AX7DBF4-200.0000C Equivalent & Substitute Parts

Part Overview

The AX7DBF4-200.0000C 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 2.5V with Enable/Disable functionality and is housed 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

AX7DBF4-200.0000C

Abracon LLCIn Stock: 709AX7DBF4-200.0000C 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

Substitute parts for the AX7DBF4-200.0000C are qualified based on strict electrical and mechanical parameter matching:

Critical Matching Parameters:

• Frequency: 200 MHz (exact match required)
• Output: 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: -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)

Two substitute parts meet these criteria and are presented below.

Parameter Comparison

Engineering Selection Recommendations

ODJMDLVTNF-200.000000 (Taitien OD-M Series)

This part is a direct manufacturer substitute with active product status. All critical electrical and mechanical parameters match the AX7DBF4-200.0000C. The maximum supply current specifications are slightly higher (80mA vs. 70mA), which does not affect compatibility in applications designed for the original part. This substitute offers the advantage of active availability and higher inventory levels (928 Pcs in stock). ROHS3 compliance and MSL 1 rating are maintained.

AX7DBF1-200.0000C (Abracon LLC ClearClock™ AX7 Series)

This part is a parametric equivalent within the same manufacturer's product line. All critical electrical and mechanical parameters match the AX7DBF4-200.0000C exactly, including current specifications. As an Abracon product, it maintains design continuity within the ClearClock™ AX7 series. The part is discontinued at DiGi Electronics but maintains the highest inventory availability (1106 Pcs in stock). ROHS3 compliance and MSL 1 rating are maintained.

Frequently Asked Questions (FAQ)

Q: Can ODJMDLVTNF-200.000000 be used as a direct replacement for AX7DBF4-200.0000C?

A: Yes. Both parts meet all critical electrical and mechanical specifications: 200 MHz frequency, LVDS output, 2.5V supply, Enable/Disable function, ±25ppm stability, -40°C to 85°C operating range, and 8-SMD No Lead package with 7.00mm x 5.00mm dimensions. The higher maximum supply current (80mA) is not a limiting factor for applications designed for the original part.

Q: What is the difference between AX7DBF4-200.0000C and AX7DBF1-200.0000C?

A: Both are Abracon ClearClock™ AX7 series oscillators with identical electrical and mechanical specifications. The primary difference is the part number designation within the series. Both are discontinued at DiGi Electronics but available from inventory.

Q: Are there any package compatibility concerns with these substitutes?

A: No. All three parts use the same 8-SMD, No Lead package with 7.00mm x 5.00mm footprint. The maximum seated height varies slightly (1.85mm to 1.90mm), which is within standard PCB assembly tolerances and does not affect compatibility.

Q: Do all substitutes maintain the same compliance certifications?

A: Yes. All parts are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating. ECCN and HTSUS classifications are identical across all parts.

Q: Which substitute should be selected for new designs?

A: ODJMDLVTNF-200.000000 is recommended for new designs due to its active product status and higher inventory availability. For applications requiring continuity within the Abracon product line, AX7DBF1-200.0000C is available as an alternative.