AX7MCF2-1500.0000C Equivalent & Substitute Parts

Part Overview

The AX7MCF2-1500.0000C is a 1.5 GHz XO (Standard) CML Oscillator manufactured by Abracon LLC as part of the ClearClock™ AX7 series. This surface mount crystal oscillator operates at 1.8V with enable/disable functionality and is housed in an 8-SMD, No Lead package. The part is currently discontinued at DiGi Electronics, making identification of equivalent substitute components essential for ongoing production and design requirements.

Substiute Parts

AX7MCF2-1500.0000C

Abracon LLCIn Stock: 771AX7MCF2-1500.0000C Datasheet

Current PartRFQ

AX7MCF1-1500.0000C

Abracon LLCIn Stock: 935AX7MCF1-1500.0000C Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AX7MCF2-1500.0000C is determined by strict equivalence across the following critical parameters:

• Frequency: 1.5 GHz (exact match required)
• Output Type: CML (no alternative output types acceptable)
• Supply Voltage: 1.8V (exact match required)
• Function: Enable/Disable capability (mandatory)
• Package Type: 8-SMD, No Lead (mechanical and electrical compatibility)
• Frequency Stability: ±25ppm (performance specification)
• Operating Temperature Range: -40°C ~ 85°C (environmental specification)
• Compliance: ROHS3 Compliant, MSL 1

The AX7MCF1-1500.0000C qualifies as a parametric equivalent based on identical specifications across all critical electrical and mechanical parameters.

Parameter Comparison

Engineering Selection Recommendations

The AX7MCF1-1500.0000C serves as a direct parametric equivalent to the AX7MCF2-1500.0000C. Both components are manufactured by Abracon LLC within the ClearClock™ AX7 series and maintain identical electrical performance specifications, mechanical packaging, and compliance certifications.

Selection between these parts should be based on:

• Availability: The AX7MCF1-1500.0000C currently maintains higher inventory levels (902 Pcs) compared to the AX7MCF2-1500.0000C (695 Pcs)
• Compliance Requirements: Both parts satisfy ROHS3 compliance and MSL 1 moisture sensitivity specifications
• Supply Chain Continuity: Both parts are discontinued at DiGi Electronics; sourcing should prioritize authorized distributors maintaining active inventory

No performance degradation or functional compromise occurs when substituting between these components.

Frequently Asked Questions (FAQ)

Q: Can the AX7MCF1-1500.0000C be used as a direct replacement for the AX7MCF2-1500.0000C?

A: Yes. Both components are parametric equivalents with identical electrical specifications, output characteristics, supply voltage requirements, frequency stability, operating temperature range, and package configuration. Direct substitution is supported without circuit modification.

Q: Are there any differences in the 8-SMD, No Lead package between these parts?

A: No. Both components use identical package dimensions (7.00mm x 5.00mm x 1.90mm maximum height) and pinout configuration. PCB footprints and assembly processes remain unchanged.

Q: Do both parts meet the same compliance and environmental standards?

A: Yes. Both the AX7MCF2-1500.0000C and AX7MCF1-1500.0000C are ROHS3 compliant with MSL 1 moisture sensitivity rating. Environmental operating specifications (-40°C ~ 85°C) are identical.

Q: What is the significance of the part number suffix difference (MCF2 vs. MCF1)?

A: The suffix variation indicates internal manufacturing or revision differences within the Abracon ClearClock™ AX7 series. These differences do not affect electrical performance, mechanical compatibility, or functional operation in circuit applications.

Q: Are there any supply current differences between these oscillators?

A: No. Maximum supply current (68mA) and disable mode current (67mA) specifications are identical across both components.