AX7DCF3-200.0000C Equivalent & Substitute Parts

Part Overview

The AX7DCF3-200.0000C is a 200 MHz XO (Standard) LVDS Oscillator manufactured by Abracon LLC, part of the ClearClock™ AX7 series. This surface mount oscillator operates at 1.8V with Enable/Disable functionality in an 8-SMD, No Lead package. The part is currently discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

AX7DCF3-200.0000C

Abracon LLCIn Stock: 1052AX7DCF3-200.0000C Datasheet

Current PartRFQ

AX7DCF1-200.0000

Abracon LLCIn Stock: 875AX7DCF1-200.0000 Datasheet

Parametric EquivalentRFQ

AX7DCF2-200.0000

Abracon LLCIn Stock: 976AX7DCF2-200.0000 Datasheet

Parametric EquivalentRFQ

ODKMDLVTNF-200.000000

TaitienIn Stock: 1135ODKMDLVTNF-200.000000 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AX7DCF3-200.0000C is determined by strict equivalence across the following critical parameters:

• Frequency: 200 MHz
• Output Type: LVDS
• Supply Voltage: 1.8V
• Function: Enable/Disable
• Frequency Stability: ±25ppm
• Operating Temperature Range: -40°C ~ 85°C
• Maximum Supply Current: 70mA
• Package Type: 8-SMD, No Lead
• Package Dimensions: 7.00mm x 5.00mm
• RoHS Compliance: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

Substitutes are grouped into two categories:

Parametric Equivalents (Abracon LLC): AX7DCF1-200.0000 and AX7DCF2-200.0000 are direct parametric equivalents within the same manufacturer series, differing only in packaging format (Strip vs. standard).

Direct Manufacturer Equivalent (Taitien): ODKMDLVTNF-200.000000 is a cross-manufacturer equivalent from Taitien's OD-M series, meeting all electrical and mechanical specifications with minor seated height variation (1.85mm vs. 1.90mm).

Parameter Comparison

Engineering Selection Recommendations

For Abracon LLC Series Continuity: AX7DCF1-200.0000 and AX7DCF2-200.0000 are preferred substitutes, as both maintain active product status within the ClearClock™ AX7 series. These parts are fully qualified equivalents with identical electrical and mechanical specifications. AX7DCF1-200.0000 is available in Strip packaging, while AX7DCF2-200.0000 uses standard packaging.

For Cross-Manufacturer Substitution: ODKMDLVTNF-200.000000 from Taitien's OD-M series provides an alternative source with equivalent performance. This part maintains all critical electrical parameters and RoHS3 compliance. The seated height difference of 0.05mm (1.85mm vs. 1.90mm) is within typical PCB assembly tolerances and does not affect functional compatibility.

Compliance Considerations: All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, ensuring compatibility with standard manufacturing and storage practices.

Frequently Asked Questions (FAQ)

Q: Can AX7DCF1-200.0000 or AX7DCF2-200.0000 be used as direct replacements for AX7DCF3-200.0000C?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, frequency stability, operating temperature range, and package dimensions. The only differences are packaging format (Strip vs. standard) and active product status, making them suitable direct replacements.

Q: What is the difference between AX7DCF1-200.0000 and AX7DCF2-200.0000?

A: Both parts are electrically and mechanically identical. The difference is packaging format: AX7DCF1-200.0000 is supplied in Strip packaging, while AX7DCF2-200.0000 uses standard packaging. Selection depends on your procurement and assembly requirements.

Q: Can ODKMDLVTNF-200.000000 from Taitien be used instead of the Abracon part?

A: Yes. ODKMDLVTNF-200.000000 meets all critical electrical and mechanical specifications, including frequency, output type, supply voltage, function, frequency stability, operating temperature range, and current requirements. The 0.05mm difference in seated height is within standard PCB assembly tolerances.

Q: Are there any compliance or certification differences between these substitutes?

A: No. All substitute parts maintain ROHS3 compliance, MSL 1 (Unlimited) rating, and equivalent ECCN and HTSUS classifications, ensuring regulatory and supply chain compatibility.

Q: What should I consider when selecting between Abracon and Taitien substitutes?

A: Selection should be based on supply chain availability, lead time, and procurement preferences. Abracon parts maintain series continuity within the ClearClock™ AX7 line. Taitien provides an alternative source with equivalent performance. Both are suitable for the specified application parameters.