570BAA000118DG Equivalent & Substitute Parts

Part Overview

The 570BAA000118DG 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 Active in product status with 853 pieces in stock. Substitute parts are identified when equivalent electrical and mechanical parameters align with the original specification, enabling component interchangeability in production and field applications.

Substiute Parts

570BAA000118DG

Skyworks Solutions Inc.In Stock: 929570BAA000118DG Datasheet

Current PartRFQ

570BAB000118DG

Skyworks Solutions Inc.In Stock: 1290570BAB000118DG Datasheet

DirectRFQ

570BAB000544DG

Skyworks Solutions Inc.In Stock: 110147570BAB000544DG Datasheet

DirectRFQ

570BAB001641DG

Skyworks Solutions Inc.In Stock: 1106570BAB001641DG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 570BAA000118DG are qualified based on strict electrical and mechanical parameter matching. The following parameters determine substitution eligibility:

Critical Matching Parameters:

• Frequency: 156.25 MHz (exact match required)
• Output Type: LVDS (exact match required)
• Voltage - Supply: 3.3V (exact match required)
• Function: Enable/Disable (Reprogrammable) (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• Operating Temperature: -40°C ~ 85°C (exact match required)
• Package / Case: 8-SMD, No Lead (exact match required)
• Size / Dimension: 0.276" L x 0.197" W (7.00mm x 5.00mm) (exact match required)
• Mounting Type: Surface Mount (exact match required)

All three substitute parts (570BAB000118DG, 570BAB000544DG, 570BAB001641DG) meet these critical parameters and are therefore electrically and mechanically interchangeable with the 570BAA000118DG.

Parameter Comparison

Engineering Selection Recommendations

All three substitute parts (570BAB000118DG, 570BAB000544DG, 570BAB001641DG) are electrically and mechanically equivalent to the 570BAA000118DG and are suitable for direct substitution. All parts maintain Active product status.

The 570BAB000544DG offers the highest inventory availability (110,121 pieces) and includes documented RoHS3 Compliance and REACH Unaffected status. This part also specifies Current - Supply (Disable) (Max) at 75mA, providing additional power management data.

The 570BAB000118DG and 570BAB001641DG provide alternative sourcing options with RoHS3 Compliance and REACH Unaffected status documented for 570BAB000118DG.

Selection among these substitutes should be based on inventory availability, compliance documentation requirements, and supply chain considerations rather than electrical performance, as all parts meet identical functional specifications.

Frequently Asked Questions (FAQ)

Q: Can the 570BAB000118DG, 570BAB000544DG, or 570BAB001641DG be used as direct replacements for the 570BAA000118DG?

A: Yes. All three substitute parts are electrically and mechanically equivalent. They share identical frequency (156.25 MHz), output type (LVDS), supply voltage (3.3V), function (Enable/Disable Reprogrammable), frequency stability (±50ppm), operating temperature range (-40°C ~ 85°C), package type (8-SMD, No Lead), and physical dimensions (7.00mm x 5.00mm). Direct substitution is supported without circuit modification.

Q: What is the difference between the 570BAA and 570BAB base product numbers?

A: The base product numbers (570BAA versus 570BAB) indicate different product variants within the Si570 series. Both variants meet the same electrical and mechanical specifications for the 156.25 MHz LVDS oscillator configuration. The distinction is maintained by the manufacturer for product tracking and compliance documentation purposes.

Q: Does the 570BAB000544DG's lower disable current (75mA) affect compatibility?

A: No. The Current - Supply (Disable) (Max) specification of 75mA on the 570BAB000544DG applies only when the oscillator is in disabled state. The active supply current (108mA maximum) remains identical across all parts. This specification provides additional power management information for applications utilizing the Enable/Disable function but does not affect electrical compatibility.

Q: Are all substitute parts RoHS3 compliant?

A: The 570BAB000118DG and 570BAB000544DG are documented as ROHS3 Compliant with REACH Unaffected status. The original 570BAA000118DG and 570BAB001641DG do not have RoHS status specified in the provided data. If RoHS3 compliance is a requirement, the 570BAB000118DG or 570BAB000544DG are recommended.

Q: Which substitute part should be selected for new designs?

A: Selection should be based on supply chain availability and compliance requirements. The 570BAB000544DG offers the highest inventory (110,121 pieces) and includes RoHS3 Compliance documentation. For applications requiring RoHS3 certification, either 570BAB000544DG or 570BAB000118DG are appropriate. All parts are Active status and suitable for production use.

Q: Is the 8-SMD, No Lead package compatible with standard PCB assembly processes?

A: Yes. The 8-SMD, No Lead package (7.00mm x 5.00mm) is a standard surface mount configuration compatible with automated pick-and-place and reflow soldering processes. All substitute parts use identical packaging, ensuring compatibility with existing PCB designs and assembly procedures.