AX7DCF1-200.0000C Equivalent & Substitute Parts

Part Overview

The AX7DCF1-200.0000C is a 200 MHz XO (Standard) LVDS Oscillator manufactured by Abracon LLC, part of the ClearClock™ AX7 series. This surface mount crystal oscillator operates at 1.8V with Enable/Disable functionality, housed in an 8-SMD, No Lead package. The part is currently discontinued at DiGi Electronics, making equivalent and substitute parts necessary for ongoing design support and procurement.

Substiute Parts

AX7DCF1-200.0000C

Abracon LLCIn Stock: 849AX7DCF1-200.0000C 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 for the AX7DCF1-200.0000C is determined by strict equivalence across the following critical parameters:

• Frequency: 200 MHz (exact match required)
• Output: LVDS (signal type compatibility)
• Supply Voltage: 1.8V (electrical compatibility)
• Function: Enable/Disable (operational feature)
• Frequency Stability: ±25ppm (performance specification)
• Operating Temperature: -40°C ~ 85°C (environmental range)
• Package: 8-SMD, No Lead (mechanical compatibility)
• Dimensions: 7.00mm x 5.00mm footprint (PCB layout compatibility)
• Maximum Supply Current: 70mA (power budget compatibility)
• RoHS3 Compliance (regulatory requirement)
• MSL 1 (moisture handling compatibility)

All identified substitutes meet these parameters without deviation.

Parameter Comparison

Engineering Selection Recommendations

AX7DCF1-200.0000 (Abracon LLC): This parametric equivalent is the primary substitute for the discontinued AX7DCF1-200.0000C. It maintains identical electrical and mechanical specifications with the distinction of active product status and Strip packaging. This part is suitable for direct replacement in all applications where the main part was specified.

AX7DCF2-200.0000 (Abracon LLC): This parametric equivalent offers identical performance characteristics to the main part and is actively manufactured. It differs only in packaging designation and remains within the same manufacturer family, ensuring design continuity.

ODKMDLVTNF-200.000000 (Taitien): This direct equivalent from an alternative manufacturer meets all critical electrical and mechanical parameters. The maximum seated height is 1.85mm compared to 1.90mm for Abracon parts, representing a 0.05mm reduction. This part is suitable for applications where cross-manufacturer substitution is acceptable and RoHS3 compliance is required.

All three substitutes are actively manufactured and RoHS3 compliant, providing long-term supply chain stability compared to the discontinued main part.

Frequently Asked Questions (FAQ)

Q: Can AX7DCF1-200.0000 be used as a direct replacement for AX7DCF1-200.0000C?

A: Yes. Both parts are parametrically equivalent with identical electrical specifications (200 MHz, LVDS output, 1.8V supply, ±25ppm stability, -40°C to 85°C operating range) and mechanical compatibility (8-SMD, No Lead package, 7.00mm x 5.00mm footprint). The primary difference is packaging format (Strip vs. bulk) and active product status.

Q: What is the difference between the Abracon AX7DCF1 and AX7DCF2 variants?

A: Both variants meet identical electrical and mechanical specifications for this 200 MHz LVDS oscillator application. The designation difference reflects internal Abracon product line management. Both are suitable substitutes with no functional distinction for the specified parameters.

Q: Can the Taitien ODKMDLVTNF-200.000000 be used in place of the Abracon part?

A: Yes, for applications where cross-manufacturer substitution is acceptable. The Taitien part meets all critical electrical parameters and RoHS3 compliance. The maximum seated height is 1.85mm versus 1.90mm for Abracon parts. Verify PCB clearance if height-constrained applications are involved.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All identified substitutes (AX7DCF1-200.0000, AX7DCF2-200.0000, and ODKMDLVTNF-200.000000) are ROHS3 Compliant, meeting regulatory requirements for the same applications as the main part.

Q: What is the significance of MSL 1 rating?

A: MSL 1 (Moisture Sensitivity Level 1) indicates unlimited shelf life without moisture control requirements. All substitute parts carry this rating, ensuring equivalent handling and storage conditions.

Q: Why is the main part discontinued?

A: The AX7DCF1-200.0000C is discontinued at DiGi Electronics. The parametric equivalents AX7DCF1-200.0000 and AX7DCF2-200.0000 remain in active production within the Abracon ClearClock™ AX7 series, providing continued design support.