570BAC000845DG Equivalent & Substitute Parts

Part Overview

The 570BAC000845DG is a 125 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, housed in an 8-SMD, No Lead package measuring 7.00mm x 5.00mm. The device is currently Active in product status with 853 pieces available in new original stock condition.

Equivalent and substitute parts are identified when components share identical electrical specifications, mechanical compatibility, and operational characteristics within the defined parameter set for this oscillator category.

Substiute Parts

570BAC000845DG

Skyworks Solutions Inc.In Stock: 889570BAC000845DG Datasheet

Current PartRFQ

570BAC000115DG

Skyworks Solutions Inc.In Stock: 938570BAC000115DG Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 570BAC000115DG qualifies as a direct substitute for the 570BAC000845DG based on the following criteria:

Matching Electrical Parameters:

• Frequency: 125 MHz
• Output: LVDS
• Supply Voltage: 3.3V
• Function: Enable/Disable (Reprogrammable)
• Frequency Stability: ±50ppm
• Operating Temperature: -40°C ~ 85°C
• Maximum Supply Current: 108mA

Matching Mechanical Parameters:

• Package Type: 8-SMD, No Lead
• Package Dimensions: 7.00mm x 5.00mm
• Mounting Type: Surface Mount
• Moisture Sensitivity Level: 1 (Unlimited)

Matching Product Characteristics:

• Manufacturer: Skyworks Solutions Inc.
• Series: Si570
• Base Product Number: 570BAC
• Product Status: Active

Both parts are functionally and mechanically interchangeable within applications requiring a 125 MHz LVDS oscillator with reprogrammable enable/disable control at 3.3V supply voltage.

Parameter Comparison

Engineering Selection Recommendations

Both the 570BAC000845DG and 570BAC000115DG are Active products from Skyworks Solutions Inc., ensuring continued manufacturer support and availability. The 570BAC000115DG carries RoHS3 compliance and REACH Unaffected status, providing additional regulatory alignment for applications subject to environmental standards.

Selection between these parts should be based on inventory availability and compliance requirements specific to the end application. The 570BAC000115DG offers enhanced regulatory documentation through explicit RoHS3 and REACH status declarations.

Frequently Asked Questions (FAQ)

Q: Are the 570BAC000845DG and 570BAC000115DG pin-compatible?

A: Yes. Both parts use identical 8-SMD, No Lead packaging with matching 7.00mm x 5.00mm dimensions and surface mount configuration, ensuring direct PCB footprint compatibility.

Q: Can I substitute the 570BAC000115DG for the 570BAC000845DG in existing designs?

A: Yes. The parts share identical electrical specifications including 125 MHz frequency, LVDS output, 3.3V supply voltage, ±50ppm frequency stability, and -40°C ~ 85°C operating temperature range. No design modifications are required.

Q: What is the difference between these two part numbers?

A: The parts are electrically and mechanically identical. The 570BAC000115DG includes explicit RoHS3 compliance and REACH status documentation, while the 570BAC000845DG does not specify these certifications in the provided data.

Q: Are both parts suitable for high-reliability applications?

A: Both parts are Active products with Moisture Sensitivity Level 1 (Unlimited), indicating suitability for standard industrial and commercial applications. Specific reliability requirements should be evaluated against application-level standards.

Q: What is the reprogrammable enable/disable function?

A: This feature allows the oscillator output to be controlled via an enable/disable input signal, enabling dynamic power management and frequency control within the device's specified operating parameters.