FN1470012 Equivalent & Substitute Parts

Part Overview

The FN1470012 is a CLOCK SAW OSCILLATOR in SEAM7050 packaging manufactured by Diodes Incorporated as part of the SaRonix-eCera™ FN series. This part is classified as an XO (Standard) oscillator with a crystal base resonator. The product is currently obsolete, making identification of suitable substitute components essential for ongoing system support and new design implementations.

Substiute Parts

FN1470012

Diodes IncorporatedIn Stock: 842FN1470012 Datasheet

Current PartRFQ

FN1470033

Diodes IncorporatedIn Stock: 995FN1470033 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

The FN1470033 is identified as the manufacturer-recommended substitute for FN1470012. Substitution eligibility is determined by the following parameters:

• Manufacturer: Both parts are manufactured by Diodes Incorporated, ensuring consistent design philosophy and quality standards
• Series: Both parts belong to the SaRonix-eCera™ FN series, maintaining product line continuity
• Type: Both are XO (Standard) oscillators with crystal base resonators, providing equivalent functional classification
• Regulatory Compliance: Both parts maintain RoHS3 compliance, REACH unaffected status, and EAR99 ECCN classification
• Moisture Sensitivity: Both parts have MSL rating of 1 (Unlimited), indicating identical moisture handling requirements

The FN1470033 represents an active product with enhanced specifications including defined frequency (14.746 MHz), CMOS output, 3.3V supply voltage, and surface mount packaging in 4-SMD, No Lead configuration.

Parameter Comparison

Engineering Selection Recommendations

The FN1470033 is the manufacturer-designated substitute for the obsolete FN1470012. Selection of this substitute is supported by:

• Product Status: FN1470033 maintains active product status with ongoing manufacturer support, whereas FN1470012 is obsolete
• Regulatory Alignment: Both parts maintain equivalent compliance certifications (RoHS3, REACH unaffected, EAR99)
• Series Continuity: Both parts are members of the SaRonix-eCera™ FN series, ensuring design consistency
• Functional Classification: Both are XO (Standard) oscillators with crystal base resonators

The FN1470033 provides fully specified electrical and mechanical parameters, enabling direct component selection for applications requiring the FN1470012.

Frequently Asked Questions (FAQ)

Q: Why is FN1470012 being replaced? A: FN1470012 has reached obsolete status. FN1470033 is the active substitute designated by Diodes Incorporated for continued product support.

Q: Are the packaging formats compatible? A: FN1470012 uses SEAM7050 packaging, while FN1470033 uses 4-SMD, No Lead surface mount packaging. PCB layout and footprint modifications are required for substitution.

Q: Do both parts meet the same compliance requirements? A: Yes. Both parts are RoHS3 compliant, REACH unaffected, and classified as EAR99 under export control regulations.

Q: What is the moisture sensitivity rating for both parts? A: Both FN1470012 and FN1470033 have MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions.

Q: What are the key electrical specifications of FN1470033? A: FN1470033 operates at 14.746 MHz with CMOS output, 3.3V supply voltage, ±50ppm frequency stability, and maximum supply current of 15mA. Operating temperature range is -20°C to 70°C.