XAH335025.000000I Equivalent & Substitute Parts

Part Overview

The XAH335025.000000I is a 25 MHz XO (Standard) LVCMOS oscillator manufactured by Renesas Electronics Corporation. This surface mount crystal oscillator operates at 3.3V with enable/disable functionality, housed in a 4-SMD, No Lead package. The part is Active status and widely used in applications requiring stable 25 MHz clock generation with low voltage CMOS output levels. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same package footprint and functional requirements.

Substiute Parts

XAH335025.000000I

Renesas Electronics CorporationIn Stock: 2786XAH335025.000000I Datasheet

Current PartRFQ

FK2500022

Diodes IncorporatedIn Stock: 4455FK2500022 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the XAH335025.000000I is determined by strict alignment of the following critical parameters:

• Frequency: 25 MHz (exact match required)
• Output Configuration: LVCMOS (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Enable/Disable Function: Present (exact match required)
• Package Type: 4-SMD, No Lead (exact match required)
• Package Dimensions: 0.126" L x 0.098" W / 3.20mm x 2.50mm (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• Operating Temperature: -40°C ~ 85°C (exact match required)
• RoHS Compliance: ROHS3 Compliant (exact match required)

The FK2500022 from Diodes Incorporated meets all substitution criteria across these parameters, enabling direct functional and mechanical interchange in applications currently using the XAH335025.000000I.

Parameter Comparison

Engineering Selection Recommendations

Both the XAH335025.000000I and FK2500022 are Active status products with ROHS3 compliance and MSL 1 rating, suitable for applications requiring 25 MHz LVCMOS oscillators in 4-SMD, No Lead packages. The FK2500022 demonstrates lower maximum supply current (10mA versus 35mA) and includes specified disable mode current (10µA), which may provide advantages in power-constrained applications. The maximum seated height difference of 0.006" (0.15mm) remains within typical PCB assembly tolerances for this package class. Selection between these parts should be based on supply chain availability, lead time requirements, and specific application power budget constraints, as both meet the core electrical and mechanical specifications for direct substitution.

Frequently Asked Questions (FAQ)

Q: Can FK2500022 be used as a direct replacement for XAH335025.000000I?

A: Yes. Both parts share identical frequency (25 MHz), output type (LVCMOS), supply voltage (3.3V), enable/disable function, frequency stability (±50ppm), operating temperature range (-40°C ~ 85°C), and package footprint (4-SMD, No Lead, 3.20mm x 2.50mm). The seated height difference of 0.15mm is within standard PCB assembly tolerances for this package class.

Q: What are the key differences between these two parts?

A: The primary differences are manufacturer (Renesas versus Diodes), series designation, and current specifications. The FK2500022 has lower maximum supply current (10mA versus 35mA) and includes specified disable mode current (10µA), whereas the XAH335025.000000I does not specify disable current. Both parts maintain identical frequency stability and temperature performance.

Q: Are there any compliance or certification differences?

A: No. Both parts are ROHS3 compliant, carry MSL 1 (Unlimited) moisture sensitivity rating, and maintain Active product status. Both are REACH Unaffected and classified under ECCN EAR99.

Q: Does the height difference affect PCB assembly?

A: The maximum seated height difference is 0.006" (0.15mm), which falls within standard PCB assembly tolerances for 4-SMD, No Lead packages. No design modifications are required for mechanical compatibility.

Q: Which part should be selected for power-sensitive applications?

A: The FK2500022 is suitable for power-constrained designs due to its lower maximum supply current specification (10mA) and defined disable mode current (10µA). The XAH335025.000000I may be preferred where higher current capability is required or when Renesas supply chain preference exists.