FD1470017 Equivalent & Substitute Parts

Part Overview

The FD1470017 is a 14.7456 MHz XO (Standard) CMOS oscillator manufactured by Diodes Incorporated, part of the SaRonix-eCera™ FD series. This component operates at 3.3V with Enable/Disable functionality and is housed in a 4-SMD, No Lead package. The part is Active status and ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same frequency, output type, supply voltage, and package configuration.

Substiute Parts

FD1470017

Diodes IncorporatedIn Stock: 1023FD1470017 Datasheet

Current PartRFQ

LFSPXO009586BULK

IQD Frequency ProductsIn Stock: 1372LFSPXO009586BULK Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the FD1470017 is valid when the following criteria are met:

• Frequency matches exactly at 14.7456 MHz
• Output type is CMOS
• Supply voltage is 3.3V
• Enable/Disable function is present
• Frequency stability is ±50ppm or better
• Operating temperature range covers -40°C ~ 85°C
• Package is 4-SMD, No Lead
• Mounting type is Surface Mount
• RoHS3 compliance is maintained

The LFSPXO009586BULK from IQD Frequency Products satisfies all substitution criteria and is classified as a direct equivalent.

Parameter Comparison

Engineering Selection Recommendations

Both the FD1470017 and LFSPXO009586BULK are Active status components with full RoHS3 and REACH compliance. The LFSPXO009586BULK demonstrates lower maximum supply current (4.5mA versus 15mA) and reduced seated height (0.95mm versus 1.30mm), which may provide advantages in power-constrained or space-limited applications. Dimensional variations are minor and remain within typical PCB layout tolerances for 4-SMD packages. Selection between these parts should be based on specific application requirements regarding power consumption and available board height.

Frequently Asked Questions (FAQ)

Q: Can the LFSPXO009586BULK replace the FD1470017 in existing designs?

A: Yes. Both parts share identical frequency, output type, supply voltage, function, frequency stability, operating temperature range, and package configuration. Dimensional differences are minimal and do not affect standard PCB footprint compatibility for 4-SMD, No Lead packages.

Q: What are the key differences between these parts?

A: The primary differences are maximum supply current (FD1470017: 15mA; LFSPXO009586BULK: 4.5mA) and seated height (FD1470017: 1.30mm; LFSPXO009586BULK: 0.95mm). Both maintain identical electrical specifications for frequency, stability, and operating conditions.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, REACH unaffected, and classified under the same ECCN and HTSUS codes.

Q: What should be considered when selecting between these substitutes?

A: Consider application power budget and available PCB clearance. The LFSPXO009586BULK is suitable for power-sensitive applications and designs with height constraints. The FD1470017 may be preferred if higher current capacity is required or if existing inventory is available.