570BAA000772DGR Equivalent & Substitute Parts

Part Overview

The 570BAA000772DGR 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 Active status and available in 8-SMD, No Lead packaging with Tape & Reel (TR) distribution. Substitute parts are identified when identical electrical specifications and mechanical compatibility are maintained across alternative packaging or distribution formats.

Substiute Parts

570BAA000772DGR

Skyworks Solutions Inc.In Stock: 1207570BAA000772DGR 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 570BAA000772DGR based on identical electrical and mechanical parameters. Both parts share the following critical specifications that determine substitutability:

• Frequency: 156.25 MHz
• Output Configuration: LVDS
• Supply Voltage: 3.3V
• Function: Enable/Disable (Reprogrammable)
• Frequency Stability: ±50ppm
• Operating Temperature Range: -40°C ~ 85°C
• Maximum Supply Current: 108mA
• Package Type: 8-SMD, No Lead
• Physical Dimensions: 0.276" L x 0.197" W (7.00mm x 5.00mm)
• Moisture Sensitivity Level: 1 (Unlimited)

The primary difference between these parts is packaging format: the 570BAA000772DGR is supplied in Tape & Reel (TR) format, while the 570BAB000544DGR is supplied in Cut Tape (CT) & Digi-Reel® format. Both are manufactured by Skyworks Solutions Inc. within the Si570 series and maintain Active product status.

Parameter Comparison

Engineering Selection Recommendations

Both the 570BAA000772DGR and 570BAB000544DGR are Active status components from Skyworks Solutions Inc. with identical electrical performance and mechanical compatibility. Selection between these parts should be based on procurement and assembly requirements:

The 570BAB000544DGR provides additional compliance documentation with ROHS3 Compliant and REACH Unaffected certifications explicitly stated. Both parts carry EAR99 ECCN classification and HTSUS code 8542.39.0001.

Packaging format selection depends on manufacturing workflow: Tape & Reel (TR) format suits high-volume automated assembly, while Cut Tape (CT) & Digi-Reel® format accommodates lower-volume or mixed-component requirements.

Frequently Asked Questions (FAQ)

Q: Can the 570BAB000544DGR replace the 570BAA000772DGR in existing designs?

A: Yes. Both parts are electrically and mechanically identical with matching frequency (156.25 MHz), output type (LVDS), supply voltage (3.3V), and package dimensions (8-SMD, No Lead, 7.00mm x 5.00mm). The only difference is packaging format.

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

A: Tape & Reel (TR) format provides components on continuous carrier tape wound on reels, optimized for high-speed automated pick-and-place assembly. Cut Tape (CT) & Digi-Reel® format supplies components in shorter tape segments on reels, suitable for lower-volume production or mixed-component kits.

Q: Are there compliance differences between these parts?

A: The 570BAB000544DGR explicitly lists ROHS3 Compliant and REACH Unaffected certifications. Both parts share identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications and Moisture Sensitivity Level 1 (Unlimited).

Q: What is the Moisture Sensitivity Level (MSL) rating?

A: Both parts carry MSL 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.

Q: Can these oscillators be reprogrammed after installation?

A: Both parts feature Enable/Disable (Reprogrammable) functionality, allowing frequency adjustment through control signals during operation.