AX3DAF1-100.0000T Equivalent & Substitute Parts

Part Overview

The AX3DAF1-100.0000T is a 100 MHz XO (Standard) LVDS Oscillator manufactured by Abracon LLC, operating at 3.3V with Enable/Disable functionality. This ClearClock™ AX3 series component is housed in a 6-SMD, No Lead package and is currently in Active product status. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same frequency, output type, voltage supply, and package configuration.

Substiute Parts

AX3DAF1-100.0000T

Abracon LLCIn Stock: 1041AX3DAF1-100.0000T Datasheet

Current PartRFQ

CL3225-100.000-3.3-25-X-T-TR

Raltron ElectronicsIn Stock: 1170CL3225-100.000-3.3-25-X-T-TR Datasheet

DirectRFQ

NX33A0010Q

Diodes IncorporatedIn Stock: 3450NX33A0010Q Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AX3DAF1-100.0000T are qualified based on strict equivalence of the following parameters:

• Frequency: 100 MHz (exact match required)
• Output Type: LVDS (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Function: Enable/Disable (exact match required)
• Package / Case: 6-SMD, No Lead (exact match required)
• Frequency Stability: ±25ppm (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Mounting Type: Surface Mount (exact match required)
• RoHS Status: ROHS3 Compliant (exact match required)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

The identified substitute parts meet all these criteria and are therefore electrically and mechanically interchangeable with the main part in applications requiring these specifications.

Parameter Comparison

Engineering Selection Recommendations

All three parts—AX3DAF1-100.0000T, CL3225-100.000-3.3-25-X-T-TR, and NX33A0010Q—are Active products with ROHS3 compliance and Moisture Sensitivity Level 1 (Unlimited). The NX33A0010Q carries AEC-Q200 automotive qualification, which may be relevant for applications requiring automotive-grade reliability. Selection among these parts should be based on supply chain availability, lead time, and current draw requirements for the specific application, as all three meet the core electrical and mechanical specifications.

Frequently Asked Questions (FAQ)

Q: Can CL3225-100.000-3.3-25-X-T-TR be used as a direct replacement for AX3DAF1-100.0000T?

A: Yes. Both parts share identical frequency (100 MHz), output type (LVDS), supply voltage (3.3V), function (Enable/Disable), package (6-SMD, No Lead), frequency stability (±25ppm), operating temperature range (-40°C ~ 85°C), and compliance ratings (ROHS3, MSL 1). The maximum seated height differs by 0.004" (0.10mm), which is within typical PCB design tolerances for surface mount components.

Q: Can NX33A0010Q be used as a direct replacement for AX3DAF1-100.0000T?

A: Yes. Both parts meet all core electrical and mechanical requirements: 100 MHz frequency, LVDS output, 3.3V supply, Enable/Disable function, 6-SMD No Lead package, ±25ppm stability, -40°C ~ 85°C operating range, and ROHS3 compliance. The NX33A0010Q has a lower maximum seated height (0.041" vs 0.043") and includes AEC-Q200 automotive qualification.

Q: What is the primary difference between these substitute parts?

A: The main differences are maximum supply current (27mA for AX3DAF1-100.0000T, 40mA for CL3225, 70mA for NX33A0010Q), seated height (ranging from 0.041" to 0.047"), and automotive qualification (NX33A0010Q only). All other electrical and mechanical parameters are equivalent.

Q: Are there any package or pinout differences between these parts?

A: No. All three parts use the same 6-SMD, No Lead package with identical footprint dimensions (0.126" L x 0.098" W / 3.20mm x 2.50mm). Seated height variations are minor and do not affect PCB layout compatibility.

Q: Which part should be selected for power-sensitive applications?

A: The AX3DAF1-100.0000T has the lowest maximum supply current at 27mA, making it the optimal choice for power-constrained designs.