AX7DBF2-200.0000C Equivalent & Substitute Parts

Part Overview

The AX7DBF2-200.0000C is a 200 MHz XO (Standard) LVDS Oscillator manufactured by Abracon LLC in the ClearClock™ AX7 series. This component operates at 2.5V with Enable/Disable functionality in an 8-SMD, No Lead surface mount package. The part is discontinued at DiGi Electronics, making equivalent substitutes necessary for ongoing production and maintenance applications.

Substiute Parts

AX7DBF2-200.0000C

Abracon LLCIn Stock: 859AX7DBF2-200.0000C Datasheet

Current PartRFQ

ODJMDLVTNF-200.000000

TaitienIn Stock: 942ODJMDLVTNF-200.000000 Datasheet

DirectRFQ

AX7DBF1-200.0000C

Abracon LLCIn Stock: 1166AX7DBF1-200.0000C Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the AX7DBF2-200.0000C is determined by strict equivalence across the following parameters:

• Frequency: 200 MHz (exact match required)
• Output Type: LVDS (exact match required)
• Supply Voltage: 2.5V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±25ppm (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Package Type: 8-SMD, No Lead (exact match required)
• Package Dimensions: 7.00mm x 5.00mm (exact match required)
• RoHS Compliance: ROHS3 Compliant (minimum requirement)
• Moisture Sensitivity Level: 1 (Unlimited) (exact match required)

Two parts meet these criteria and are listed as direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts meet all electrical and mechanical equivalence criteria for the AX7DBF2-200.0000C.

The ODJMDLVTNF-200.000000 (Taitien) offers the advantage of active product status, ensuring continued manufacturer support and long-term availability. Supply current specifications are slightly higher (80mA maximum versus 70mA), which must be evaluated within the context of the application's power budget. The seated height is marginally lower at 1.85mm compared to 1.90mm, which may provide minor benefits in space-constrained designs.

The AX7DBF1-200.0000C (Abracon LLC) maintains manufacturer continuity within the ClearClock™ AX7 series and matches the original supply current specifications exactly. However, this part shares discontinued status with the main part number. Inventory availability is higher at 1106 pieces.

Both parts carry ROHS3 compliance and unlimited moisture sensitivity rating, meeting regulatory and environmental requirements.

Frequently Asked Questions (FAQ)

Q: Can ODJMDLVTNF-200.000000 be used as a direct replacement for AX7DBF2-200.0000C?

A: Yes. Both parts meet all specified electrical parameters (200 MHz, LVDS output, 2.5V supply, Enable/Disable function, ±25ppm stability, -40°C to 85°C operating range) and mechanical requirements (8-SMD No Lead package, 7.00mm x 5.00mm dimensions, 1.85mm seated height). The higher maximum supply current (80mA versus 70mA) must be accommodated by the power supply design.

Q: What is the difference between AX7DBF2-200.0000C and AX7DBF1-200.0000C?

A: Both are Abracon ClearClock™ AX7 series oscillators with identical electrical specifications. The primary difference is product status: both are discontinued at DiGi Electronics. The AX7DBF1-200.0000C has higher inventory availability (1106 pieces versus 784 pieces).

Q: Are there any package compatibility concerns when substituting these parts?

A: No. All three parts use identical 8-SMD No Lead packages with 7.00mm x 5.00mm footprints. The ODJMDLVTNF-200.000000 has a slightly lower seated height (1.85mm versus 1.90mm), which is compatible with standard PCB assembly processes and does not create clearance issues.

Q: Which substitute offers the best long-term availability?

A: The ODJMDLVTNF-200.000000 (Taitien) is the only part with active product status, indicating ongoing manufacturer production and support. This part is recommended for new designs requiring long-term component availability.

Q: Do all substitute parts meet RoHS and environmental compliance requirements?

A: Yes. All three parts are ROHS3 compliant with Moisture Sensitivity Level 1 (Unlimited), meeting regulatory and environmental standards for industrial applications.