Skyworks Solutions Si562 562AAC002507ABG LVPECL XO Oscillator Equivalent & Substitute Parts

Part Overview

The Skyworks Solutions 562AAC002507ABG is an LVPECL XO (Standard) pin configurable oscillator designed for 2.5V and 3.3V supply applications. This 8-SMD, no-lead package device operates across the -40°C to 85°C temperature range with frequency outputs at 1.2165GHz, 1.61132812GHz, 1.746875GHz, and 1.753125GHz. The part carries a "Not For New Designs" product status, indicating it has been superseded in the manufacturer's product line. Identifying equivalent substitute parts is essential for ongoing production support, legacy system maintenance, and design continuity.

Substiute Parts

562AAC002507ABG

Skyworks Solutions Inc.In Stock: 1115562AAC002507ABG Datasheet

Current PartRFQ

562AAC002507ACG

Skyworks Solutions Inc.In Stock: 983562AAC002507ACG Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 562AAC002507ABG is determined by strict alignment across the following critical parameters:

• Output Format: LVPECL (mandatory match)
• Frequency Outputs: 1.2165GHz, 1.61132812GHz, 1.746875GHz, 1.753125GHz (mandatory match)
• Voltage Supply Range: 2.5V, 3.3V (mandatory match)
• Frequency Stability: ±20ppm (mandatory match)
• Operating Temperature Range: -40°C ~ 85°C (mandatory match)
• Package / Case: 8-SMD, No Lead (mandatory match)
• Physical Dimensions: 0.276" L x 0.197" W x 0.052" H (mandatory match)
• Base Resonator: Crystal (mandatory match)
• Function: Enable/Disable (mandatory match)

The substitute part 562AAC002507ACG meets all critical electrical and mechanical parameters required for direct substitution. The primary distinction is the product status transition from "Not For New Designs" to "Active," indicating manufacturer support continuation.

Parameter Comparison

Engineering Selection Recommendations

The 562AAC002507ACG is the direct manufacturer-recommended substitute for the 562AAC002507ABG. Both parts are ROHS3 compliant and carry identical electrical specifications, frequency outputs, and physical packaging. The key distinction is product lifecycle status: the 562AAC002507ABG is designated "Not For New Designs," while the 562AAC002507ACG maintains "Active" status with ongoing manufacturer support.

For applications currently using the 562AAC002507ABG, transition to the 562AAC002507ACG ensures continued access to manufacturer technical support, updated documentation, and supply chain reliability. Both parts are functionally interchangeable at the circuit level, with no design modifications required for substitution.

Frequently Asked Questions (FAQ)

Q: Can the 562AAC002507ACG be used as a direct replacement for the 562AAC002507ABG in existing designs?

A: Yes. Both parts share identical electrical specifications, frequency outputs, supply voltage ranges, operating temperature ranges, and 8-SMD no-lead package dimensions. No circuit modifications are required.

Q: What is the significance of the "Not For New Designs" status on the 562AAC002507ABG?

A: This designation indicates the part has been superseded in the manufacturer's product line. The 562AAC002507ACG is the active replacement. Existing inventory of the 562AAC002507ABG may be used for legacy system support, but new designs should specify the 562AAC002507ACG.

Q: Are there differences in supply voltage specifications between these parts?

A: The 562AAC002507ABG specifies 2.5V, 3.3V as discrete supply options. The 562AAC002507ACG specifies 2.5V ~ 3.3V, indicating a continuous range. Both support the same operational voltage envelope required for typical applications.

Q: Do both parts have the same current consumption characteristics?

A: Both parts specify a maximum supply current of 160mA. The 562AAC002507ACG provides an additional specification: Current - Supply (Disable) (Max) of 73mA, which is not listed for