AX7MCF4-1500.0000C Equivalent & Substitute Parts

Part Overview

The AX7MCF4-1500.0000C is a 1.5 GHz XO (Standard) CML Oscillator manufactured by Abracon LLC as part of the ClearClock™ AX7 series. This surface mount 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

AX7MCF4-1500.0000C

Abracon LLCIn Stock: 990AX7MCF4-1500.0000C Datasheet

Current PartRFQ

AX7MCF1-1500.0000C

Abracon LLCIn Stock: 935AX7MCF1-1500.0000C Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the AX7MCF4-1500.0000C are identified based on strict parametric equivalence across the following critical criteria:

• Frequency: 1.5 GHz
• Output Type: CML
• Supply Voltage: 1.8V
• Function: Enable/Disable capability
• Frequency Stability: ±25ppm
• Operating Temperature Range: -40°C ~ 85°C
• Package Type: 8-SMD, No Lead
• Package Dimensions: 7.00mm x 5.00mm
• Height - Seated (Max): 1.90mm

The AX7MCF1-1500.0000C qualifies as a parametric equivalent substitute, meeting all specified electrical and mechanical parameters without deviation.

Parameter Comparison

Engineering Selection Recommendations

The AX7MCF1-1500.0000C is a direct parametric equivalent to the AX7MCF4-1500.0000C. Both parts are manufactured by Abracon LLC within the ClearClock™ AX7 series and maintain identical electrical specifications, frequency stability, operating temperature range, and physical package dimensions. Both parts carry ROHS3 compliance and MSL 1 rating, ensuring equivalent environmental and regulatory compliance.

Selection between these parts should be based on availability and inventory status. The AX7MCF1-1500.0000C currently maintains 902 units in stock, providing an immediate alternative to the discontinued AX7MCF4-1500.0000C.

Frequently Asked Questions (FAQ)

Q: Can the AX7MCF1-1500.0000C be used as a direct replacement for the AX7MCF4-1500.0000C?

A: Yes. Both parts are parametrically equivalent across all specified electrical and mechanical parameters, including frequency, output type, supply voltage, enable/disable function, frequency stability, operating temperature range, and package dimensions.

Q: Are there any differences in package footprint between these parts?

A: No. Both parts use identical 8-SMD, No Lead packaging with dimensions of 7.00mm x 5.00mm and a maximum seated height of 1.90mm. PCB layout and assembly processes require no modification.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the AX7MCF4-1500.0000C and AX7MCF1-1500.0000C are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, ensuring equivalent environmental and regulatory compliance.

Q: What is the basis for substitution between these parts?

A: Substitution is based on strict parametric equivalence: identical frequency (1.5 GHz), output type (CML), supply voltage (1.8V), enable/disable function, frequency stability (±25ppm), operating temperature range (-40°C ~ 85°C), supply current specifications, and physical package dimensions.