BBA0070002 Equivalent & Substitute Parts Reference

Part Overview

The BBA0070002 is a 100 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 100 MHz frequency.

The BBA0070002 maintains Active product status with 841 pieces currently in stock. Identifying equivalent substitute parts is necessary to ensure supply chain continuity, optimize procurement options, and maintain design flexibility across manufacturing cycles.

Substiute Parts

BBA0070002

TXC CORPORATIONIn Stock: 945BBA0070002 Datasheet

Current PartRFQ

SXO75P3A481-100.000M

Suntsu Electronics, Inc.In Stock: 1793SXO75P3A481-100.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BBA0070002 are identified based on strict electrical and mechanical parameter matching. The following criteria determine substitution eligibility:

Critical Matching Parameters:

• Frequency: 100 MHz (exact match required)
• Output Type: LVPECL (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±50ppm (exact match required)
• Operating Temperature Range: -40°C ~ 85°C (exact match required)
• Package Type: 6-SMD, No Lead (exact match required)
• Physical Dimensions: 7.00mm x 5.00mm (exact match required)
• Base Resonator: Crystal (exact match required)

The SXO75P3A481-100.000M manufactured by Suntsu Electronics, Inc. meets all critical electrical and mechanical parameters, qualifying it as a direct substitute for the BBA0070002.

Parameter Comparison

Engineering Selection Recommendations

The SXO75P3A481-100.000M qualifies as a direct substitute for the BBA0070002 based on complete parameter alignment across all critical electrical and mechanical specifications.

Compliance Considerations:

• Both parts maintain Active product status, ensuring ongoing manufacturer support and availability
• BBA0070002 carries RoHS Compliant certification
• SXO75P3A481-100.000M carries ROHS3 Compliant certification, representing an enhanced compliance standard
• Both parts share identical ECCN (EAR99) and HTSUS (8542.39.0001) classifications, ensuring consistent export and tariff treatment

Physical Compatibility:

• Identical footprint dimensions (7.00mm x 5.00mm) enable direct PCB layout compatibility
• Maximum seated height differs by 0.20mm (BBA0070002: 1.50mm; SXO75P3A481-100.000M: 1.70mm), which remains within typical PCB assembly tolerances for 6-SMD packages

Electrical Equivalence:

• All functional parameters match exactly: 100 MHz frequency, LVPECL output, 3.3V supply, Enable/Disable control, ±50ppm stability, and -40°C to 85°C operating range
• The SXO75P3A481-100.000M provides specified maximum supply current of 80mA, enabling power budget verification

Frequently Asked Questions (FAQ)

Q: Can the SXO75P3A481-100.000M replace the BBA0070002 in existing designs?

A: Yes. The SXO75P3A481-100.000M meets all critical electrical and mechanical parameters required for direct substitution. Identical frequency, output type, supply voltage, function, stability, temperature range, package type, and physical dimensions ensure functional equivalence. The 0.20mm difference in maximum seated height remains within standard PCB assembly tolerances for this package class.

Q: Are there any compliance differences between these parts?

A: Both parts comply with RoHS standards. The BBA0070002 carries RoHS Compliant certification, while the SXO75P3A481-100.000M carries ROHS3 Compliant certification. ROHS3 represents an updated compliance framework. Both parts share identical ECCN and HTSUS classifications, ensuring consistent regulatory and tariff treatment.

Q: What is the significance of the Enable/Disable function?

A: The Enable/Disable function allows the oscillator output to be controlled via an external signal, enabling power management and clock gating in the host system. Both the BBA0070002 and SXO75P3A481-100.000M provide this functionality identically.

Q: How do the frequency stability specifications compare?

A: Both parts specify ±50ppm frequency stability across the -40°C to 85°C operating temperature range. This identical specification ensures equivalent timing accuracy and jitter performance in applications requiring 100 MHz LVPECL clock signals.

Q: Is the 6-SMD, No Lead package suitable for automated assembly?

A: Yes. Both parts use the 6-SMD, No Lead surface mount package, which is standard for automated pick-and-place assembly equipment. Identical footprint dimensions (7.00mm x 5.00mm) ensure compatibility with existing assembly programs and reflow profiles.

Q: What supply current should be budgeted for this oscillator?

A: The SXO75P3A481-100.000M specifies a maximum supply current of 80mA. The BBA0070002 does not provide this specification in the available data. For power budget calculations, use 80mA as the reference value for both parts.