BBA2500010 Equivalent & Substitute Parts Reference

Part Overview

The BBA2500010 is a 125 MHz XO (Standard) LVPECL oscillator manufactured by TXC CORPORATION. This crystal-based oscillator operates at 3.3V with enable/disable functionality, housed in a 6-SMD, No Lead surface mount package. The device is designed for applications requiring stable, low-voltage positive emitter-coupled logic output at 125 MHz frequency.

The BBA2500010 maintains Active product status with 1071 pieces in current inventory. Equivalent and substitute parts are identified based on matching electrical specifications, mechanical compatibility, and operational parameters that ensure functional interchangeability in target applications.

Substiute Parts

BBA2500010

TXC CORPORATIONIn Stock: 1161BBA2500010 Datasheet

Current PartRFQ

SXO75P3A481-125.000M

Suntsu Electronics, Inc.In Stock: 1432SXO75P3A481-125.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BBA2500010 are identified through strict alignment of the following critical parameters:

Electrical Compatibility Requirements:

• Frequency: 125 MHz (exact match required)
• Output Standard: LVPECL (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Enable/Disable Function: Present (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)

Mechanical Compatibility Requirements:

• Mounting Type: Surface Mount (exact match required)
• Package Type: 6-SMD, No Lead (exact match required)
• Package Dimensions: 7.00mm x 5.00mm (exact match required)

Product Status:

• Active status required for substitution eligibility

The SXO75P3A481-125.000M from Suntsu Electronics, Inc. satisfies all critical electrical and mechanical parameters, confirming direct substitution capability.

Parameter Comparison

Engineering Selection Recommendations

BBA2500010 (Primary Part): The BBA2500010 maintains Active product status with established inventory availability (1071 pieces). This part carries RoHS Compliant certification and is classified under EAR99 export control. Selection of the primary part is appropriate when TXC CORPORATION supply chain continuity is prioritized or when existing design validation is specific to the BB series oscillator.

SXO75P3A481-125.000M (Substitute Part): The SXO75P3A481-125.000M from Suntsu Electronics, Inc. is qualified as a direct substitute based on complete electrical and mechanical parameter alignment. This part maintains Active product status with higher current inventory (1420 pieces) and carries ROHS3 Compliant certification. The maximum seated height of 1.70mm (versus 1.50mm for the primary part) remains within acceptable PCB assembly tolerances for 6-SMD packages. The specified maximum supply current of 80mA provides additional design margin documentation. Selection of this substitute is appropriate when Suntsu supply availability is preferred or when design flexibility permits cross-manufacturer qualification.

Both parts satisfy identical functional requirements for 125 MHz LVPECL oscillator applications operating at 3.3V with enable/disable control across the -40°C to 85°C temperature range.

Frequently Asked Questions (FAQ)

Q: What determines if the SXO75P3A481-125.000M can replace the BBA2500010?

A: Direct substitution is confirmed through matching of all critical electrical parameters (125 MHz frequency, LVPECL output, 3.3V supply, enable/disable function, ±50ppm stability, -40°C to 85°C operating range) and mechanical parameters (surface mount, 6-SMD No Lead package, 7.00mm x 5.00mm dimensions). Both parts are Active status with compliant certifications.

Q: Are there any physical differences between these parts?

A: The maximum seated height differs slightly: BBA2500010 is 1.50mm while SXO75P3A481-125.000M is 1.70mm. This 0.20mm difference is within standard PCB assembly tolerances for 6-SMD surface mount packages and does not affect functional compatibility.

Q: Do both parts have the same supply current specifications?

A: The BBA2500010 does not specify maximum supply current in available documentation. The SXO75P3A481-125.000M specifies 80mA maximum supply current, providing explicit design margin documentation for power budget calculations.

Q: Are there compliance or certification differences?

A: Both parts are RoHS compliant. The BBA2500010 carries RoHS Compliant certification while the SXO75P3A481-125.000M carries ROHS3 Compliant certification. Both share identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications.

Q: Can these parts be used interchangeably in existing designs?

A: Yes. Both parts meet identical functional specifications for 125 MHz LVPECL oscillator operation at 3.3V with enable/disable control. PCB footprints and signal timing characteristics are compatible. The slight height difference does not impact assembly or operation.

Q: What is the difference between the BB and SXO75P series designations?

A: These designations identify different manufacturer product lines. The BB series is from TXC CORPORATION while the SXO75P series is from Suntsu Electronics, Inc. Series designation does not affect functional compatibility when electrical and mechanical specifications are identical.