CPPFXC7L-BR-20.0TS Equivalent & Substitute Parts

Part Overview

The CPPFXC7L-BR-20.0TS is a 20 MHz XO (Standard) CMOS oscillator manufactured by Cardinal Components Inc. as part of the FIPO™ CPPFX series. This surface mount crystal oscillator operates at 3.3V with enable/disable functionality and is housed in a 4-SMD, No Lead package. The part is Active status and ROHS3 compliant. Substitute parts are identified when equivalent electrical specifications and mechanical compatibility are maintained across the same frequency, output type, supply voltage, and package configuration.

Substiute Parts

CPPFXC7L-BR-20.0TS

Cardinal Components Inc.In Stock: 840CPPFXC7L-BR-20.0TS Datasheet

Current PartRFQ

SXO75C3C071-20.000M

Suntsu Electronics, Inc.In Stock: 4734SXO75C3C071-20.000M Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The SXO75C3C071-20.000M qualifies as a direct substitute based on the following critical parameters:

• Identical frequency: 20 MHz
• Identical output type: CMOS
• Identical supply voltage: 3.3V
• Identical function: Enable/Disable
• Identical frequency stability: ±25ppm
• Identical operating temperature range: 0°C ~ 70°C
• Identical package configuration: 4-SMD, No Lead
• Identical physical dimensions: 0.276" L x 0.197" W (7.00mm x 5.00mm)
• Identical mounting type: Surface Mount
• Identical RoHS compliance: ROHS3 Compliant

Both parts are Active status products with equivalent electrical and mechanical specifications, making them interchangeable in applications requiring a 20 MHz CMOS oscillator with enable/disable control at 3.3V supply.

Parameter Comparison

Engineering Selection Recommendations

Both the CPPFXC7L-BR-20.0TS and SXO75C3C071-20.000M are Active status products with full ROHS3 compliance and equivalent electrical specifications. The SXO75C3C071-20.000M demonstrates lower maximum supply current (16mA versus 25mA) and reduced seated height (1.60mm versus 1.90mm), which may provide advantages in power-constrained or space-limited applications. Both parts meet the same frequency stability, operating temperature range, and functional requirements. Selection between these parts should be based on availability, packaging preference (Tape & Reel versus Bulk), and specific application constraints.

Frequently Asked Questions (FAQ)

Q: Can the SXO75C3C071-20.000M replace the CPPFXC7L-BR-20.0TS in existing designs?

A: Yes. Both parts share identical frequency (20 MHz), output type (CMOS), supply voltage (3.3V), enable/disable function, frequency stability (±25ppm), operating temperature range (0°C ~ 70°C), and 4-SMD, No Lead package configuration with matching physical dimensions (7.00mm x 5.00mm).

Q: What are the differences between these two parts?

A: The primary differences are manufacturer (Cardinal Components Inc. versus Suntsu Electronics, Inc.), series designation (FIPO™ CPPFX versus SXO75C), maximum supply current (25mA versus 16mA), seated height (1.90mm versus 1.60mm), and packaging format (Tape & Reel versus Bulk).

Q: Are both parts RoHS compliant?

A: Yes. Both the CPPFXC7L-BR-20.0TS and SXO75C3C071-20.000M are ROHS3 compliant.

Q: What is the significance of the lower supply current in the SXO75C3C071-20.000M?

A: The SXO75C3C071-20.000M operates at a maximum supply current of 16mA compared to 25mA for the CPPFXC7L-BR-20.0TS. This lower current consumption may be beneficial in battery-powered or power-sensitive applications.

Q: Do these parts have the same physical footprint?

A: Yes. Both parts have identical dimensions of 0.276" L x 0.197" W (7.00mm x 5.00mm) and use the same 4-SMD, No Lead surface mount package, ensuring compatible PCB layouts.