheet before design implementation.

Q: What is the inventory status for these parts? A: The 650R-27ILF has 2310 pieces available as new original stock. The 5P35021-000NDG2 has 1134 pieces available as new original stock. Verify current inventory levels with your supplier for procurement planning.