PXC500007 Equivalent & Substitute Parts

Part Overview

The PXC500007 is a 125 MHz XO (Standard) LVDS Oscillator manufactured by Diodes Incorporated, part of the SaRonix-eCera™ PX series. This surface mount crystal oscillator operates at 3.3V with Enable/Disable functionality and is housed in a 6-SMD, No Lead package measuring 7.00mm x 5.00mm. The device is currently Active in product status with 1097 pieces available in stock.

Alternative models become necessary when the primary part is unavailable, when specific packaging requirements differ, or when supply chain optimization requires sourcing from multiple manufacturers while maintaining identical electrical and mechanical specifications.

Substiute Parts

PXC500007

Diodes IncorporatedIn Stock: 1159PXC500007 Datasheet

Current PartRFQ

SXO75L3A271-125.000M

Suntsu Electronics, Inc.In Stock: 4692SXO75L3A271-125.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The SXO75L3A271-125.000M from Suntsu Electronics, Inc. qualifies as a direct substitute for the PXC500007 based on the following critical parameters:

• Identical frequency specification: 125 MHz
• Matching output configuration: LVDS
• Equivalent supply voltage: 3.3V
• Same functional capability: Enable/Disable
• Identical frequency stability: ±50ppm
• Matching operating temperature range: -20°C ~ 70°C
• Identical package type: 6-SMD, No Lead
• Matching package dimensions: 7.00mm x 5.00mm
• Same mounting technology: Surface Mount
• Equivalent RoHS compliance: ROHS3 Compliant

Both parts share the same HTSUS code (8542.39.0001) and ECCN classification (EAR99), confirming functional and regulatory equivalence.

Parameter Comparison

Engineering Selection Recommendations

Both the PXC500007 and SXO75L3A271-125.000M are Active products with ROHS3 compliance and equivalent regulatory classifications. The SXO75L3A271-125.000M demonstrates lower maximum supply current (60mA versus 75mA), which may provide operational advantages in power-constrained applications. The seated height difference of 0.012" (0.15mm) is within typical PCB assembly tolerances and does not present mechanical compatibility issues for standard surface mount applications.

Selection between these parts should be based on availability, packaging preference (Tape & Reel versus Bulk), and supply chain requirements, as both meet identical electrical and mechanical specifications for the 125 MHz LVDS oscillator function.

Frequently Asked Questions (FAQ)

Q: Can the SXO75L3A271-125.000M be used as a direct replacement for the PXC500007?

A: Yes. Both parts share identical frequency, output type, supply voltage, function, frequency stability, operating temperature range, package type, and package dimensions. The parts are electrically and mechanically interchangeable.

Q: What is the significance of the different maximum supply currents (75mA vs. 60mA)?

A: The SXO75L3A271-125.000M operates at a lower maximum supply current, which may reduce power consumption in the application. Both values are within normal operating parameters for 125 MHz LVDS oscillators and do not affect functional compatibility.

Q: Does the 0.012" height difference affect PCB assembly?

A: No. The height difference of 0.012" (0.15mm) between the two parts is negligible for standard surface mount assembly processes and does not present mechanical compatibility concerns.

Q: Are there packaging differences between these parts?

A: Yes. The PXC500007 is supplied in Tape & Reel packaging, while the SXO75L3A271-125.000M is supplied in Bulk packaging. Both use identical 6-SMD, No Lead packages. Packaging selection depends on production volume and supply chain requirements.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the PXC500007 and SXO75L3A271-125.000M are ROHS3 Compliant with identical HTSUS and ECCN classifications, confirming equivalent regulatory status.