FD2400022 Equivalent & Substitute Parts

Part Overview

The FD2400022 is a 24 MHz crystal oscillator manufactured by Diodes Incorporated, designed for applications requiring a stable CMOS output with enable/disable functionality. This Surface Mount Device (SMD) operates at 3.3V supply voltage and is housed in a compact 4-SMD, No Lead package. The part is currently Active in product status with 1,073 units in stock. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are required for design flexibility, supply chain continuity, or inventory optimization.

Substiute Parts

FD2400022

Diodes IncorporatedIn Stock: 1089FD2400022 Datasheet

Current PartRFQ

SXO53C3A271-24.000M

Suntsu Electronics, Inc.In Stock: 7673SXO53C3A271-24.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the FD2400022 are qualified based on the following critical parameters that must match or remain within acceptable tolerances:

• Frequency: 24 MHz (exact match required)
• Output Configuration: CMOS with Enable/Disable function
• Supply Voltage: 3.3V
• Frequency Stability: ±50ppm
• Operating Temperature Range: -20°C ~ 70°C
• Package Type: 4-SMD, No Lead
• Package Dimensions: 5.00mm x 3.20mm footprint
• Base Resonator Type: Crystal
• Oscillator Classification: XO (Standard)

The SXO53C3A271-24.000M from Suntsu Electronics, Inc. meets all these criteria and qualifies as a direct substitute. Both parts share identical electrical specifications, frequency accuracy, temperature performance, and physical package compatibility, enabling direct board-level substitution without design modification.

Parameter Comparison

Engineering Selection Recommendations

Both the FD2400022 and SXO53C3A271-24.000M are Active products with full RoHS3 compliance and identical export classifications (EAR99). The SXO53C3A271-24.000M exhibits marginally higher maximum supply current (16mA versus 15mA) and seated height (1.40mm versus 1.30mm), both of which remain within acceptable design tolerances for standard PCB layouts and power budgets. Selection between these parts should be based on availability, lead time, cost considerations, and existing supply chain relationships, as electrical and mechanical performance are equivalent for the specified application.

Frequently Asked Questions (FAQ)

Q: Can the SXO53C3A271-24.000M be used as a direct replacement for the FD2400022 without PCB modifications?

A: Yes. Both parts share identical package footprints (5.00mm x 3.20mm), pin configurations (4-SMD, No Lead), and electrical specifications. The 0.10mm difference in maximum seated height (1.40mm versus 1.30mm) does not require PCB layout changes for standard surface mount assembly processes.

Q: Are there any differences in frequency stability or temperature performance?

A: No. Both oscillators maintain ±50ppm frequency stability across the identical operating temperature range of -20°C to 70°C. Frequency accuracy and thermal performance are equivalent.

Q: What is the significance of the 1mA difference in maximum supply current?

A: The SXO53C3A271-24.000M specifies 16mA maximum supply current compared to 15mA for the FD2400022. This 1mA difference is negligible for most applications and does not impact power budget calculations in typical system designs. Both parts operate within standard power delivery specifications for 3.3V oscillator circuits.

Q: Do both parts meet the same compliance and regulatory requirements?

A: Yes. Both the FD2400022 and SXO53C3A271-24.000M are RoHS3 compliant, classified under ECCN EAR99, and assigned the same HTSUS code (8542.39.0001). Regulatory and environmental compliance are identical.

Q: Which part should be selected for new designs?

A: Selection should be based on supply availability, procurement lead times, and cost. From an engineering perspective, both parts are functionally and mechanically equivalent and suitable for new designs requiring a 24 MHz CMOS oscillator with enable/disable functionality in a compact SMD package.