570BAC000804DGR LVDS Oscillator Equivalent & Substitute Parts

Part Overview

The 570BAC000804DGR is a 156.25 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 in active production status. Substitute parts may be required due to packaging availability, inventory constraints, or specific supply chain requirements while maintaining identical electrical and mechanical performance.

Substiute Parts

570BAC000804DGR

Skyworks Solutions Inc.In Stock: 751570BAC000804DGR Datasheet

Current PartRFQ

570BAB000544DGR

Skyworks Solutions Inc.In Stock: 3931570BAB000544DGR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 570BAB000544DGR qualifies as a direct substitute for the 570BAC000804DGR based on the following critical parameters:

• Identical frequency: 156.25 MHz
• Identical output type: LVDS
• Identical supply voltage: 3.3V
• Identical frequency stability: ±50ppm
• Identical operating temperature range: -40°C ~ 85°C
• Identical maximum supply current: 108mA
• Identical package type: 8-SMD, No Lead
• Identical physical dimensions: 0.276" L x 0.197" W (7.00mm x 5.00mm)
• Identical function: Enable/Disable (Reprogrammable)
• Identical MSL rating: 1 (Unlimited)

The primary difference between these parts is packaging format: the main part (570BAC000804DGR) is supplied in Tape & Reel (TR) format, while the substitute (570BAB000544DGR) is supplied in Cut Tape (CT) & Digi-Reel® format. Both are from the same Si570 series and share identical electrical and mechanical specifications.

Parameter Comparison

Engineering Selection Recommendations

Both the 570BAC000804DGR and 570BAB000544DGR are active production parts from Skyworks Solutions Inc. with identical electrical and mechanical specifications. Selection between these parts should be based on packaging requirements and supply chain availability. The 570BAB000544DGR offers higher inventory availability (3900 Pcs) compared to the 570BAC000804DGR (685 Pcs). Both parts comply with RoHS3 and carry EAR99 export classification. The substitute part includes documented REACH Unaffected status. No functional or performance differences exist between these parts when used in equivalent applications.

Frequently Asked Questions (FAQ)

Q: Can the 570BAB000544DGR be used as a direct replacement for the 570BAC000804DGR?

A: Yes. Both parts are electrically and mechanically identical. The only difference is packaging format (Tape & Reel versus Cut Tape & Digi-Reel®). PCB assembly and circuit performance will be identical.

Q: What is the difference between Tape & Reel and Cut Tape & Digi-Reel® packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, suitable for high-volume automated assembly. Cut Tape (CT) & Digi-Reel® packaging provides components on tape segments or alternative reel formats, often used for lower-volume orders or specific assembly line requirements. Both formats contain the same component.

Q: Are there any compliance or certification differences between these parts?

A: Both parts carry identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications. The substitute part includes documented RoHS3 Compliance and REACH Unaffected status. Both maintain MSL 1 (Unlimited) moisture sensitivity rating.

Q: What are the critical parameters that define substitution eligibility?

A: Frequency (156.25 MHz), output type (LVDS), supply voltage (3.3V), frequency stability (±50ppm), operating temperature range (-40°C ~ 85°C), maximum supply current (108mA), package type (8-SMD, No Lead), and physical dimensions (7.00mm x 5.00mm) must remain identical for direct substitution.

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

A: Yes. No circuit modifications or design changes are required when substituting between these parts. Both function identically in applications designed for the Si570 series 156.25 MHz LVDS oscillator.