570BBA000121DG Equivalent & Substitute Parts

Part Overview

The 570BBA000121DG is a 100 MHz XO (Standard) LVDS Oscillator manufactured by Skyworks Solutions Inc. as part of the Si570 series. This surface mount crystal oscillator operates at 3.3V with Enable/Disable (Reprogrammable) functionality, designed for applications requiring precision frequency generation with LVDS output. The part is currently Active in product status with 920 pieces available in inventory. Substitute parts are identified when electrical specifications, mechanical compatibility, and operational parameters align with the original component requirements.

Substiute Parts

570BBA000121DG

Skyworks Solutions Inc.In Stock: 960570BBA000121DG Datasheet

Current PartRFQ

570BBC000121DG

Skyworks Solutions Inc.In Stock: 1000461570BBC000121DG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 570BBC000121DG qualifies as a direct substitute for the 570BBA000121DG based on identical electrical and mechanical parameters. Substitution is valid when the following criteria are met:

• Frequency: 100 MHz (exact match)
• Output configuration: LVDS (exact match)
• Supply voltage: 3.3V (exact match)
• Frequency stability: ±20ppm (exact match)
• Operating temperature range: -40°C ~ 85°C (exact match)
• Maximum supply current: 108mA (exact match)
• Package type: 8-SMD, No Lead (exact match)
• Physical dimensions: 7.00mm x 5.00mm (exact match)
• Function: Enable/Disable (Reprogrammable) (exact match)

Both parts belong to the Si570 series and maintain identical specifications across all critical parameters that determine functional compatibility in circuit applications.

Parameter Comparison

Engineering Selection Recommendations

Both the 570BBA000121DG and 570BBC000121DG are Active products from Skyworks Solutions Inc. with identical electrical and mechanical specifications. The 570BBC000121DG carries RoHS3 compliance and REACH Unaffected status, providing additional regulatory documentation. Selection between these parts should be based on inventory availability and supply chain requirements, as functional performance and circuit compatibility are equivalent. The 570BBC000121DG offers significantly higher inventory availability (1,000,400 pieces versus 920 pieces), making it the preferred choice for production applications requiring sustained supply.

Frequently Asked Questions (FAQ)

Q: Can the 570BBC000121DG replace the 570BBA000121DG in existing designs?

A: Yes. Both parts are electrically and mechanically identical across all specified parameters, including frequency, output type, supply voltage, frequency stability, operating temperature range, package type, and physical dimensions. Direct substitution is valid without circuit modification.

Q: Are there differences in compliance or regulatory status between these parts?

A: The 570BBC000121DG includes documented RoHS3 compliance and REACH Unaffected status. Both parts carry the same ECCN (EAR99) and HTSUS code classifications.

Q: What determines compatibility for oscillator substitution?

A: Compatibility is determined by matching frequency, output configuration (LVDS), supply voltage (3.3V), frequency stability (±20ppm), operating temperature range (-40°C ~ 85°C), package type (8-SMD, No Lead), and physical dimensions (7.00mm x 5.00mm). All these parameters are identical between the two parts.

Q: Is the Enable/Disable (Reprogrammable) function identical on both parts?

A: Yes. Both parts provide identical Enable/Disable (Reprogrammable) functionality with maximum supply current of 108mA.

Q: What is the moisture sensitivity consideration for these oscillators?

A: Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no moisture sensitivity restrictions during storage or handling.