CSX-750FBB24000000T Equivalent & Substitute Parts

Part Overview

The CSX-750FBB24000000T is a 24 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. The device is Active in product status and widely used in applications requiring stable 24 MHz frequency generation with low power consumption capabilities.

Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the critical operating parameters, allowing for component interchangeability in design and procurement scenarios.

Substiute Parts

CSX-750FBB24000000T

Citizen Finedevice Co LtdIn Stock: 1058CSX-750FBB24000000T Datasheet

Current PartRFQ

SXO75C3A271-24.000M

Suntsu Electronics, Inc.In Stock: 4366SXO75C3A271-24.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the CSX-750FBB24000000T is determined by strict alignment of the following critical parameters:

• Frequency: 24 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: ±50ppm (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)
• RoHS Compliance: ROHS3 Compliant (exact match required)

The substitute part SXO75C3A271-24.000M meets all critical electrical and mechanical parameters, confirming direct interchangeability with the CSX-750FBB24000000T.

Parameter Comparison

Engineering Selection Recommendations

Both the CSX-750FBB24000000T and SXO75C3A271-24.000M are Active product status components with ROHS3 compliance and EAR99 classification. The SXO75C3A271-24.000M operates at a maximum supply current of 16mA compared to 15mA for the CSX-750FBB24000000T, representing a 1mA difference within acceptable design margins for 3.3V CMOS oscillator applications.

Selection between these parts should be based on availability, packaging requirements (Tape & Reel versus Bulk), and supply chain considerations. Both components satisfy identical electrical and mechanical specifications for direct substitution in 24 MHz CMOS oscillator applications.

Frequently Asked Questions (FAQ)

Q: Can the SXO75C3A271-24.000M directly replace the CSX-750FBB24000000T in existing designs?

A: Yes. Both parts share identical frequency, output type, supply voltage, function, frequency stability, operating temperature range, and package specifications. Direct pin-for-pin substitution is supported.

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

A: The SXO75C3A271-24.000M draws a maximum of 16mA versus 15mA for the CSX-750FBB24000000T. This 1mA variance is within typical design margins for 3.3V CMOS oscillator circuits and does not affect functional compatibility.

Q: Are there packaging differences between these parts?

A: The CSX-750FBB24000000T is supplied in Tape & Reel packaging, while the SXO75C3A271-24.000M is supplied in Bulk packaging. Both use identical 4-SMD, No Lead surface mount packages with 7.00mm x 5.00mm dimensions and 1.60mm maximum height.

Q: Do both parts meet the same compliance standards?

A: Yes. Both the CSX-750FBB24000000T and SXO75C3A271-24.000M are ROHS3 compliant with EAR99 ECCN classification and identical HTSUS codes (8542.39.0001).

Q: What determines substitution eligibility for this oscillator?

A: Substitution is based on matching frequency (24 MHz), output type (CMOS), supply voltage (3.3V), enable/disable function, frequency stability (±50ppm), operating temperature range (-20°C ~ 70°C), and package specifications (4-SMD, No Lead, 7.00mm x 5.00mm, 1.60mm height).