Skyworks Solutions Si511FBA000331BAGR LVDS Oscillator Equivalent & Substitute Parts

Part Overview

The Skyworks Solutions Si511FBA000331BAGR is a 100 MHz XO (Standard) LVDS oscillator operating at 2.5V with enable/disable functionality. This active component is designed for applications requiring precise frequency generation with low-voltage differential signaling output. The part is currently in active production status with 776 units available in inventory. Substitute parts are identified when equivalent electrical performance and mechanical compatibility can be maintained across the specified operating parameters.

Substiute Parts

511FBA000331BAGR

Skyworks Solutions Inc.In Stock: 823511FBA000331BAGR Datasheet

Current PartRFQ

CL5032-100.000-2.5-25-X-T-TR

Raltron ElectronicsIn Stock: 1000CL5032-100.000-2.5-25-X-T-TR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the Si511FBA000331BAGR is determined by strict equivalence across the following critical parameters:

• Frequency: 100 MHz (exact match required)
• Output Configuration: LVDS (exact match required)
• Supply Voltage: 2.5V (exact match required)
• Frequency Stability: ±25ppm (exact match required)
• Operating Temperature Range: -40°C to 85°C (exact match required)
• Package Type: 6-SMD, No Lead (exact match required)
• Package Dimensions: 5.00mm x 3.20mm (exact match required)
• Function: Enable/Disable capability (exact match required)

The Raltron Electronics CL5032-100.000-2.5-25-X-T-TR meets all substitution criteria for these parameters. Both parts are surface-mount oscillators with identical electrical specifications and mechanical form factors, enabling direct substitution in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the Skyworks Si511FBA000331BAGR and Raltron CL5032-100.000-2.5-25-X-T-TR are active production components suitable for direct substitution. Selection between these parts should be based on:

• Availability and lead time requirements
• Supply chain preferences and established vendor relationships
• Current inventory levels (Skyworks: 776 units; Raltron: 913 units)
• Compliance certifications (Raltron part carries ROHS3 Compliant and REACH Unaffected designations)
• Cost and volume pricing structures

Both parts carry identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications, indicating equivalent regulatory treatment for export and tariff purposes.

Frequently Asked Questions (FAQ)

Q: Can the Raltron CL5032-100.000-2.5-25-X-T-TR be used as a direct replacement for the Skyworks Si511FBA000331BAGR?

A: Yes. Both parts meet identical electrical and mechanical specifications for 100 MHz LVDS oscillator operation at 2.5V with ±25ppm frequency stability and enable/disable functionality. The 6-SMD, No Lead package dimensions are equivalent (5.00mm x 3.20mm), and maximum seated heights differ by only 0.02mm (1.28mm vs 1.30mm), which is within typical PCB assembly tolerances.

Q: Are there any differences in current consumption between these parts?

A: The Skyworks part specifies 23mA maximum supply current and 18mA maximum disable current. The Raltron part specifies 60mA maximum supply current with disable current not specified. Applications with strict power budget constraints should account for this difference.

Q: What is the significance of the MSL 1 rating?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture control requirements. Both parts carry this rating, eliminating moisture-related handling concerns for either component.

Q: Are both parts RoHS compliant?

A: The Raltron part is explicitly designated ROHS3 Compliant. The Skyworks part does not include RoHS status in the provided specifications. Verify RoHS compliance requirements with the Skyworks datasheet if this certification is mandatory for your application.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, provided the design accommodates the maximum supply current specification of the selected part. The Raltron part's higher current consumption (60mA vs 23mA) must be evaluated against power supply and thermal design margins.