SSX-750PBC30000000T Equivalent & Substitute Parts

Part Overview

The SSX-750PBC30000000T is a 30 MHz XO (Standard) CMOS oscillator manufactured by Citizen Finedevice Co Ltd. This surface mount crystal oscillator operates at 3.3V with enable/disable functionality, housed in a 4-SMD, No Lead package measuring 7.00mm x 5.00mm. The product is currently obsolete, making identification of compatible substitute parts essential for ongoing system support and component procurement.

Substiute Parts

SSX-750PBC30000000T

Citizen Finedevice Co LtdIn Stock: 1215SSX-750PBC30000000T Datasheet

Current PartRFQ

CSX-750FBC30000000T

Citizen Finedevice Co LtdIn Stock: 862CSX-750FBC30000000T Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SSX-750PBC30000000T is determined by strict equivalence across the following critical parameters:

• Frequency: 30 MHz (exact match required)
• Output Type: CMOS (exact match required)
• Supply Voltage: 3.3V (exact match required)
• Function: Enable/Disable (exact match required)
• Frequency Stability: ±100ppm (exact match required)
• Operating Temperature Range: -20°C ~ 70°C (exact match required)
• Package Type: 4-SMD, No Lead (exact match required)
• Package Dimensions: 7.00mm x 5.00mm (exact match required)
• Maximum Height: 1.60mm (exact match required)
• Mounting Type: Surface Mount (exact match required)

The CSX-750FBC30000000T meets all substitution criteria and is classified as a parametric equivalent. This part maintains identical electrical and mechanical specifications while offering improved power efficiency and active product status.

Parameter Comparison

Engineering Selection Recommendations

The CSX-750FBC30000000T is a direct parametric equivalent to the obsolete SSX-750PBC30000000T. Both parts maintain identical electrical performance specifications and physical package dimensions, ensuring pin-for-pin and form-factor compatibility.

The CSX-750FBC30000000T offers the following advantages:

• Active product status ensures long-term availability and supply chain continuity
• Reduced maximum supply current (15mA vs. 28mA) and disable current (5mA vs. 16mA) provide improved power efficiency
• ROHS3 compliance and REACH Unaffected status maintained
• Moisture Sensitivity Level 1 (Unlimited) classification preserved

Both parts are suitable for applications requiring 30 MHz CMOS oscillators with enable/disable functionality in space-constrained surface mount designs. The CSX-750FBC30000000T is the recommended selection for new designs and obsolescence mitigation strategies.

Frequently Asked Questions (FAQ)

Q: Can the CSX-750FBC30000000T replace the SSX-750PBC30000000T in existing designs?

A: Yes. The CSX-750FBC30000000T is a parametric equivalent with identical frequency, output type, supply voltage, function, frequency stability, operating temperature range, and package specifications. Pin-for-pin and form-factor compatibility is maintained.

Q: What are the key differences between these parts?

A: The primary differences are product status and power consumption. The CSX-750FBC30000000T is an active product with lower maximum supply current (15mA vs. 28mA) and lower disable current (5mA vs. 16mA). All electrical and mechanical specifications remain identical.

Q: Are there any compliance or certification differences?

A: No. Both parts maintain ROHS3 compliance, REACH Unaffected status, and Moisture Sensitivity Level 1 (Unlimited) classification.

Q: What packaging options are available for the CSX-750FBC30000000T?

A: The CSX-750FBC30000000T is supplied in Tape & Reel (TR) packaging. Both parts use identical 4-SMD, No Lead package types with 7.00mm x 5.00mm dimensions and 1.60mm maximum height.

Q: Is the frequency stability specification identical between these parts?

A: Yes. Both parts maintain ±100ppm frequency stability across the -20°C ~ 70°C operating temperature range.